Port Wally Controller documentation from pokeemerald (#891)

2026-03-21 17:54:19 -05:00 · 2026-02-19 23:49:14 -03:00 · 2026-02-19 23:49:14 -03:00 · f6e2a5901e
commit f6e2a5901e
parent 7e4a1a3923
78 changed files with 1823 additions and 1745 deletions
--- a/include/battle.h
+++ b/include/battle.h
@ -385,10 +385,10 @@ struct BattleStruct /* 0x2000000 */
    /*0x160A5*/ u8 animArg2;
    /*0x160A6*/ u8 unk160A6; // related to gAbsentBattlerFlags, possibly absent flags turn ago?
    /*0x160A7*/ u8 unk160A7;
-    /*0x160A8*/ u8 unk160A8;
-    /*0x160A9*/ u8 unk160A9;
-    /*0x160AA*/ u8 unk160AA;
-    /*0x160AB*/ u8 unk160AB;
+    /*0x160A8*/ u8 wallyBattleState;
+    /*0x160A9*/ u8 wallyMovesState;
+    /*0x160AA*/ u8 wallyWaitFrames;
+    /*0x160AB*/ u8 wallyMoveFrames;
    /*0x160AC*/ u16 lastTakenMove[2 * 2 * 2];
    /*0x160BC*/ u16 HP_OnSwitchout[2];
    /*0x160C0*/ u8 abilityPreventingSwitchout;
@ -443,27 +443,27 @@ struct BattleSpriteInfo
 {
    u8 invisible:1;
    u8 lowHpSong:1;
-    u8 substituteSprite:1;
+    u8 behindSubstitute:1;
    u8 flag_x8:1;
    u8 hpNumbersNoBars:1;
-    u16 transformedSpecies;
+    u16 transformSpecies;
 };

-struct Struct2017810
+struct BattleHealthboxInfo
 {
- /*0x00*/ u8 unk0_0:1;
+ /*0x00*/ u8 partyStatusSummaryShown:1;
 /*0x00*/ u8 unk0_1:1;
 /*0x00*/ u8 unk0_2:1;
- /*0x00*/ u8 unk0_3:1;
- /*0x00*/ u8 unk0_4:1;
- /*0x00*/ u8 unk0_5:1;
- /*0x00*/ u8 unk0_6:1;
- /*0x00*/ u8 unk0_7:1;
- /*0x01*/ u8 unk1_0:1;
+ /*0x00*/ u8 ballAnimActive:1;
+ /*0x00*/ u8 statusAnimActive:1;
+ /*0x00*/ u8 animFromTableActive:1;
+ /*0x00*/ u8 specialAnimActive:1;
+ /*0x00*/ u8 triedShinyMonAnim:1;
+ /*0x01*/ u8 finishedShinyMonAnim:1;
 /*0x01*/ u8 unk1_1:5;
 /*0x02*/ u8 unk2;
 /*0x03*/ u8 unk3;
- /*0x04*/ u8 unk4;
+ /*0x04*/ u8 animationState;
 /*0x05*/ u8 unk5;
 /*0x06*/ u8 unk6;
 /*0x07*/ u8 unk7;
@ -685,20 +685,20 @@ u8 TypeCalc(u16 move, u8 bank_atk, u8 bank_def);
 u8 GetBattlerTurnOrderNum(u8 bank);

 // asm/battle_5.o
-void nullsub_91(void);
+void BattleControllerDummy(void);
 void SetBankFuncToPlayerBufferRunCommand(void);
 void sub_802C098();
-void c3_0802FDF4(u8);
+void Task_PlayerController_RestoreBgmAfterCry(u8);
 void sub_802E3E4(u8, int);
 void nullsub_8(u8);
 void sub_802E414(void);
 void sub_802E424(void);

 // asm/battle_7.o
-void move_anim_start_t4(u8 a, u8 b, u8 c, u8 d);
+void InitAndLaunchSpecialAnimation(u8 a, u8 b, u8 c, u8 d);
 void nullsub_9(u16);
 void nullsub_10(int);
-void load_gfxc_health_bar(u8);
+void LoadBattleBarGfx(u8);
 u8 battle_load_something();
 void sub_8031F88(u8);
 void HandleLowHpMusicChange(struct Pokemon *, u8);
--- a/include/battle_anim_8137220.h
+++ b/include/battle_anim_8137220.h
@ -1,6 +1,6 @@
 #ifndef GUARD_BATTLE_ANIM_8137220_H
 #define GUARD_BATTLE_ANIM_8137220_H

-void SetBankFuncToWallyBufferRunCommand(void);
+void SetControllerToWally(void);

 #endif // GUARD_BATTLE_ANIM_8137220_H
--- a/include/battle_anim_special.h
+++ b/include/battle_anim_special.h
@ -1,7 +1,7 @@
 #ifndef GUARD_BATTLE_ANIM_813F0F4_H
 #define GUARD_BATTLE_ANIM_813F0F4_H

-void sub_8141828(u8, struct Pokemon *);
+void TryShinyAnimation(u8, struct Pokemon *);
 u8 ball_number_to_ball_processing_index(u16);
 u8 AnimateBallOpenParticles(u8, u8, u8, u8, u8);
 u8 sub_8141314(u8, u8, u32, u8);
--- a/include/battle_controllers.h
+++ b/include/battle_controllers.h
@ -1,8 +1,7 @@
 #ifndef GUARD_BATTLE_CONTROLLERS_H
 #define GUARD_BATTLE_CONTROLLERS_H

-enum
-{
+enum {
    REQUEST_ALL_BATTLE,
    REQUEST_SPECIES_BATTLE,
    REQUEST_HELDITEM_BATTLE,
@ -65,6 +64,38 @@ enum
    REQUEST_TOUGH_RIBBON_BATTLE,
 };

+enum {
+   // For commands sent from the core battle engine to a controller.
+   B_COMM_TO_CONTROLLER, // gBattleBufferA
+
+   // For replies sent from a controller to the core battle engine.
+   B_COMM_TO_ENGINE, // gBattleBufferB
+
+   // During local play, a controller must directly mark itself as
+   // inactive when it's done processing, whether or not it sends
+   // a reply. During multiplayer, it must NOT directly mark itself
+   // as inactive, but instead send one of these, with the player's
+   // multiplayer ID as data.
+   B_COMM_CONTROLLER_IS_DONE
+};
+
+enum {
+    BALL_NO_SHAKES,
+    BALL_1_SHAKE,
+    BALL_2_SHAKES,
+    BALL_3_SHAKES_FAIL,
+    BALL_3_SHAKES_SUCCESS,
+    BALL_TRAINER_BLOCK,
+};
+
+#define INSTANT_HP_BAR_DROP     0x7FFF
+
+struct HpAndStatus
+{
+    u16 hp;
+    u32 status;
+};
+
 enum
 {
    CONTROLLER_GETMONDATA,
@ -86,7 +117,7 @@ enum
    CONTROLLER_PRINTSTRING,
    CONTROLLER_PRINTSTRINGPLAYERONLY,
    CONTROLLER_CHOOSEACTION,
-    CONTROLLER_UNKNOWNYESNOBOX,
+    CONTROLLER_YESNOBOX,
    CONTROLLER_CHOOSEMOVE,
    CONTROLLER_OPENBAG,
    CONTROLLER_CHOOSEPOKEMON,
@ -98,19 +129,19 @@ enum
    CONTROLLER_STATUSXOR,
    CONTROLLER_DATATRANSFER,
    CONTROLLER_DMA3TRANSFER,
-    CONTROLLER_31,
+    CONTROLLER_PLAYBGM,
    CONTROLLER_32,
    CONTROLLER_TWORETURNVALUES,
    CONTROLLER_CHOSENMONRETURNVALUE,
    CONTROLLER_ONERETURNVALUE,
    CONTROLLER_ONERETURNVALUE_DUPLICATE,
-    CONTROLLER_37,
-    CONTROLLER_38,
-    CONTROLLER_39,
-    CONTROLLER_40,
+    CONTROLLER_CLEARUNKVAR,
+    CONTROLLER_SETUNKVAR,
+    CONTROLLER_CLEARUNKFLAG,
+    CONTROLLER_TOGGLEUNKFLAG,
    CONTROLLER_HITANIMATION,
-    CONTROLLER_42,
-    CONTROLLER_EFFECTIVENESSSOUND,
+    CONTROLLER_CANTSWITCH,
+    CONTROLLER_PLAYSE,
    CONTROLLER_PLAYFANFAREORBGM,
    CONTROLLER_FAINTINGCRY,
    CONTROLLER_INTROSLIDE,
@ -122,18 +153,12 @@ enum
    CONTROLLER_BATTLEANIMATION,
    CONTROLLER_LINKSTANDBYMSG,
    CONTROLLER_RESETACTIONMOVESELECTION,
-    CONTROLLER_55,
+    CONTROLLER_ENDLINKBATTLE,
    /*new controllers should go here*/
    CONTROLLER_TERMINATOR_NOP,
    CONTROLLER_CMDS_COUNT
 };

-struct HpAndStatus
-{
-    u16 hp;
-    u32 status;
-};
-
 struct DisableStruct;

 // emitters
--- a/include/battle_interface.h
+++ b/include/battle_interface.h
@ -12,22 +12,50 @@ struct BattleInterfaceStruct1
    u32 unk10;
 };

+enum
+{
+    HP_CURRENT,
+    HP_MAX
+};
+
+enum
+{
+    HEALTH_BAR,
+    EXP_BAR
+};
+
+enum
+{
+    HEALTHBOX_ALL,
+    HEALTHBOX_CURRENT_HP,
+    HEALTHBOX_MAX_HP,
+    HEALTHBOX_LEVEL,
+    HEALTHBOX_NICK,
+    HEALTHBOX_HEALTH_BAR,
+    HEALTHBOX_EXP_BAR,
+    HEALTHBOX_UNUSED_7,
+    HEALTHBOX_UNUSED_8,
+    HEALTHBOX_STATUS_ICON,
+    HEALTHBOX_SAFARI_ALL_TEXT,
+    HEALTHBOX_SAFARI_BALLS_TEXT
+};
+
 u8 battle_make_oam_normal_battle(u8);
 u8 battle_make_oam_safari_battle(void);
-void sub_8043D84(u8, u8, u32, u32, u32);
-void sub_8043DB0(u8);
-void sub_8043DFC(u8);
+void SetBattleBarStruct(u8, u8, u32, u32, u32);
+void SetHealthboxSpriteInvisible(u8);
+void SetHealthboxSpriteVisible(u8);
 void nullsub_11();
 void UpdateOamPriorityInAllHealthboxes(u8);
 void sub_8043F44(u8);
 void sub_804454C(void);
 u8 CreatePartyStatusSummarySprites(u8, const struct HpAndStatus *, u8, u8);
 void sub_8044CA0(u8);
-void sub_8045A5C(u8, struct Pokemon *, u8);
-s32 sub_8045C78(u8, u8, u8, u8);
+void UpdateHealthboxAttribute(u8, struct Pokemon *, u8);
+s32 MoveBattleBar(u8, u8, u8, u8);
 s16 sub_80460C8(struct BattleInterfaceStruct1 *, int *, u16 *, int);
 u8 GetScaledHPFraction(s16, s16, u8);
 u8 GetHPBarLevel(s16, s16);
-void sub_80440EC(u8 a, s16 b, u8 c);
+void UpdateHpTextInHealthbox(u8 a, s16 b, u8 c);

 #endif  // GUARD_BATTLE_INTERFACE_H
--- a/include/constants/battle.h
+++ b/include/constants/battle.h
@ -289,6 +289,10 @@
 #define BATTLE_ENVIRONMENT_BUILDING     8
 #define BATTLE_ENVIRONMENT_PLAIN        9

+#define B_WAIT_TIME_LONG  64
+#define B_WAIT_TIME_MED   48
+#define B_WAIT_TIME_SHORT 32
+
 #define TARGET_SELECTED_POKEMON 0
 #define TARGET_SPECIAL          (1 << 0)
 #define TARGET_UNK2             (1 << 1)
@ -385,15 +389,6 @@
 #define B_ANIM_INGRAIN_HEAL             0x15
 #define B_ANIM_WISH_HEAL                0x16

-// special animation table
-#define B_ANIM_LVL_UP                   0x0
-#define B_ANIM_SWITCH_OUT_PLAYER_MON    0x1
-#define B_ANIM_SWITCH_OUT_OPPONENT_MON  0x2
-#define B_ANIM_BALL_THROW               0x3
-#define B_ANIM_SAFARI_BALL_THROW        0x4
-#define B_ANIM_SUBSTITUTE_TO_MON        0x5
-#define B_ANIM_MON_TO_SUBSTITUTE        0x6
-
 // AI switch items
 #define AI_ITEM_FULL_RESTORE     1
 #define AI_ITEM_HEAL_HP          2
--- a/include/constants/battle_anim.h
+++ b/include/constants/battle_anim.h
@ -380,7 +380,7 @@
 #define B_ANIM_SWITCH_OUT_PLAYER_MON    0x1
 #define B_ANIM_SWITCH_OUT_OPPONENT_MON  0x2
 #define B_ANIM_BALL_THROW               0x3
-#define B_ANIM_SAFARI_BALL_THROW        0x4
+#define B_ANIM_BALL_THROW_WITH_TRAINER  0x4
 #define B_ANIM_SUBSTITUTE_TO_MON        0x5
 #define B_ANIM_MON_TO_SUBSTITUTE        0x6

--- a/include/constants/trainers.h
+++ b/include/constants/trainers.h
@ -190,6 +190,12 @@ enum {
    TRAINER_PIC_DRAKE,
 };

+enum {
+    TRAINER_BACK_PIC_BRENDAN,
+    TRAINER_BACK_PIC_MAY,
+    TRAINER_BACK_PIC_WALLY,
+};
+
 enum {
    TRAINER_CLASS_POKEMON_TRAINER_1,
    TRAINER_CLASS_POKEMON_TRAINER_2,
--- a/include/ewram.h
+++ b/include/ewram.h
@ -35,18 +35,18 @@ extern u8 gSharedMem[];
 #define ewram16400                      (gSharedMem + 0x16400)

 // gBattleResources
-#define AI_THINKING_STRUCT              ((struct AI_ThinkingStruct *)(gSharedMem + 0x16800))
-#define AI_BATTLE_HISTORY               ((struct BattleHistory *) (gSharedMem + 0x16A00))
-#define AI_STACK                        ((struct AI_Stack *)         (gSharedMem + 0x16C00))
-#define eSecretBaseRecord               ((struct SecretBaseRecord *)(gSharedMem + 0x17000))
-#define eBattleFlagsArr                 (*(struct ResourceFlags *)(gSharedMem + 0x17100))
-#define B_BATTLESCRIPTS_STACK           ((struct BattleScriptsStack *)     (gSharedMem + 0x17110))
-#define B_FUNCTION_STACK                ((struct BattleCallbacksStack *)        (gSharedMem + 0x17140))
+#define AI_THINKING_STRUCT                ((struct AI_ThinkingStruct *)(gSharedMem + 0x16800))
+#define AI_BATTLE_HISTORY                 ((struct BattleHistory *) (gSharedMem + 0x16A00))
+#define AI_STACK                          ((struct AI_Stack *)         (gSharedMem + 0x16C00))
+#define eSecretBaseRecord                 ((struct SecretBaseRecord *)(gSharedMem + 0x17000))
+#define eBattleFlagsArr                   (*(struct ResourceFlags *)(gSharedMem + 0x17100))
+#define B_BATTLESCRIPTS_STACK             ((struct BattleScriptsStack *)     (gSharedMem + 0x17110))
+#define B_FUNCTION_STACK                  ((struct BattleCallbacksStack *)        (gSharedMem + 0x17140))
 #define gBattleResources_statsBeforeLvlUp ((struct StatsArray *)(gSharedMem + 0x17180))
-#define gBattleSpriteInfo               ((struct BattleSpriteInfo *)    (gSharedMem + 0x17800))
-#define ewram17810                      ((struct Struct2017810 *)    (gSharedMem + 0x17810))
-#define ewram17840                      (*(struct Struct2017840 *)   (gSharedMem + 0x17840))
-#define eBattleBars                     ((struct BattleBar *)(gSharedMem + 0x17850))
+#define gBattleSpriteInfo                 ((struct BattleSpriteInfo *)    (gSharedMem + 0x17800))
+#define gBattleHealthBoxInfo              ((struct BattleHealthboxInfo *)    (gSharedMem + 0x17810))
+#define ewram17840                        (*(struct Struct2017840 *)   (gSharedMem + 0x17840))
+#define eBattleBars                       ((struct BattleBar *)(gSharedMem + 0x17850))

 #define eBattleAnimPalBackup_Battle     ((u16 *)(gSharedMem + 0x18000)) // also: shop.c, battle_anim.c

--- a/include/global.h
+++ b/include/global.h
@ -55,6 +55,7 @@

 #define POKEMON_SLOTS_NUMBER 412
 #define POKEMON_NAME_LENGTH 10
+#define POKEMON_NAME_BUFFER_SIZE max(20, POKEMON_NAME_LENGTH + 1) // Frequently used buffer size. Larger than necessary
 #define OT_NAME_LENGTH 7

 #define min(a, b) ((a) < (b) ? (a) : (b))
--- a/include/pokeball.h
+++ b/include/pokeball.h
@ -3,8 +3,11 @@

 extern const struct SpriteTemplate gBallSpriteTemplates[];

+#define POKEBALL_PLAYER_SENDOUT     0xFF
+#define POKEBALL_OPPONENT_SENDOUT   0xFE
+
 void CreatePokeballSprite(u8 r0, u8 r1, u8 r2, u8 r3, u8 s1, u8 s2, u8 s3, u32 s4);
-void sub_804777C(u8);
+void StartHealthboxSlideIn(u8);
 void LoadBallGraphics(u8);
 void FreeBallGraphics(u8);
 u8 sub_8047580(u8, u8, u8, u8, u8, u8, u8, u32);
--- a/include/pokemon.h
+++ b/include/pokemon.h
@ -435,8 +435,8 @@ u8 sub_803C434(u8 a1);
 u8 GetMonGender(struct Pokemon *mon);
 u8 GetBoxMonGender(struct BoxPokemon *boxMon);
 u8 GetGenderFromSpeciesAndPersonality(u16 species, u32 personality);
-void GetMonSpriteTemplate_803C56C(u16 species, u8 a2);
-void GetMonSpriteTemplate_803C5A0(u16 species, u8 a2);
+void SetMultiuseSpriteTemplateToPokemon(u16 species, u8 a2);
+void SetMultiuseSpriteTemplateToTrainerBack(u16 species, u8 a2);
 void EncryptBoxMon(struct BoxPokemon *boxMon);
 void DecryptBoxMon(struct BoxPokemon *boxMon);
 union PokemonSubstruct *GetSubstruct(struct BoxPokemon *boxMon, u32 personality, u8 substructType);
--- a/include/rom_8077ABC.h
+++ b/include/rom_8077ABC.h
@ -63,7 +63,7 @@ void *sub_8079BFC(s16 bottom, s16 top);
 void sub_8079C08(struct Task *task, u8 a2, s16 a3, s16 a4, s16 a5, s16 a6, u16 a7);
 u8 sub_8079C74(struct Task *task);
 void UpdateBattlerSpritePriorities();
-u8 GetBattlerSubpriority(u8 bank);
+u8 GetBattlerSpriteSubpriority(u8 bank);
 u8 GetBattlerPosition_permutated(u8 slot);
 void sub_807A784(u8 taskId);
 void sub_807A850(struct Task *task, u8 taskId);
@ -107,7 +107,7 @@ u8 sub_8077FC0(u8 slot);
 void DestroySpriteAndMatrix(struct Sprite *sprite);
 bool8 TranslateAnimArc(struct Sprite *sprite);
 bool8 sub_8078CE8(struct Sprite *sprite);
-void oamt_add_pos2_onto_pos1(struct Sprite *sprite);
+void SetSpritePrimaryCoordsFromSecondaryCoords(struct Sprite *sprite);
 void sub_8078BD4(struct Sprite *sprite);
 void TranslateAnimSpriteToTargetMonLocation(struct Sprite *sprite);
 void sub_80789D4(bool8 a1);
--- a/include/sound.h
+++ b/include/sound.h
@ -25,7 +25,7 @@ bool8 IsBGMPausedOrStopped(void);
 void FadeInBGM(u8 speed);
 void FadeOutBGM(u8 speed);
 bool8 IsBGMStopped(void);
-void PlayCry1(u16 species, s8 pan);
+void PlayCry_Normal(u16 species, s8 pan);
 void PlayCry2(u16 species, s8 pan, s8 volume, u8 priority);
 void PlayCry3(u16 species, s8 pan, u8 mode);
 void PlayCry4(u16 species, s8 pan, u8 mode);
--- a/src/battle/anim/battle_intro.c
+++ b/src/battle/anim/battle_intro.c
@ -40,7 +40,7 @@ static const TaskFunc sBattleIntroTaskFuncs[] =
 #define tBgXOffset data[2]
 #define tFramesUntilBg1Slide data[3]

-void StartBattleIntroAnim(u8 a)
+void HandleIntroSlide(u8 a)
 {
    u8 taskId;

--- a/src/battle/anim/current.c
+++ b/src/battle/anim/current.c
@ -1086,7 +1086,7 @@ void sub_80D759C(u8 taskId)
        }

        task->data[13] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
-        task->data[12] = GetBattlerSubpriority(gBattleAnimTarget) - 2;
+        task->data[12] = GetBattlerSpriteSubpriority(gBattleAnimTarget) - 2;
        task->data[0]++;
        break;
    case 1:
--- a/src/battle/anim/devil.c
+++ b/src/battle/anim/devil.c
@ -45,7 +45,7 @@ void sub_80D2ABC(struct Sprite *sprite)
        sprite->x += gBattleAnimArgs[0];
        sprite->y += gBattleAnimArgs[1];
        StartSpriteAnim(sprite, 0);
-        sprite->subpriority = GetBattlerSubpriority(gBattleAnimTarget) - 1;
+        sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimTarget) - 1;
        sprite->data[2] = 1;
    }
    sprite->data[0] += sprite->data[2];
--- a/src/battle/anim/energy_wave.c
+++ b/src/battle/anim/energy_wave.c
@ -232,7 +232,7 @@ void sub_80D3698(struct Sprite *sprite)
    sprite->y = GetBattlerSpriteCoord(gBattleAnimAttacker, 1);
    sprite->y2 = -10;

-    subpriority = GetBattlerSubpriority(gBattleAnimAttacker);
+    subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker);

    if (!IsContest())
    {
--- a/src/battle/anim/flying_path.c
+++ b/src/battle/anim/flying_path.c
@ -84,7 +84,7 @@ void sub_80CBDF4(u8 taskId)
 {
    struct Task *task = &gTasks[taskId];

-    task->data[4] = GetBattlerSubpriority(gBattleAnimTarget) - 1;
+    task->data[4] = GetBattlerSpriteSubpriority(gBattleAnimTarget) - 1;
    task->data[6] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
    task->data[7] = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
    task->data[10] = GetBattlerSpriteCoordAttr(gBattleAnimTarget, 1);
--- a/src/battle/anim/ghost.c
+++ b/src/battle/anim/ghost.c
@ -1177,7 +1177,7 @@ void sub_80DF1A4(u8 taskId)
    task->data[11] = (GetBattlerSpriteCoordAttr(gBattleAnimAttacker, 1) / 2) + 8;
    task->data[7] = 0;
    task->data[5] = GetBattlerSpriteBGPriority(gBattleAnimAttacker);
-    task->data[6] = GetBattlerSubpriority(gBattleAnimAttacker) - 2;
+    task->data[6] = GetBattlerSpriteSubpriority(gBattleAnimAttacker) - 2;
    task->data[3] = 0;
    task->data[4] = 16;
    REG_BLDCNT = 0x3F40;
--- a/src/battle/anim/hidden_power_orbit.c
+++ b/src/battle/anim/hidden_power_orbit.c
@ -58,7 +58,7 @@ void AnimOrbitFast(struct Sprite* sprite)
    sprite->affineAnimPaused = 1;
    sprite->data[0] = gBattleAnimArgs[0];
    sprite->data[1] = gBattleAnimArgs[1];
-    sprite->data[7] = GetBattlerSubpriority(gBattleAnimAttacker);
+    sprite->data[7] = GetBattlerSpriteSubpriority(gBattleAnimAttacker);
    sprite->callback = AnimOrbitFastStep;
    sprite->callback(sprite);
 }
--- a/src/battle/anim/note_spin.c
+++ b/src/battle/anim/note_spin.c
@ -116,7 +116,7 @@ void sub_80D2EC8(struct Sprite *sprite)
        sprite->callback = sub_80D2F80;

        sprite->data[0] = 0;
-        oamt_add_pos2_onto_pos1(sprite);
+        SetSpritePrimaryCoordsFromSecondaryCoords(sprite);
        sprite->data[2] = 5;
        sprite->data[4] = 0;
        sprite->data[3] = 0;
--- a/src/battle/anim/orbit.c
+++ b/src/battle/anim/orbit.c
@ -172,11 +172,11 @@ static void sub_80CADA8(struct Sprite* sprite)
        sprite->y2 += Cos(sprite->data[5], -5);
        if ((u16)(sprite->data[5] - 0x40) < 0x80)
        {
-            sprite->subpriority = GetBattlerSubpriority(gBattleAnimAttacker) - 1;
+            sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker) - 1;
        }
        else
        {
-            sprite->subpriority = GetBattlerSubpriority(gBattleAnimAttacker) + 1;
+            sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker) + 1;
        }

        sprite->data[5] = (sprite->data[5] + 5) & 0xFF;
--- a/src/battle/anim/orbs.c
+++ b/src/battle/anim/orbs.c
@ -235,11 +235,11 @@ static void sub_80CA8B4(struct Sprite* sprite)
    {
        if (sprite->data[5] > 0x7F)
        {
-            sprite->subpriority = GetBattlerSubpriority(gBattleAnimTarget) + 1;
+            sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimTarget) + 1;
        }
        else
        {
-            sprite->subpriority = GetBattlerSubpriority(gBattleAnimTarget) + 6;
+            sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimTarget) + 6;
        }
        sprite->x2 += Sin(sprite->data[5], 5);
        sprite->y2 += Cos(sprite->data[5], 14);
@ -258,7 +258,7 @@ void sub_80CA928(u8 taskId)
        gBattleAnimArgs[1] = 0;
        gBattleAnimArgs[2] = 80;
        gBattleAnimArgs[3] = 0;
-        CreateSpriteAndAnimate(&gSpriteTemplate_83D631C, 0, 0, GetBattlerSubpriority(gBattleAnimTarget) + 1);
+        CreateSpriteAndAnimate(&gSpriteTemplate_83D631C, 0, 0, GetBattlerSpriteSubpriority(gBattleAnimTarget) + 1);
    }

    if (gTasks[taskId].data[1] == 15)
--- a/src/battle/anim/sfx.c
+++ b/src/battle/anim/sfx.c
@ -182,7 +182,7 @@ void sub_812B18C(u8 taskId)
    {
        s16 mode = gBattleAnimArgs[1];
        if (mode == 0xFF)
-            PlayCry1(species, pan);
+            PlayCry_Normal(species, pan);
        else
            PlayCry3(species, pan, mode);
    }
--- a/src/battle/anim/shadow_minimize.c
+++ b/src/battle/anim/shadow_minimize.c
@ -27,7 +27,7 @@ void AnimTask_Minimize(u8 taskId)
    task->data[4] = 0x100;
    task->data[5] = 0;
    task->data[6] = 0;
-    task->data[7] = GetBattlerSubpriority(gBattleAnimAttacker);
+    task->data[7] = GetBattlerSpriteSubpriority(gBattleAnimAttacker);
    task->func = AnimTask_Minimize_Step;
 }

--- a/src/battle/anim/sonic.c
+++ b/src/battle/anim/sonic.c
@ -347,12 +347,12 @@ void sub_80CFB04(u8 taskId)
        gBattleAnimArgs[4] ^= 0x80;
        if (gBattleAnimArgs[4] >= 64)
        {
-            u16 var = GetBattlerSubpriority(gBattleAnimTarget) + (gBattleAnimArgs[4] - 64);
+            u16 var = GetBattlerSpriteSubpriority(gBattleAnimTarget) + (gBattleAnimArgs[4] - 64);
            gTasks[taskId].data[2] = var;
        }
        else
        {
-            u16 var = GetBattlerSubpriority(gBattleAnimTarget) - gBattleAnimArgs[4];
+            u16 var = GetBattlerSpriteSubpriority(gBattleAnimTarget) - gBattleAnimArgs[4];
            gTasks[taskId].data[2] = var;
        }
    }
@ -360,12 +360,12 @@ void sub_80CFB04(u8 taskId)
    {
        if (gBattleAnimArgs[4] >= 64)
        {
-            u16 var = GetBattlerSubpriority(gBattleAnimTarget) + (gBattleAnimArgs[4] - 64);
+            u16 var = GetBattlerSpriteSubpriority(gBattleAnimTarget) + (gBattleAnimArgs[4] - 64);
            gTasks[taskId].data[2] = var;
        }
        else
        {
-            u16 var = GetBattlerSubpriority(gBattleAnimTarget) - gBattleAnimArgs[4];
+            u16 var = GetBattlerSpriteSubpriority(gBattleAnimTarget) - gBattleAnimArgs[4];
            gTasks[taskId].data[2] = var;
        }
    }
--- a/src/battle/anim/tile.c
+++ b/src/battle/anim/tile.c
@ -198,10 +198,10 @@ void unref_sub_80CE260(u8 taskId)
    for (i = 0; i < gBattlersCount; i++)
    {
        if (gBattleAnimArgs[0] == 1 && GetBattlerSide(i) == 0)
-            sub_8043DB0(gHealthboxSpriteIds[i]);
+            SetHealthboxSpriteInvisible(gHealthboxSpriteIds[i]);

        if (gBattleAnimArgs[1] == 1 && GetBattlerSide(i) == 1)
-            sub_8043DB0(gHealthboxSpriteIds[i]);
+            SetHealthboxSpriteInvisible(gHealthboxSpriteIds[i]);
    }

    DestroyAnimVisualTask(taskId);
@ -212,7 +212,7 @@ void unref_sub_80CE2D4(u8 taskId)
    u8 i;
    for (i = 0; i < gBattlersCount; i++)
    {
-        sub_8043DFC(gHealthboxSpriteIds[i]);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[i]);
    }

    DestroyAnimVisualTask(taskId);
--- a/src/battle/anim/water.c
+++ b/src/battle/anim/water.c
@ -661,7 +661,7 @@ void sub_80D4418(struct Task *task, u8 taskId)
    s16 attackerCoordX = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
    s16 attackerCoordY = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
    s16 trigIndex = 172;
-    u8 subpriority = GetBattlerSubpriority(gBattleAnimAttacker) - 1;
+    u8 subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker) - 1;
    s16 increment = 4 - task->data[1];
    u8 spriteId;

@ -1060,7 +1060,7 @@ void sub_80D4D64(struct Sprite *sprite, s32 xDiff, s32 yDiff)
        spriteId = CreateSprite(&gSpriteTemplate_83D9420, combinedX, combinedY + something, 130);
        gSprites[spriteId].data[0] = 20;
        gSprites[spriteId].data[1] = randomSomethingY;
-        gSprites[spriteId].subpriority = GetBattlerSubpriority(gBattleAnimAttacker) - 1;
+        gSprites[spriteId].subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker) - 1;
        if (randomSomethingX < 0)
            gSprites[spriteId].data[2] = -randomSomethingX;
        else
@ -1071,7 +1071,7 @@ void sub_80D4D64(struct Sprite *sprite, s32 xDiff, s32 yDiff)
        spriteId = CreateSprite(&gSpriteTemplate_83D9420, combinedX, combinedY - something, 130);
        gSprites[spriteId].data[0] = 20;
        gSprites[spriteId].data[1] = randomSomethingY;
-        gSprites[spriteId].subpriority = GetBattlerSubpriority(gBattleAnimAttacker) - 1;
+        gSprites[spriteId].subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker) - 1;
        if (randomSomethingX > 0)
            gSprites[spriteId].data[2] = -randomSomethingX;
        else
--- a/src/battle/battle_1.c
+++ b/src/battle/battle_1.c
@ -2,13 +2,13 @@
 #include "data2.h"
 #include "battle_setup.h"
 #include "battle.h"
-#include "trainer.h"
 #include "graphics.h"
 #include "gba/types.h"
 #include "constants/species.h"
 #include "constants/moves.h"
 #include "constants/items.h"
 #include "constants/opponents.h"
+#include "constants/trainers.h"

 const struct MonCoords gTrainerBackPicCoords[] = {
    {8, 4},
--- a/src/battle_anim.c
+++ b/src/battle_anim.c
@ -1660,7 +1660,7 @@ static void ScriptCmd_createsprite(void)
        else
            argVar *= -1;

-        subpriority = GetBattlerSubpriority(gBattleAnimTarget) + (s8)(argVar);
+        subpriority = GetBattlerSpriteSubpriority(gBattleAnimTarget) + (s8)(argVar);
    }
    else
    {
@ -1669,7 +1669,7 @@ static void ScriptCmd_createsprite(void)
        else
            argVar *= -1;

-        subpriority = GetBattlerSubpriority(gBattleAnimAttacker) + (s8)(argVar);
+        subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker) + (s8)(argVar);
    }

    if (subpriority < 3)
@ -2526,7 +2526,7 @@ static void ScriptCmd_changebg(void)

 s8 BattleAnimAdjustPanning(s8 pan)
 {
-    if (!IsContest() && ewram17810[gBattleAnimAttacker].unk0_4)
+    if (!IsContest() && gBattleHealthBoxInfo[gBattleAnimAttacker].statusAnimActive)
    {
        if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
            pan = SOUND_PAN_TARGET;
@ -2568,7 +2568,7 @@ s8 BattleAnimAdjustPanning(s8 pan)

 s8 BattleAnimAdjustPanning2(s8 pan)
 {
-    if (!IsContest() && ewram17810[gBattleAnimAttacker].unk0_4)
+    if (!IsContest() && gBattleHealthBoxInfo[gBattleAnimAttacker].statusAnimActive)
    {
        if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
            pan = SOUND_PAN_TARGET;
--- a/src/battle_anim_effects_3.c
+++ b/src/battle_anim_effects_3.c
@ -2360,7 +2360,7 @@ void sub_812D7E8(u8 taskId)
            if (GetBattlerSide(gBattleAnimAttacker) == B_SIDE_OPPONENT)
            {
                if (gTasks[taskId].data[10] == 0)
-                    sub_8032984(gBattleAnimAttacker, gBattleSpriteInfo[gBattleAnimAttacker].transformedSpecies);
+                    sub_8032984(gBattleAnimAttacker, gBattleSpriteInfo[gBattleAnimAttacker].transformSpecies);
            }
        }

@ -3146,9 +3146,9 @@ static void sub_812EEEC(struct Sprite *sprite)
    sprite->data[1] = (sprite->data[1] + 9) & 0xFF;

    if ((u16)sprite->data[1] < 64 || sprite->data[1] > 195)
-        sprite->subpriority = GetBattlerSubpriority(gBattleAnimAttacker) - 1;
+        sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker) - 1;
    else
-        sprite->subpriority = GetBattlerSubpriority(gBattleAnimAttacker) + 1;
+        sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker) + 1;

    if (sprite->data[5] == 0)
    {
@ -3200,7 +3200,7 @@ void AnimTask_RolePlaySilhouette(u8 taskId)
            isBackPic = 0;
            personality = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gBattleAnimTarget]], MON_DATA_PERSONALITY);
            otId = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gBattleAnimTarget]], MON_DATA_OT_ID);
-            if (gBattleSpriteInfo[gBattleAnimTarget].transformedSpecies == SPECIES_NONE)
+            if (gBattleSpriteInfo[gBattleAnimTarget].transformSpecies == SPECIES_NONE)
            {
                if (GetBattlerSide(gBattleAnimTarget) == B_SIDE_PLAYER)
                    species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gBattleAnimTarget]], MON_DATA_SPECIES);
@ -3209,7 +3209,7 @@ void AnimTask_RolePlaySilhouette(u8 taskId)
            }
            else
            {
-                species = gBattleSpriteInfo[gBattleAnimTarget].transformedSpecies;
+                species = gBattleSpriteInfo[gBattleAnimTarget].transformSpecies;
            }

            xOffset = 20;
@ -3220,7 +3220,7 @@ void AnimTask_RolePlaySilhouette(u8 taskId)
            isBackPic = 1;
            personality = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gBattleAnimTarget]], MON_DATA_PERSONALITY);
            otId = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gBattleAnimTarget]], MON_DATA_OT_ID);
-            if (gBattleSpriteInfo[gBattleAnimTarget].transformedSpecies == SPECIES_NONE)
+            if (gBattleSpriteInfo[gBattleAnimTarget].transformSpecies == SPECIES_NONE)
            {
                if (GetBattlerSide(gBattleAnimTarget) == B_SIDE_PLAYER)
                    species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gBattleAnimTarget]], MON_DATA_SPECIES);
@ -3229,7 +3229,7 @@ void AnimTask_RolePlaySilhouette(u8 taskId)
            }
            else
            {
-                species = gBattleSpriteInfo[gBattleAnimTarget].transformedSpecies;
+                species = gBattleSpriteInfo[gBattleAnimTarget].transformSpecies;
            }

            xOffset = -20;
@ -3716,7 +3716,7 @@ void sub_812FD7C(u8 taskId)

    task->data[4] = GetBattlerSpriteCoord(battler, 0);
    task->data[5] = GetBattlerSpriteCoord(battler, 1);
-    task->data[6] = GetBattlerSubpriority(battler);
+    task->data[6] = GetBattlerSpriteSubpriority(battler);
    task->data[15] = GetAnimBattlerSpriteId(gBattleAnimArgs[0]);
    PrepareAffineAnimInTaskData(task, task->data[15], &gUnknown_084028AC);
    task->func = sub_812FE20;
@ -4045,7 +4045,7 @@ void sub_8130554(u8 taskId)
    task->data[12] = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
    task->data[13] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
    task->data[14] = GetBattlerSpriteCoord(gBattleAnimTarget, 3) + GetBattlerSpriteCoordAttr(gBattleAnimTarget, 0) / 4;
-    task->data[15] = CreateSprite(&gSpriteTemplate_84029AC, task->data[11], task->data[12], GetBattlerSubpriority(gBattleAnimTarget) - 5);
+    task->data[15] = CreateSprite(&gSpriteTemplate_84029AC, task->data[11], task->data[12], GetBattlerSpriteSubpriority(gBattleAnimTarget) - 5);
    if (task->data[15] != MAX_SPRITES)
    {
        gSprites[task->data[15]].data[0] = 16;
@ -4737,12 +4737,12 @@ static void sub_8131564(struct Sprite *sprite)

    if (GetBattlerSide(gBattleAnimTarget) == B_SIDE_PLAYER)
    {
-        sprite->subpriority = GetBattlerSubpriority(gBattleAnimTarget) - 2;
+        sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimTarget) - 2;
        y2 = -144;
    }
    else
    {
-        sprite->subpriority = GetBattlerSubpriority(gBattleAnimTarget) + 2;
+        sprite->subpriority = GetBattlerSpriteSubpriority(gBattleAnimTarget) + 2;
        y2 = -96;
    }

@ -4951,7 +4951,7 @@ void AnimTask_SnatchOpposingMonMove(u8 taskId)
            personality = gContestResources__moveAnim.personality;
            otId = gContestResources__moveAnim.otId;
            species = gContestResources__moveAnim.targetSpecies;
-            subpriority = GetBattlerSubpriority(gBattleAnimAttacker);
+            subpriority = GetBattlerSpriteSubpriority(gBattleAnimAttacker);
            isBackPic = 0;
            x = -32;
        }
@ -4961,10 +4961,10 @@ void AnimTask_SnatchOpposingMonMove(u8 taskId)
            {
                personality = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gBattleAnimAttacker]], MON_DATA_PERSONALITY);
                otId = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gBattleAnimAttacker]], MON_DATA_OT_ID);
-                if (gBattleSpriteInfo[gBattleAnimTarget].transformedSpecies == SPECIES_NONE)
+                if (gBattleSpriteInfo[gBattleAnimTarget].transformSpecies == SPECIES_NONE)
                    species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gBattleAnimAttacker]], MON_DATA_SPECIES);
                else
-                    species = gBattleSpriteInfo[gBattleAnimTarget].transformedSpecies;
+                    species = gBattleSpriteInfo[gBattleAnimTarget].transformSpecies;

                subpriority = gSprites[GetAnimBattlerSpriteId(ANIM_BATTLER_TARGET)].subpriority + 1;
                isBackPic = 0;
@ -4974,10 +4974,10 @@ void AnimTask_SnatchOpposingMonMove(u8 taskId)
            {
                personality = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gBattleAnimAttacker]], MON_DATA_PERSONALITY);
                otId = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gBattleAnimAttacker]], MON_DATA_OT_ID);
-                if (gBattleSpriteInfo[gBattleAnimTarget].transformedSpecies == SPECIES_NONE)
+                if (gBattleSpriteInfo[gBattleAnimTarget].transformSpecies == SPECIES_NONE)
                    species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gBattleAnimAttacker]], MON_DATA_SPECIES);
                else
-                    species = gBattleSpriteInfo[gBattleAnimTarget].transformedSpecies;
+                    species = gBattleSpriteInfo[gBattleAnimTarget].transformSpecies;

                subpriority = gSprites[GetAnimBattlerSpriteId(ANIM_BATTLER_TARGET)].subpriority - 1;
                isBackPic = 1;
@ -4986,7 +4986,7 @@ void AnimTask_SnatchOpposingMonMove(u8 taskId)
        }

        spriteId2 = sub_8079F44(species, isBackPic, 0, x, GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y), subpriority, personality, otId);
-        if (gBattleSpriteInfo[gBattleAnimTarget].transformedSpecies != SPECIES_NONE)
+        if (gBattleSpriteInfo[gBattleAnimTarget].transformSpecies != SPECIES_NONE)
            BlendPalette((gSprites[spriteId2].oam.paletteNum * 16) | 0x100, 16, 6, RGB_WHITE);

        gTasks[taskId].data[15] = spriteId2;
@ -5201,7 +5201,7 @@ _08131A44:\n\
 	ldrh r5, [r0]\n\
 	ldr r0, _08131A70 @ =gBattleAnimAttacker\n\
 	ldrb r0, [r0]\n\
-	bl GetBattlerSubpriority\n\
+	bl GetBattlerSpriteSubpriority\n\
 	lsls r0, 24\n\
 	lsrs r4, r0, 24\n\
 	movs r7, 0\n\
--- a/src/battle_anim_special.c
+++ b/src/battle_anim_special.c
@ -721,7 +721,7 @@ void sub_813FBB8(u8 taskId)
    }

    ballIndex = ball_number_to_ball_processing_index(gLastUsedItem);
-    subpriority = GetBattlerSubpriority(GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT)) + 1;
+    subpriority = GetBattlerSpriteSubpriority(GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT)) + 1;
    spriteId = CreateSprite(&gBallSpriteTemplates[ballIndex], x + 32, y | 80, subpriority);
    gSprites[spriteId].data[0] = 34;
    gSprites[spriteId].data[1] = GetBattlerSpriteCoord(gBattleAnimTarget, 0);
@ -1843,7 +1843,7 @@ void sub_81416C4(u8 taskId)

 void sub_81417D8(u8 taskId)
 {
-    gBattleAnimArgs[7] = gBattleSpriteInfo[gBattleAnimAttacker].substituteSprite;
+    gBattleAnimArgs[7] = gBattleSpriteInfo[gBattleAnimAttacker].behindSubstitute;
    DestroyAnimVisualTask(taskId);
 }

@ -1853,7 +1853,7 @@ void sub_8141808(u8 taskId)
    DestroyAnimVisualTask(taskId);
 }

-void sub_8141828(u8 battler, struct Pokemon *mon)
+void TryShinyAnimation(u8 battler, struct Pokemon *mon)
 {
    int isShiny;
    u32 otId, personality;
@ -1861,7 +1861,7 @@ void sub_8141828(u8 battler, struct Pokemon *mon)
    u8 taskId1, taskId2;

    isShiny = 0;
-    ewram17810[battler].unk0_7 = 1;
+    gBattleHealthBoxInfo[battler].triedShinyMonAnim = TRUE;
    otId = GetMonData(mon, MON_DATA_OT_ID);
    personality = GetMonData(mon, MON_DATA_PERSONALITY);

@ -1889,7 +1889,7 @@ void sub_8141828(u8 battler, struct Pokemon *mon)
        }
    }

-    ewram17810[battler].unk1_0 = 1;
+    gBattleHealthBoxInfo[battler].finishedShinyMonAnim = TRUE;
 }

 static void sub_814191C(u8 taskId)
@ -1970,7 +1970,7 @@ static void sub_8141AD8(u8 taskId)
        if (gTasks[taskId].data[1] == 1)
        {
            battler = gTasks[taskId].data[0];
-            ewram17810[battler].unk1_0 = 1;
+            gBattleHealthBoxInfo[battler].finishedShinyMonAnim = TRUE;
        }

        DestroyTask(taskId);
--- a/src/battle_anim_status_effects.c
+++ b/src/battle_anim_status_effects.c
@ -348,7 +348,7 @@ static void sub_807BDAC(u8 taskId)
    gAnimScriptCallback();
    if (!gAnimScriptActive)
    {
-        ewram17810[gTasks[taskId].data[0]].unk0_4 = 0;
+        gBattleHealthBoxInfo[gTasks[taskId].data[0]].statusAnimActive = 0;
        DestroyTask(taskId);
    }
 }
--- a/src/battle_bg.c
+++ b/src/battle_bg.c
@ -9,12 +9,11 @@
 #include "task.h"
 #include "text.h"
 #include "text_window.h"
-#include "trainer.h"
 #include "trig.h"
 #include "sound.h"
 #include "constants/map_types.h"
 #include "constants/songs.h"
-
+#include "constants/trainers.h"

 extern u16 gBattleTypeFlags;
 extern u8 gBattleOutcome;
--- a/src/battle_controller_link_opponent.c
+++ b/src/battle_controller_link_opponent.c
@ -9,6 +9,7 @@
 #include "m4a.h"
 #include "main.h"
 #include "palette.h"
+#include "pokeball.h"
 #include "rom_8077ABC.h"
 #include "constants/songs.h"
 #include "sound.h"
@ -45,30 +46,30 @@ extern u8 gDisplayedStringBattle[];
 extern bool8 gDoingBattleAnim;
 extern u8 gBattleOutcome;
 extern u16 gIntroSlideFlags;
-extern u8 gUnknown_02024E68[];
+extern u8 gBattlerStatusSummaryTaskId[];
 extern struct SpriteTemplate gCreatingSpriteTemplate;
 extern u8 gAnimMoveTurn;
 extern struct Window gWindowTemplate_Contest_MoveDescription;
-extern u8 gUnknown_0300434C[];
+extern u8 gBattleControllerData[];
 extern u32 gBattleControllerExecFlags;
 extern MainCallback gPreBattleCallback1;
 extern struct MusicPlayerInfo gMPlayInfo_BGM;

-extern u8 sub_8077F68();
+extern u8 GetBattlerSpriteDefault_Y();
 extern u8 GetBattlerPosition(u8);
 extern void BattleLoadOpponentMonSprite(struct Pokemon *, u8);
 extern void sub_8037A74(void);
 extern void sub_8032984(u8, u16);
 extern void sub_8037E30(void);
-extern void sub_80312F0(struct Sprite *);
-extern u8 StartSendOutMonAnimation();
+extern void SpriteCB_WaitForBattlerBallReleaseAnim(struct Sprite *);
+extern u8 DoPokeballSendOutAnimation();
 extern void sub_8032A08();
 extern void sub_8037BBC(void);
 extern s32 sub_803FC34(u16);
 extern void sub_8031A6C(u16, u8);
-extern void sub_80313A0(struct Sprite *);
+extern void SpriteCB_TrainerSlideIn(struct Sprite *);
 extern void sub_803757C(void);
-extern void oamt_add_pos2_onto_pos1();
+extern void SetSpritePrimaryCoordsFromSecondaryCoords();
 extern void StoreSpriteCallbackInData();
 extern void StartAnimLinearTranslation(struct Sprite *);
 extern void sub_80375B4(void);
@ -76,29 +77,28 @@ extern void sub_8010384(struct Sprite *);
 extern void sub_8037B78(void);
 extern u8 IsMoveWithoutAnimation();
 extern bool8 mplay_80342A4(u8);
-extern void sub_80326EC();
-extern void sub_8031F24(void);
-extern void sub_80324BC();
+extern void SetBattlerSpriteAffineMode();
+extern void CopyAllBattleSpritesInvisibilities(void);
+extern void TrySetBehindSubstituteSpriteBit();
 extern void BufferStringBattle();
 extern void sub_8037C2C(void);
 extern void sub_8037B24(void);
 extern void sub_8037FAC(void);
 extern void move_anim_start_t2_for_situation();
 extern void dp01t_0F_4_move_anim(void);
-extern void sub_8047858();
+extern void DoHitAnimHealthboxEffect();
 extern u8 GetBattlerSide(u8);
-extern void StartBattleIntroAnim();
+extern void HandleIntroSlide();
 extern void sub_803A3A8(struct Sprite *);
 extern void sub_8044CA0(u8);
 extern void nullsub_47(void);
 extern bool8 IsDoubleBattle(void);
 extern void sub_8037840(void);
 extern void sub_8031B74();
-extern u8 move_anim_start_t3();
+extern u8 TryHandleLaunchBattleTableAnimation();
 extern void sub_8037FD8(void);
 extern void sub_8037F34(void);
 extern void LinkOpponentBufferExecCompleted(void);
-extern void sub_804777C();

 // this file's functions

@ -276,9 +276,9 @@ void sub_80375B4(void)

 void sub_8037644(void)
 {
-    if ((--ewram17810[gActiveBattler].unk9) == 0xFF)
+    if ((--gBattleHealthBoxInfo[gActiveBattler].unk9) == 0xFF)
    {
-        ewram17810[gActiveBattler].unk9 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].unk9 = 0;
        LinkOpponentBufferExecCompleted();
    }
 }
@ -305,12 +305,12 @@ void sub_8037680(void)
    {
        if (GetBattlerPosition(gActiveBattler) == 1)
        {
-            if (!ewram17810[gActiveBattler].unk1_0 || !ewram17810[gActiveBattler ^ 2].unk1_0)
+            if (!gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim || !gBattleHealthBoxInfo[gActiveBattler ^ 2].finishedShinyMonAnim)
                return;
-            ewram17810[gActiveBattler].unk0_7 = 0;
-            ewram17810[gActiveBattler].unk1_0 = 0;
-            ewram17810[gActiveBattler ^ 2].unk0_7 = 0;
-            ewram17810[gActiveBattler ^ 2].unk1_0 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim = FALSE;
+            gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim = FALSE;
+            gBattleHealthBoxInfo[gActiveBattler ^ 2].triedShinyMonAnim = FALSE;
+            gBattleHealthBoxInfo[gActiveBattler ^ 2].finishedShinyMonAnim = FALSE;
            FreeSpriteTilesByTag(0x27F9);
            FreeSpritePaletteByTag(0x27F9);
        }
@ -323,45 +323,45 @@ void sub_8037680(void)
        {
            m4aMPlayVolumeControl(&gMPlayInfo_BGM, 0xFFFF, 256);
        }
-        ewram17810[gActiveBattler].unk9 = 3;
+        gBattleHealthBoxInfo[gActiveBattler].unk9 = 3;
        gBattlerControllerFuncs[gActiveBattler] = sub_8037644;
    }
 }

 void sub_8037840(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_3 && !ewram17810[gActiveBattler].unk0_7)
-        sub_8141828(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
-    if (!ewram17810[gActiveBattler ^ 2].unk0_3 && !ewram17810[gActiveBattler ^ 2].unk0_7)
-        sub_8141828(gActiveBattler ^ 2, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler ^ 2]]);
-    if (!ewram17810[gActiveBattler].unk0_3 && !ewram17810[gActiveBattler ^ 2].unk0_3)
+    if (!gBattleHealthBoxInfo[gActiveBattler].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim)
+        TryShinyAnimation(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
+    if (!gBattleHealthBoxInfo[gActiveBattler ^ 2].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler ^ 2].triedShinyMonAnim)
+        TryShinyAnimation(gActiveBattler ^ 2, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler ^ 2]]);
+    if (!gBattleHealthBoxInfo[gActiveBattler].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler ^ 2].ballAnimActive)
    {
        if ((gBattleTypeFlags & BATTLE_TYPE_MULTI) && GetBattlerPosition(gActiveBattler) == 3)
        {
-            if (++ewram17810[gActiveBattler].unk9 == 1)
+            if (++gBattleHealthBoxInfo[gActiveBattler].unk9 == 1)
                return;
-            ewram17810[gActiveBattler].unk9 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].unk9 = 0;
        }
        if (IsDoubleBattle() && !(gBattleTypeFlags & BATTLE_TYPE_MULTI))
        {
-            DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler ^ 2]]);
-            sub_8045A5C(
+            DestroySprite(&gSprites[gBattleControllerData[gActiveBattler ^ 2]]);
+            UpdateHealthboxAttribute(
              gHealthboxSpriteIds[gActiveBattler ^ 2],
              &gEnemyParty[gBattlerPartyIndexes[gActiveBattler ^ 2]],
              0);
-            sub_804777C(gActiveBattler ^ 2);
-            sub_8043DFC(gHealthboxSpriteIds[gActiveBattler ^ 2]);
+            StartHealthboxSlideIn(gActiveBattler ^ 2);
+            SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler ^ 2]);
            sub_8032984(
              gActiveBattler ^ 2,
              GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler ^ 2]], MON_DATA_SPECIES));
        }
-        DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler]]);
-        sub_8045A5C(
+        DestroySprite(&gSprites[gBattleControllerData[gActiveBattler]]);
+        UpdateHealthboxAttribute(
          gHealthboxSpriteIds[gActiveBattler],
          &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]],
          0);
-        sub_804777C(gActiveBattler);
-        sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+        StartHealthboxSlideIn(gActiveBattler);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
        sub_8032984(
          gActiveBattler,
          GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_SPECIES));
@ -376,15 +376,15 @@ void sub_8037A74(void)
    if (gSprites[gBattlerSpriteIds[gActiveBattler]].animEnded == TRUE
     && gSprites[gBattlerSpriteIds[gActiveBattler]].x2 == 0)
    {
-        if (!ewram17810[gActiveBattler].unk0_7)
+        if (!gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim)
        {
-            sub_8141828(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
+            TryShinyAnimation(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
            return;
        }
-        if (ewram17810[gActiveBattler].unk1_0)
+        if (gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim)
        {
-            ewram17810[gActiveBattler].unk0_7 = 0;
-            ewram17810[gActiveBattler].unk1_0 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim = FALSE;
+            gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim = FALSE;
            FreeSpriteTilesByTag(0x27F9);
            FreeSpritePaletteByTag(0x27F9);
            LinkOpponentBufferExecCompleted();
@ -395,11 +395,11 @@ void sub_8037A74(void)

 void sub_8037B24(void)
 {
-    s16 r4 = sub_8045C78(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], 0, 0);
+    s16 r4 = MoveBattleBar(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], 0, 0);

-    sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+    SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
    if (r4 != -1)
-        sub_80440EC(gHealthboxSpriteIds[gActiveBattler], r4, 0);
+        UpdateHpTextInHealthbox(gHealthboxSpriteIds[gActiveBattler], r4, 0);
    else
        LinkOpponentBufferExecCompleted();
 }
@ -408,19 +408,19 @@ void sub_8037B78(void)
 {
    if (!gSprites[gBattlerSpriteIds[gActiveBattler]].inUse)
    {
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        LinkOpponentBufferExecCompleted();
    }
 }

 void sub_8037BBC(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_6)
+    if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
    {
        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        sub_8032A08(gActiveBattler);
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        LinkOpponentBufferExecCompleted();
    }
 }
@ -454,36 +454,36 @@ void sub_8037CC0(void)
 {
    if (gSprites[gHealthboxSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy)
    {
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 6);
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 6);
        gBattlerControllerFuncs[gActiveBattler] = sub_8037D2C;
    }
 }

 void sub_8037D2C(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_6)
+    if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
    {
-        CreateTask(c3_0802FDF4, 10);
+        CreateTask(Task_PlayerController_RestoreBgmAfterCry, 10);
        LinkOpponentBufferExecCompleted();
    }
 }

 void sub_8037D64(void)
 {
-    if (ewram17810[gActiveBattler].unk1_0)
+    if (gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim)
    {
-        ewram17810[gActiveBattler].unk0_7 = 0;
-        ewram17810[gActiveBattler].unk1_0 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim = FALSE;
+        gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim = FALSE;
        FreeSpriteTilesByTag(0x27F9);
        FreeSpritePaletteByTag(0x27F9);
        StartSpriteAnim(&gSprites[gBattlerSpriteIds[gActiveBattler]], 0);
-        sub_8045A5C(
+        UpdateHealthboxAttribute(
          gHealthboxSpriteIds[gActiveBattler],
          &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]],
          0);
-        sub_804777C(gActiveBattler);
-        sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+        StartHealthboxSlideIn(gActiveBattler);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
        sub_8031F88(gActiveBattler);
        gBattlerControllerFuncs[gActiveBattler] = sub_8037CC0;
    }
@ -491,12 +491,12 @@ void sub_8037D64(void)

 void sub_8037E30(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_3 && !ewram17810[gActiveBattler].unk0_7)
-        sub_8141828(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
-    if (gSprites[gUnknown_0300434C[gActiveBattler]].callback == SpriteCallbackDummy
-     && !ewram17810[gActiveBattler].unk0_3)
+    if (!gBattleHealthBoxInfo[gActiveBattler].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim)
+        TryShinyAnimation(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
+    if (gSprites[gBattleControllerData[gActiveBattler]].callback == SpriteCallbackDummy
+     && !gBattleHealthBoxInfo[gActiveBattler].ballAnimActive)
    {
-        DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler]]);
+        DestroySprite(&gSprites[gBattleControllerData[gActiveBattler]]);
        sub_8032984(gActiveBattler, GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_SPECIES));
        gBattlerControllerFuncs[gActiveBattler] = sub_8037D64;
    }
@ -534,13 +534,13 @@ void sub_8037F34(void)

 void sub_8037FAC(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_4)
+    if (!gBattleHealthBoxInfo[gActiveBattler].statusAnimActive)
        LinkOpponentBufferExecCompleted();
 }

 void sub_8037FD8(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_5)
+    if (!gBattleHealthBoxInfo[gActiveBattler].animFromTableActive)
        LinkOpponentBufferExecCompleted();
 }

@ -1146,12 +1146,12 @@ void LinkOpponentHandleLoadPokeSprite(void)
    u16 species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_SPECIES);

    BattleLoadOpponentMonSprite(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
-    GetMonSpriteTemplate_803C56C(species, GetBattlerPosition(gActiveBattler));
+    SetMultiuseSpriteTemplateToPokemon(species, GetBattlerPosition(gActiveBattler));
    gBattlerSpriteIds[gActiveBattler] = CreateSprite(
      &gCreatingSpriteTemplate,
      GetBattlerSpriteCoord(gActiveBattler, 2),
-      sub_8077F68(gActiveBattler),
-      GetBattlerSubpriority(gActiveBattler));
+      GetBattlerSpriteDefault_Y(gActiveBattler),
+      GetBattlerSpriteSubpriority(gActiveBattler));
    gSprites[gBattlerSpriteIds[gActiveBattler]].x2 = -240;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = gActiveBattler;
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
@ -1174,29 +1174,29 @@ void sub_8039430(u8 a, u8 b)
    sub_8032AA8(a, b);
    gBattlerPartyIndexes[a] = gBattleBufferA[a][1];
    species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[a]], MON_DATA_SPECIES);
-    gUnknown_0300434C[a] = CreateInvisibleSpriteWithCallback(sub_80312F0);
+    gBattleControllerData[a] = CreateInvisibleSpriteWithCallback(SpriteCB_WaitForBattlerBallReleaseAnim);
    BattleLoadOpponentMonSprite(&gEnemyParty[gBattlerPartyIndexes[a]], a);
-    GetMonSpriteTemplate_803C56C(species, GetBattlerPosition(a));
+    SetMultiuseSpriteTemplateToPokemon(species, GetBattlerPosition(a));
    gBattlerSpriteIds[a] = CreateSprite(
      &gCreatingSpriteTemplate,
      GetBattlerSpriteCoord(a, 2),
-      sub_8077F68(a),
-      GetBattlerSubpriority(a));
-    gSprites[gUnknown_0300434C[a]].data[1] = gBattlerSpriteIds[a];
+      GetBattlerSpriteDefault_Y(a),
+      GetBattlerSpriteSubpriority(a));
+    gSprites[gBattleControllerData[a]].data[1] = gBattlerSpriteIds[a];
    gSprites[gBattlerSpriteIds[a]].data[0] = a;
    gSprites[gBattlerSpriteIds[a]].data[2] = species;
    gSprites[gBattlerSpriteIds[a]].oam.paletteNum = a;
    StartSpriteAnim(&gSprites[gBattlerSpriteIds[a]], gBattleMonForms[a]);
    gSprites[gBattlerSpriteIds[a]].invisible = TRUE;
    gSprites[gBattlerSpriteIds[a]].callback = SpriteCallbackDummy;
-    gSprites[gUnknown_0300434C[a]].data[0] = StartSendOutMonAnimation(0, 0xFE);
+    gSprites[gBattleControllerData[a]].data[0] = DoPokeballSendOutAnimation(0, 0xFE);
 }

 void LinkOpponentHandleReturnPokeToBall(void)
 {
    if (gBattleBufferA[gActiveBattler][1] == 0)
    {
-        ewram17810[gActiveBattler].unk4 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
        gBattlerControllerFuncs[gActiveBattler] = sub_8039648;
    }
    else
@ -1204,25 +1204,25 @@ void LinkOpponentHandleReturnPokeToBall(void)
        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        sub_8032A08(gActiveBattler);
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        LinkOpponentBufferExecCompleted();
    }
 }

 void sub_8039648(void)
 {
-    switch (ewram17810[gActiveBattler].unk4)
+    switch (gBattleHealthBoxInfo[gActiveBattler].animationState)
    {
    case 0:
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
-        ewram17810[gActiveBattler].unk4 = 1;
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 1;
        break;
    case 1:
-        if (!ewram17810[gActiveBattler].unk0_6)
+        if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        {
-            ewram17810[gActiveBattler].unk4 = 0;
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 2);
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 2);
            gBattlerControllerFuncs[gActiveBattler] = sub_8037BBC;
        }
        break;
@ -1248,18 +1248,18 @@ void LinkOpponentHandleTrainerThrow(void)
        gender = gLinkPlayers[GetMultiplayerId() ^ 1].gender;
    }
    sub_8031A6C(gender, gActiveBattler);
-    GetMonSpriteTemplate_803C5A0(gender, GetBattlerPosition(gActiveBattler));
+    SetMultiuseSpriteTemplateToTrainerBack(gender, GetBattlerPosition(gActiveBattler));
    gBattlerSpriteIds[gActiveBattler] = CreateSprite(
      &gCreatingSpriteTemplate,
      176 + xOffset, 40 + 4 * (8 - gTrainerFrontPicCoords[gender].coords),
-      GetBattlerSubpriority(gActiveBattler));
+      GetBattlerSpriteSubpriority(gActiveBattler));
    gSprites[gBattlerSpriteIds[gActiveBattler]].x2 = -240;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 2;
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = IndexOfSpritePaletteTag(gTrainerFrontPicPaletteTable[gender].tag);
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[5] = gSprites[gBattlerSpriteIds[gActiveBattler]].oam.tileNum;
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.tileNum = GetSpriteTileStartByTag(gTrainerFrontPicTable[gender].tag);
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.affineParam = gender;
-    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = sub_80313A0;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = SpriteCB_TrainerSlideIn;
    gBattlerControllerFuncs[gActiveBattler] = sub_803757C;
 }

@ -1270,7 +1270,7 @@ void LinkOpponentHandleTrainerSlide(void)

 void LinkOpponentHandleTrainerSlideBack(void)
 {
-    oamt_add_pos2_onto_pos1(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+    SetSpritePrimaryCoordsFromSecondaryCoords(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 35;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = 280;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[4] = gSprites[gBattlerSpriteIds[gActiveBattler]].y;
@ -1281,15 +1281,15 @@ void LinkOpponentHandleTrainerSlideBack(void)

 void LinkOpponentHandlecmd10(void)
 {
-    if (ewram17810[gActiveBattler].unk4 == 0)
+    if (gBattleHealthBoxInfo[gActiveBattler].animationState == 0)
    {
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
-        ewram17810[gActiveBattler].unk4++;
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+        gBattleHealthBoxInfo[gActiveBattler].animationState++;
    }
-    else if (!ewram17810[gActiveBattler].unk0_6)
+    else if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
    {
-        ewram17810[gActiveBattler].unk4 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
        PlaySE12WithPanning(SE_FAINT, 63);
        gSprites[gBattlerSpriteIds[gActiveBattler]].callback = sub_8010384;
        gBattlerControllerFuncs[gActiveBattler] = sub_8037B78;
@ -1343,7 +1343,7 @@ void LinkOpponentHandleMoveAnimation(void)
        }
        else
        {
-            ewram17810[gActiveBattler].unk4 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
            gBattlerControllerFuncs[gActiveBattler] = sub_8039B64;
        }
    }
@ -1355,45 +1355,45 @@ void sub_8039B64(void)
           | (gBattleBufferA[gActiveBattler][2] << 8);
    u8 r7 = gBattleBufferA[gActiveBattler][11];

-    switch (ewram17810[gActiveBattler].unk4)
+    switch (gBattleHealthBoxInfo[gActiveBattler].animationState)
    {
    case 0:
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite && !gBattleSpriteInfo[gActiveBattler].flag_x8)
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute && !gBattleSpriteInfo[gActiveBattler].flag_x8)
        {
            gBattleSpriteInfo[gActiveBattler].flag_x8 = 1;
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
        }
-        ewram17810[gActiveBattler].unk4 = 1;
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 1;
        break;
    case 1:
-        if (!ewram17810[gActiveBattler].unk0_6)
+        if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        {
-            sub_80326EC(0);
+            SetBattlerSpriteAffineMode(0);
            DoMoveAnim(r4);
-            ewram17810[gActiveBattler].unk4 = 2;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 2;
        }
        break;
    case 2:
        gAnimScriptCallback();
        if (!gAnimScriptActive)
        {
-            sub_80326EC(1);
-            if ((gBattleSpriteInfo[gActiveBattler].substituteSprite) && r7 <= 1)
+            SetBattlerSpriteAffineMode(1);
+            if ((gBattleSpriteInfo[gActiveBattler].behindSubstitute) && r7 <= 1)
            {
-                move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 6);
+                InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 6);
                gBattleSpriteInfo[gActiveBattler].flag_x8 = 0;
            }
-            ewram17810[gActiveBattler].unk4 = 3;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 3;
        }
        break;
    case 3:
-        if (!ewram17810[gActiveBattler].unk0_6)
+        if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        {
-            sub_8031F24();
-            sub_80324BC(
+            CopyAllBattleSpritesInvisibilities();
+            TrySetBehindSubstituteSpriteBit(
              gActiveBattler,
              gBattleBufferA[gActiveBattler][1] | (gBattleBufferA[gActiveBattler][2] << 8));
-            ewram17810[gActiveBattler].unk4 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
            LinkOpponentBufferExecCompleted();
        }
        break;
@ -1448,20 +1448,20 @@ void LinkOpponentHandleHealthBarUpdate(void)
 {
    s16 r7;

-    load_gfxc_health_bar(0);
+    LoadBattleBarGfx(0);
    r7 = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);
    if (r7 != 0x7FFF)
    {
        u32 maxHP = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_MAX_HP);
        u32 hp = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_HP);

-        sub_8043D84(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, hp, r7);
+        SetBattleBarStruct(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, hp, r7);
    }
    else
    {
        u32 maxHP = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_MAX_HP);

-        sub_8043D84(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, 0, r7);
+        SetBattleBarStruct(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, 0, r7);
    }
    gBattlerControllerFuncs[gActiveBattler] = sub_8037B24;
 }
@ -1475,8 +1475,8 @@ void LinkOpponentHandleStatusIconUpdate(void)
 {
    if (mplay_80342A4(gActiveBattler) == 0)
    {
-        sub_8045A5C(gHealthboxSpriteIds[gActiveBattler], &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], 9);
-        ewram17810[gActiveBattler].unk0_4 = 0;
+        UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler], &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], 9);
+        gBattleHealthBoxInfo[gActiveBattler].statusAnimActive = 0;
        gBattlerControllerFuncs[gActiveBattler] = sub_8037FAC;
    }
 }
@ -1574,7 +1574,7 @@ void LinkOpponentHandleHitAnimation(void)
    {
        gDoingBattleAnim = TRUE;
        gSprites[gBattlerSpriteIds[gActiveBattler]].data[1] = 0;
-        sub_8047858(gActiveBattler);
+        DoHitAnimHealthboxEffect(gActiveBattler);
        gBattlerControllerFuncs[gActiveBattler] = dp01t_0F_4_move_anim;
    }
 }
@ -1612,7 +1612,7 @@ void LinkOpponentHandleFaintingCry(void)

 void LinkOpponentHandleIntroSlide(void)
 {
-    StartBattleIntroAnim(gBattleBufferA[gActiveBattler][1]);
+    HandleIntroSlide(gBattleBufferA[gActiveBattler][1]);
    gIntroSlideFlags |= 1;
    LinkOpponentBufferExecCompleted();
 }
@ -1621,7 +1621,7 @@ void LinkOpponentHandleTrainerBallThrow(void)
 {
    u8 taskId;

-    oamt_add_pos2_onto_pos1(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+    SetSpritePrimaryCoordsFromSecondaryCoords(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 35;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = 280;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[4] = gSprites[gBattlerSpriteIds[gActiveBattler]].y;
@ -1629,8 +1629,8 @@ void LinkOpponentHandleTrainerBallThrow(void)
    StoreSpriteCallbackInData(&gSprites[gBattlerSpriteIds[gActiveBattler]], sub_803A3A8);
    taskId = CreateTask(sub_803A2C4, 5);
    gTasks[taskId].data[0] = gActiveBattler;
-    if (ewram17810[gActiveBattler].unk0_0)
-        gTasks[gUnknown_02024E68[gActiveBattler]].func = sub_8044CA0;
+    if (gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown)
+        gTasks[gBattlerStatusSummaryTaskId[gActiveBattler]].func = sub_8044CA0;
    ewram17840.unk9_0 = 1;
    gBattlerControllerFuncs[gActiveBattler] = nullsub_47;
 }
@ -1676,43 +1676,43 @@ void LinkOpponentHandlecmd48(void)
        return;
    }

-    ewram17810[gActiveBattler].unk0_0 = 1;
+    gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown = 1;
    if (gBattleBufferA[gActiveBattler][2] != 0)
    {
-        if (ewram17810[gActiveBattler].unk1_1 < 2)
+        if (gBattleHealthBoxInfo[gActiveBattler].unk1_1 < 2)
        {
-            ewram17810[gActiveBattler].unk1_1++;
+            gBattleHealthBoxInfo[gActiveBattler].unk1_1++;
            return;
        }
        else
        {
-            ewram17810[gActiveBattler].unk1_1 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].unk1_1 = 0;
        }
    }
-    gUnknown_02024E68[gActiveBattler] = CreatePartyStatusSummarySprites(
+    gBattlerStatusSummaryTaskId[gActiveBattler] = CreatePartyStatusSummarySprites(
      gActiveBattler,
      (struct HpAndStatus *)&gBattleBufferA[gActiveBattler][4],
      gBattleBufferA[gActiveBattler][1],
      gBattleBufferA[gActiveBattler][2]);
-    ewram17810[gActiveBattler].unk5 = 0;
+    gBattleHealthBoxInfo[gActiveBattler].unk5 = 0;
    if (gBattleBufferA[gActiveBattler][2] != 0)
-        ewram17810[gActiveBattler].unk5 = 0x5D;
+        gBattleHealthBoxInfo[gActiveBattler].unk5 = 0x5D;
    gBattlerControllerFuncs[gActiveBattler] = sub_803A4E0;
 }

 void sub_803A4E0(void)
 {
-    if (ewram17810[gActiveBattler].unk5++ >= 93)
+    if (gBattleHealthBoxInfo[gActiveBattler].unk5++ >= 93)
    {
-        ewram17810[gActiveBattler].unk5 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].unk5 = 0;
        LinkOpponentBufferExecCompleted();
    }
 }

 void LinkOpponentHandlecmd49(void)
 {
-    if (ewram17810[gActiveBattler].unk0_0)
-        gTasks[gUnknown_02024E68[gActiveBattler]].func = sub_8044CA0;
+    if (gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown)
+        gTasks[gBattlerStatusSummaryTaskId[gActiveBattler]].func = sub_8044CA0;
    LinkOpponentBufferExecCompleted();
 }

@ -1738,7 +1738,7 @@ void LinkOpponentHandleBattleAnimation(void)
        u8 r3 = gBattleBufferA[gActiveBattler][1];
        u16 r4 = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);

-        if (move_anim_start_t3(gActiveBattler, gActiveBattler, gActiveBattler, r3, r4) != 0)
+        if (TryHandleLaunchBattleTableAnimation(gActiveBattler, gActiveBattler, gActiveBattler, r3, r4) != 0)
            LinkOpponentBufferExecCompleted();
        else
            gBattlerControllerFuncs[gActiveBattler] = sub_8037FD8;
--- a/src/battle_controller_link_partner.c
+++ b/src/battle_controller_link_partner.c
@ -39,7 +39,7 @@ extern u16 gBattlerPartyIndexes[];
 extern u8 gBattlerSpriteIds[];
 extern u8 gBattleOutcome;
 extern u16 gIntroSlideFlags;
-extern u8 gUnknown_02024E68[];
+extern u8 gBattlerStatusSummaryTaskId[];
 extern u8 gDoingBattleAnim;
 extern u32 gTransformedPersonalities[];
 extern struct SpriteTemplate gCreatingSpriteTemplate;
@ -52,38 +52,38 @@ extern struct Window gWindowTemplate_Contest_MoveDescription;
 extern MainCallback gPreBattleCallback1;
 extern void (*gBattlerControllerFuncs[])(void);
 extern u8 gHealthboxSpriteIds[];
-extern u8 gUnknown_0300434C[];
+extern u8 gBattleControllerData[];
 extern u8 gBattleMonForms[];
 extern u8 gAnimScriptActive;
 extern void (*gAnimScriptCallback)(void);

-extern u8 move_anim_start_t3();
+extern u8 TryHandleLaunchBattleTableAnimation();
 extern void sub_8044CA0(u8);
-extern void sub_8030E38(struct Sprite *);
-extern void StartBattleIntroAnim();
-extern void sub_8047858();
+extern void SpriteCB_FreePlayerSpriteLoadMonSprite(struct Sprite *);
+extern void HandleIntroSlide();
+extern void DoHitAnimHealthboxEffect();
 extern void move_anim_start_t2_for_situation();
 extern void BufferStringBattle();
-extern void sub_8031F24(void);
-extern void sub_80326EC();
-extern void sub_80324BC();
+extern void CopyAllBattleSpritesInvisibilities(void);
+extern void SetBattlerSpriteAffineMode();
+extern void TrySetBehindSubstituteSpriteBit();
 extern u8 IsMoveWithoutAnimation();
 extern u8 mplay_80342A4();
-extern void oamt_add_pos2_onto_pos1();
+extern void SetSpritePrimaryCoordsFromSecondaryCoords();
 extern void StoreSpriteCallbackInData();
 extern void StartAnimLinearTranslation(struct Sprite *);
 extern void sub_80105EC(struct Sprite *);
 extern s32 sub_803FC34(u16);
-extern void LoadPlayerTrainerBankSprite();
-extern void sub_80313A0(struct Sprite *);
-extern u8 StartSendOutMonAnimation();
-extern void sub_80312F0(struct Sprite *);
+extern void DecompressTrainerBackPic();
+extern void SpriteCB_TrainerSlideIn(struct Sprite *);
+extern u8 DoPokeballSendOutAnimation();
+extern void SpriteCB_WaitForBattlerBallReleaseAnim(struct Sprite *);
 extern u8 CreateInvisibleSpriteWithCallback();
 extern void BattleLoadPlayerMonSprite();
-extern u8 sub_8077F68();
+extern u8 GetBattlerSpriteDefault_Y();
 extern void nullsub_10();
 extern void nullsub_9(u16);
-extern void c3_0802FDF4(u8);
+extern void Task_PlayerController_RestoreBgmAfterCry(u8);
 extern void c2_8011A1C(void);

 // this file's functions
@ -260,9 +260,9 @@ void sub_811DB1C(void)

 void sub_811DB84(void)
 {
-    if ((--ewram17810[gActiveBattler].unk9) == 0xFF)
+    if ((--gBattleHealthBoxInfo[gActiveBattler].unk9) == 0xFF)
    {
-        ewram17810[gActiveBattler].unk9 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].unk9 = 0;
        LinkPartnerBufferExecCompleted();
    }
 }
@ -286,7 +286,7 @@ void sub_811DBC0(void)
        r6 = FALSE;
    if (r6)
    {
-        ewram17810[gActiveBattler].unk9 = 3;
+        gBattleHealthBoxInfo[gActiveBattler].unk9 = 3;
        gBattlerControllerFuncs[gActiveBattler] = sub_811DB84;
    }
 }
@ -295,25 +295,25 @@ void sub_811DCA0(void)
 {
    u8 r2;

-    if (!ewram17810[gActiveBattler].unk0_3)
+    if (!gBattleHealthBoxInfo[gActiveBattler].ballAnimActive)
    {
        // I couldn't get it to work as a bitfield here
-        r2 = *((u8 *)&ewram17810[gActiveBattler ^ 2]) & 8;
-        if (!r2 && (++ewram17810[gActiveBattler].unk9) != 1)
+        r2 = *((u8 *)&gBattleHealthBoxInfo[gActiveBattler ^ 2]) & 8;
+        if (!r2 && (++gBattleHealthBoxInfo[gActiveBattler].unk9) != 1)
        {
-            ewram17810[gActiveBattler].unk9 = r2;
+            gBattleHealthBoxInfo[gActiveBattler].unk9 = r2;
            if (IsDoubleBattle() && !(gBattleTypeFlags & 0x40))
            {
-                DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler ^ 2]]);
-                sub_8045A5C(gHealthboxSpriteIds[gActiveBattler ^ 2], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler ^ 2]], 0);
-                sub_804777C(gActiveBattler ^ 2);
-                sub_8043DFC(gHealthboxSpriteIds[gActiveBattler ^ 2]);
+                DestroySprite(&gSprites[gBattleControllerData[gActiveBattler ^ 2]]);
+                UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler ^ 2], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler ^ 2]], 0);
+                StartHealthboxSlideIn(gActiveBattler ^ 2);
+                SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler ^ 2]);
            }
-            DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler]]);
-            sub_8045A5C(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 0);
-            sub_804777C(gActiveBattler);
-            sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
-            ewram17810[4].unk9 = (s8)ewram17810[4].unk9 & ~1;
+            DestroySprite(&gSprites[gBattleControllerData[gActiveBattler]]);
+            UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 0);
+            StartHealthboxSlideIn(gActiveBattler);
+            SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
+            gBattleHealthBoxInfo[4].unk9 = (s8)gBattleHealthBoxInfo[4].unk9 & ~1;
            gBattlerControllerFuncs[gActiveBattler] = sub_811DBC0;
        }
    }
@ -330,11 +330,11 @@ void bx_t3_healthbar_update(void)
 {
    s16 r4;

-    r4 = sub_8045C78(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], 0, 0);
-    sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+    r4 = MoveBattleBar(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], 0, 0);
+    SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
    if (r4 != -1)
    {
-        sub_80440EC(gHealthboxSpriteIds[gActiveBattler], r4, 0);
+        UpdateHpTextInHealthbox(gHealthboxSpriteIds[gActiveBattler], r4, 0);
    }
    else
    {
@ -350,18 +350,18 @@ void sub_811DE98(void)
        nullsub_9(GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_SPECIES));
        FreeOamMatrix(gSprites[gBattlerSpriteIds[gActiveBattler]].oam.matrixNum);
        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        LinkPartnerBufferExecCompleted();
    }
 }

 void sub_811DF34(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_6)
+    if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
    {
        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        LinkPartnerBufferExecCompleted();
    }
 }
@ -396,32 +396,32 @@ void sub_811E034(void)
 {
    if (gSprites[gHealthboxSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy)
    {
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 6);
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 6);
        gBattlerControllerFuncs[gActiveBattler] = sub_811E0A0;
    }
 }

 void sub_811E0A0(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_6)
+    if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        LinkPartnerBufferExecCompleted();
 }

 void sub_811E0CC(void)
 {
-    if (ewram17810[gActiveBattler].unk1_0)
+    if (gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim)
    {
-        ewram17810[gActiveBattler].unk0_7 = 0;
-        ewram17810[gActiveBattler].unk1_0 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim = FALSE;
+        gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim = FALSE;
        FreeSpriteTilesByTag(0x27F9);
        FreeSpritePaletteByTag(0x27F9);
-        CreateTask(c3_0802FDF4, 10);
+        CreateTask(Task_PlayerController_RestoreBgmAfterCry, 10);
        HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
        StartSpriteAnim(&gSprites[gBattlerSpriteIds[gActiveBattler]], 0);
-        sub_8045A5C(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 0);
-        sub_804777C(gActiveBattler);
-        sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+        UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 0);
+        StartHealthboxSlideIn(gActiveBattler);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
        sub_8031F88(gActiveBattler);
        gBattlerControllerFuncs[gActiveBattler] = sub_811E034;
    }
@ -429,12 +429,12 @@ void sub_811E0CC(void)

 void sub_811E1BC(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_3 && !ewram17810[gActiveBattler].unk0_7)
-        sub_8141828(gActiveBattler, &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]]);
-    if (gSprites[gUnknown_0300434C[gActiveBattler]].callback == SpriteCallbackDummy
-     && !ewram17810[gActiveBattler].unk0_3)
+    if (!gBattleHealthBoxInfo[gActiveBattler].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim)
+        TryShinyAnimation(gActiveBattler, &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]]);
+    if (gSprites[gBattleControllerData[gActiveBattler]].callback == SpriteCallbackDummy
+     && !gBattleHealthBoxInfo[gActiveBattler].ballAnimActive)
    {
-        DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler]]);
+        DestroySprite(&gSprites[gBattleControllerData[gActiveBattler]]);
        gBattlerControllerFuncs[gActiveBattler] = sub_811E0CC;
    }
 }
@ -488,13 +488,13 @@ void LinkPartnerBufferExecCompleted(void)

 void sub_811E38C(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_4)
+    if (!gBattleHealthBoxInfo[gActiveBattler].statusAnimActive)
        LinkPartnerBufferExecCompleted();
 }

 void sub_811E3B8(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_5)
+    if (!gBattleHealthBoxInfo[gActiveBattler].animFromTableActive)
        LinkPartnerBufferExecCompleted();
 }

@ -1084,14 +1084,14 @@ void LinkPartnerHandlecmd3(void)
 void LinkPartnerHandleLoadPokeSprite(void)
 {
    BattleLoadPlayerMonSprite(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
-    GetMonSpriteTemplate_803C56C(
+    SetMultiuseSpriteTemplateToPokemon(
      GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_SPECIES),
      GetBattlerPosition(gActiveBattler));
    gBattlerSpriteIds[gActiveBattler] = CreateSprite(
      &gCreatingSpriteTemplate,
      GetBattlerSpriteCoord(gActiveBattler, 2),
-      sub_8077F68(gActiveBattler),
-      GetBattlerSubpriority(gActiveBattler));
+      GetBattlerSpriteDefault_Y(gActiveBattler),
+      GetBattlerSpriteSubpriority(gActiveBattler));
    gSprites[gBattlerSpriteIds[gActiveBattler]].x2 = -240;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = gActiveBattler;
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
@ -1115,53 +1115,53 @@ void sub_811F864(u8 a, u8 b)
    sub_8032AA8(a, b);
    gBattlerPartyIndexes[a] = gBattleBufferA[a][1];
    species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[a]], MON_DATA_SPECIES);
-    gUnknown_0300434C[a] = CreateInvisibleSpriteWithCallback(sub_80312F0);
-    GetMonSpriteTemplate_803C56C(species, GetBattlerPosition(a));
+    gBattleControllerData[a] = CreateInvisibleSpriteWithCallback(SpriteCB_WaitForBattlerBallReleaseAnim);
+    SetMultiuseSpriteTemplateToPokemon(species, GetBattlerPosition(a));
    gBattlerSpriteIds[a] = CreateSprite(
      &gCreatingSpriteTemplate,
      GetBattlerSpriteCoord(a, 2),
-      sub_8077F68(a),
-      GetBattlerSubpriority(a));
-    gSprites[gUnknown_0300434C[a]].data[1] = gBattlerSpriteIds[a];
+      GetBattlerSpriteDefault_Y(a),
+      GetBattlerSpriteSubpriority(a));
+    gSprites[gBattleControllerData[a]].data[1] = gBattlerSpriteIds[a];
    gSprites[gBattlerSpriteIds[a]].data[0] = a;
    gSprites[gBattlerSpriteIds[a]].data[2] = species;
    gSprites[gBattlerSpriteIds[a]].oam.paletteNum = a;
    StartSpriteAnim(&gSprites[gBattlerSpriteIds[a]], gBattleMonForms[a]);
    gSprites[gBattlerSpriteIds[a]].invisible = TRUE;
    gSprites[gBattlerSpriteIds[a]].callback = SpriteCallbackDummy;
-    gSprites[gUnknown_0300434C[a]].data[0] = StartSendOutMonAnimation(0, 0xFF);
+    gSprites[gBattleControllerData[a]].data[0] = DoPokeballSendOutAnimation(0, 0xFF);
 }

 void LinkPartnerHandleReturnPokeToBall(void)
 {
    if (gBattleBufferA[gActiveBattler][1] == 0)
    {
-        ewram17810[gActiveBattler].unk4 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
        gBattlerControllerFuncs[gActiveBattler] = sub_811FA5C;
    }
    else
    {
        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        LinkPartnerBufferExecCompleted();
    }
 }

 void sub_811FA5C(void)
 {
-    switch (ewram17810[gActiveBattler].unk4)
+    switch (gBattleHealthBoxInfo[gActiveBattler].animationState)
    {
    case 0:
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
-        ewram17810[gActiveBattler].unk4 = 1;
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 1;
        break;
    case 1:
-        if (!ewram17810[gActiveBattler].unk0_6)
+        if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        {
-            ewram17810[gActiveBattler].unk4 = 0;
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 1);
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 1);
            gBattlerControllerFuncs[gActiveBattler] = sub_811DF34;
        }
        break;
@ -1186,16 +1186,16 @@ void LinkPartnerHandleTrainerThrow(void)
        xOffset = 0;
        gender = gLinkPlayers[GetMultiplayerId() ^ 1].gender;
    }
-    LoadPlayerTrainerBankSprite(gender, gActiveBattler);
-    GetMonSpriteTemplate_803C5A0(gender, GetBattlerPosition(gActiveBattler));
+    DecompressTrainerBackPic(gender, gActiveBattler);
+    SetMultiuseSpriteTemplateToTrainerBack(gender, GetBattlerPosition(gActiveBattler));
    gBattlerSpriteIds[gActiveBattler] = CreateSprite(
      &gCreatingSpriteTemplate,
      80 + xOffset, 80 + 4 * (8 - gTrainerBackPicCoords[gender].coords),
-      GetBattlerSubpriority(gActiveBattler));
+      GetBattlerSpriteSubpriority(gActiveBattler));
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
    gSprites[gBattlerSpriteIds[gActiveBattler]].x2 = 240;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = -2;
-    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = sub_80313A0;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = SpriteCB_TrainerSlideIn;
    gBattlerControllerFuncs[gActiveBattler] = sub_811DAE4;
 }

@ -1206,7 +1206,7 @@ void LinkPartnerHandleTrainerSlide(void)

 void LinkPartnerHandleTrainerSlideBack(void)
 {
-    oamt_add_pos2_onto_pos1(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+    SetSpritePrimaryCoordsFromSecondaryCoords(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 35;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = -40;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[4] = gSprites[gBattlerSpriteIds[gActiveBattler]].y;
@ -1217,15 +1217,15 @@ void LinkPartnerHandleTrainerSlideBack(void)

 void LinkPartnerHandlecmd10(void)
 {
-    if (ewram17810[gActiveBattler].unk4 == 0)
+    if (gBattleHealthBoxInfo[gActiveBattler].animationState == 0)
    {
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
-        ewram17810[gActiveBattler].unk4++;
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+        gBattleHealthBoxInfo[gActiveBattler].animationState++;
    }
-    else if (!ewram17810[gActiveBattler].unk0_6)
+    else if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
    {
-        ewram17810[gActiveBattler].unk4 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
        HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
        PlaySE12WithPanning(SE_FAINT, -64);
        gSprites[gBattlerSpriteIds[gActiveBattler]].data[1] = 0;
@ -1279,7 +1279,7 @@ void LinkPartnerHandleMoveAnimation(void)
            LinkPartnerBufferExecCompleted();
        else
        {
-            ewram17810[gActiveBattler].unk4 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
            gBattlerControllerFuncs[gActiveBattler] = sub_811FF30;
        }
    }
@ -1291,45 +1291,45 @@ void sub_811FF30(void)
           | (gBattleBufferA[gActiveBattler][2] << 8);
    u8 r7 = gBattleBufferA[gActiveBattler][11];

-    switch (ewram17810[gActiveBattler].unk4)
+    switch (gBattleHealthBoxInfo[gActiveBattler].animationState)
    {
    case 0:
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite && !gBattleSpriteInfo[gActiveBattler].flag_x8)
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute && !gBattleSpriteInfo[gActiveBattler].flag_x8)
        {
            gBattleSpriteInfo[gActiveBattler].flag_x8 = 1;
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
        }
-        ewram17810[gActiveBattler].unk4 = 1;
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 1;
        break;
    case 1:
-        if (!ewram17810[gActiveBattler].unk0_6)
+        if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        {
-            sub_80326EC(0);
+            SetBattlerSpriteAffineMode(0);
            DoMoveAnim(r4);
-            ewram17810[gActiveBattler].unk4 = 2;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 2;
        }
        break;
    case 2:
        gAnimScriptCallback();
        if (!gAnimScriptActive)
        {
-            sub_80326EC(1);
-            if ((gBattleSpriteInfo[gActiveBattler].substituteSprite) && r7 <= 1)
+            SetBattlerSpriteAffineMode(1);
+            if ((gBattleSpriteInfo[gActiveBattler].behindSubstitute) && r7 <= 1)
            {
-                move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 6);
+                InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 6);
                gBattleSpriteInfo[gActiveBattler].flag_x8 = 0;
            }
-            ewram17810[gActiveBattler].unk4 = 3;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 3;
        }
        break;
    case 3:
-        if (!ewram17810[gActiveBattler].unk0_6)
+        if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        {
-            sub_8031F24();
-            sub_80324BC(
+            CopyAllBattleSpritesInvisibilities();
+            TrySetBehindSubstituteSpriteBit(
              gActiveBattler,
              gBattleBufferA[gActiveBattler][1] | (gBattleBufferA[gActiveBattler][2] << 8));
-            ewram17810[gActiveBattler].unk4 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
            LinkPartnerBufferExecCompleted();
        }
        break;
@ -1384,20 +1384,20 @@ void LinkPartnerHandleHealthBarUpdate(void)
 {
    s16 r7;

-    load_gfxc_health_bar(0);
+    LoadBattleBarGfx(0);
    r7 = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);
    if (r7 != 0x7FFF)
    {
        u32 maxHP = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_MAX_HP);
        u32 hp = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_HP);

-        sub_8043D84(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, hp, r7);
+        SetBattleBarStruct(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, hp, r7);
    }
    else
    {
        u32 maxHP = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_MAX_HP);

-        sub_8043D84(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, 0, r7);
+        SetBattleBarStruct(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, 0, r7);
    }
    gBattlerControllerFuncs[gActiveBattler] = bx_t3_healthbar_update;
 }
@ -1411,8 +1411,8 @@ void LinkPartnerHandleStatusIconUpdate(void)
 {
    if (mplay_80342A4(gActiveBattler) == 0)
    {
-        sub_8045A5C(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 9);
-        ewram17810[gActiveBattler].unk0_4 = 0;
+        UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 9);
+        gBattleHealthBoxInfo[gActiveBattler].statusAnimActive = 0;
        gBattlerControllerFuncs[gActiveBattler] = sub_811E38C;
    }
 }
@ -1510,7 +1510,7 @@ void LinkPartnerHandleHitAnimation(void)
    {
        gDoingBattleAnim = TRUE;
        gSprites[gBattlerSpriteIds[gActiveBattler]].data[1] = 0;
-        sub_8047858(gActiveBattler);
+        DoHitAnimHealthboxEffect(gActiveBattler);
        gBattlerControllerFuncs[gActiveBattler] = bx_blink_t3;
    }
 }
@ -1548,7 +1548,7 @@ void LinkPartnerHandleFaintingCry(void)

 void LinkPartnerHandleIntroSlide(void)
 {
-    StartBattleIntroAnim(gBattleBufferA[gActiveBattler][1]);
+    HandleIntroSlide(gBattleBufferA[gActiveBattler][1]);
    gIntroSlideFlags |= 1;
    LinkPartnerBufferExecCompleted();
 }
@ -1558,13 +1558,13 @@ void LinkPartnerHandleTrainerBallThrow(void)
    u8 r4;
    u8 taskId;

-    oamt_add_pos2_onto_pos1(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+    SetSpritePrimaryCoordsFromSecondaryCoords(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 50;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = -40;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[4] = gSprites[gBattlerSpriteIds[gActiveBattler]].y;
    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = StartAnimLinearTranslation;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[5] = gActiveBattler;
-    StoreSpriteCallbackInData(&gSprites[gBattlerSpriteIds[gActiveBattler]], sub_8030E38);
+    StoreSpriteCallbackInData(&gSprites[gBattlerSpriteIds[gActiveBattler]], SpriteCB_FreePlayerSpriteLoadMonSprite);
    StartSpriteAnim(&gSprites[gBattlerSpriteIds[gActiveBattler]], 1);
    r4 = AllocSpritePalette(0xD6F9);
    LoadCompressedPalette(
@ -1573,8 +1573,8 @@ void LinkPartnerHandleTrainerBallThrow(void)
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = r4;
    taskId = CreateTask(sub_812071C, 5);
    gTasks[taskId].data[0] = gActiveBattler;
-    if (ewram17810[gActiveBattler].unk0_0)
-        gTasks[gUnknown_02024E68[gActiveBattler]].func = sub_8044CA0;
+    if (gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown)
+        gTasks[gBattlerStatusSummaryTaskId[gActiveBattler]].func = sub_8044CA0;
    ewram17840.unk9_0 = 1;
    gBattlerControllerFuncs[gActiveBattler] = nullsub_74;
 }
@ -1619,31 +1619,31 @@ void LinkPartnerHandlecmd48(void)
        return;
    }

-    ewram17810[gActiveBattler].unk0_0 = 1;
-    gUnknown_02024E68[gActiveBattler] = CreatePartyStatusSummarySprites(
+    gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown = 1;
+    gBattlerStatusSummaryTaskId[gActiveBattler] = CreatePartyStatusSummarySprites(
      gActiveBattler,
      (struct HpAndStatus *)&gBattleBufferA[gActiveBattler][4],
      gBattleBufferA[gActiveBattler][1],
      gBattleBufferA[gActiveBattler][2]);
-    ewram17810[gActiveBattler].unk5 = 0;
+    gBattleHealthBoxInfo[gActiveBattler].unk5 = 0;
    if (gBattleBufferA[gActiveBattler][2] != 0)
-        ewram17810[gActiveBattler].unk5 = 0x5D;
+        gBattleHealthBoxInfo[gActiveBattler].unk5 = 0x5D;
    gBattlerControllerFuncs[gActiveBattler] = sub_81208E0;
 }

 void sub_81208E0(void)
 {
-    if (ewram17810[gActiveBattler].unk5++ >= 93)
+    if (gBattleHealthBoxInfo[gActiveBattler].unk5++ >= 93)
    {
-        ewram17810[gActiveBattler].unk5 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].unk5 = 0;
        LinkPartnerBufferExecCompleted();
    }
 }

 void LinkPartnerHandlecmd49(void)
 {
-    if (ewram17810[gActiveBattler].unk0_0)
-        gTasks[gUnknown_02024E68[gActiveBattler]].func = sub_8044CA0;
+    if (gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown)
+        gTasks[gBattlerStatusSummaryTaskId[gActiveBattler]].func = sub_8044CA0;
    LinkPartnerBufferExecCompleted();
 }

@ -1669,7 +1669,7 @@ void LinkPartnerHandleBattleAnimation(void)
        u8 r3 = gBattleBufferA[gActiveBattler][1];
        u16 r4 = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);

-        if (move_anim_start_t3(gActiveBattler, gActiveBattler, gActiveBattler, r3, r4) != 0)
+        if (TryHandleLaunchBattleTableAnimation(gActiveBattler, gActiveBattler, gActiveBattler, r3, r4) != 0)
            LinkPartnerBufferExecCompleted();
        else
            gBattlerControllerFuncs[gActiveBattler] = sub_811E3B8;
--- a/src/battle_controller_opponent.c
+++ b/src/battle_controller_opponent.c
@ -42,7 +42,7 @@ extern u8 gBattlerSpriteIds[];
 extern u8 gBattleMonForms[];
 extern struct SpriteTemplate gCreatingSpriteTemplate;
 extern void (*gBattlerControllerFuncs[])(void);
-extern u8 gUnknown_0300434C[];
+extern u8 gBattleControllerData[];
 extern u8 gHealthboxSpriteIds[];
 extern u16 gBattleTypeFlags;
 extern u16 gTrainerBattleOpponent;
@ -60,39 +60,39 @@ extern u8 gBattlerTarget;
 extern u8 gAbsentBattlerFlags;
 extern bool8 gDoingBattleAnim;
 extern u16 gIntroSlideFlags;
-extern u8 gUnknown_02024E68[];
+extern u8 gBattlerStatusSummaryTaskId[];
 extern MainCallback gPreBattleCallback1;
 extern struct MusicPlayerInfo gMPlayInfo_SE1;
 extern struct MusicPlayerInfo gMPlayInfo_SE2;
 extern struct MusicPlayerInfo gMPlayInfo_BGM;
 extern u32 gBattleControllerExecFlags;

-extern u8 sub_8077F68();
+extern u8 GetBattlerSpriteDefault_Y();
 extern void sub_8033018(void);
 extern void BattleLoadOpponentMonSprite();
 extern u8 GetBattlerPosition(u8);
 extern void sub_8032984(u8, u16);
 extern void sub_80333D4(void);
-extern void sub_80312F0(struct Sprite *);
-extern u8 StartSendOutMonAnimation();
+extern void SpriteCB_WaitForBattlerBallReleaseAnim(struct Sprite *);
+extern u8 DoPokeballSendOutAnimation();
 extern void sub_8032A08();
 extern void sub_8033160(void);
 extern u8 get_trainer_class_pic_index(void);
-extern void sub_80313A0(struct Sprite *);
+extern void SpriteCB_TrainerSlideIn(struct Sprite *);
 extern void sub_8032B4C(void);
 extern void sub_8031A6C(u16, u8);
 extern void sub_8032B84(void);
 extern void StartAnimLinearTranslation(struct Sprite *);
 extern void sub_8032BBC(void);
-extern void oamt_add_pos2_onto_pos1();
+extern void SetSpritePrimaryCoordsFromSecondaryCoords();
 extern void StoreSpriteCallbackInData();
 extern void sub_803311C(void);
 extern void sub_8010384(struct Sprite *);
 extern bool8 mplay_80342A4(u8);
 extern u8 IsMoveWithoutAnimation();
-extern void sub_80326EC();
-extern void sub_8031F24(void);
-extern void sub_80324BC();
+extern void SetBattlerSpriteAffineMode();
+extern void CopyAllBattleSpritesInvisibilities(void);
+extern void TrySetBehindSubstituteSpriteBit();
 extern void BufferStringBattle();
 extern void sub_80331D0(void);
 extern void AI_TrySwitchOrUseItem(void);
@ -101,15 +101,15 @@ extern void sub_80330C8(void);
 void sub_8033494(void);
 extern void move_anim_start_t2_for_situation();
 extern void bx_blink_t7(void);
-extern void sub_8047858();
+extern void DoHitAnimHealthboxEffect();
 extern u8 GetBattlerSide(u8);
-extern void StartBattleIntroAnim();
+extern void HandleIntroSlide();
 extern void sub_8044CA0(u8);
 extern void nullsub_45(void);
 extern void sub_8031B74();
 extern bool8 IsDoubleBattle(void);
 extern void sub_8032E2C(void);
-extern u8 move_anim_start_t3();
+extern u8 TryHandleLaunchBattleTableAnimation();
 extern void sub_80334C0(void);

 // this file's functions
@ -298,9 +298,9 @@ void sub_8032BBC(void)

 void sub_8032C4C(void)
 {
-    if ((--ewram17810[gActiveBattler].unk9) == 0xFF)
+    if ((--gBattleHealthBoxInfo[gActiveBattler].unk9) == 0xFF)
    {
-        ewram17810[gActiveBattler].unk9 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].unk9 = 0;
        OpponentBufferExecCompleted();
    }
 }
@ -323,51 +323,51 @@ void sub_8032C88(void)
    if (IsCryPlayingOrClearCrySongs())
        r6 = FALSE;

-    if (r6 && ewram17810[gActiveBattler].unk1_0 && ewram17810[gActiveBattler ^ 2].unk1_0)
+    if (r6 && gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim && gBattleHealthBoxInfo[gActiveBattler ^ 2].finishedShinyMonAnim)
    {
-        ewram17810[gActiveBattler].unk0_7 = 0;
-        ewram17810[gActiveBattler].unk1_0 = 0;
-        ewram17810[gActiveBattler ^ 2].unk0_7 = 0;
-        ewram17810[gActiveBattler ^ 2].unk1_0 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim = FALSE;
+        gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim = FALSE;
+        gBattleHealthBoxInfo[gActiveBattler ^ 2].triedShinyMonAnim = FALSE;
+        gBattleHealthBoxInfo[gActiveBattler ^ 2].finishedShinyMonAnim = FALSE;
        FreeSpriteTilesByTag(0x27F9);
        FreeSpritePaletteByTag(0x27F9);
        if (gBattleTypeFlags & BATTLE_TYPE_MULTI)
            m4aMPlayContinue(&gMPlayInfo_BGM);
        else
            m4aMPlayVolumeControl(&gMPlayInfo_BGM, 0xFFFF, 256);
-        ewram17810[gActiveBattler].unk9 = 3;
+        gBattleHealthBoxInfo[gActiveBattler].unk9 = 3;
        gBattlerControllerFuncs[gActiveBattler] = sub_8032C4C;
    }
 }

 void sub_8032E2C(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_3 && !ewram17810[gActiveBattler].unk0_7)
-        sub_8141828(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
-    if (!ewram17810[gActiveBattler ^ 2].unk0_3 && !ewram17810[gActiveBattler ^ 2].unk0_7)
-        sub_8141828(gActiveBattler ^ 2, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler ^ 2]]);
-    if (!ewram17810[gActiveBattler].unk0_3 && !ewram17810[gActiveBattler ^ 2].unk0_3)
+    if (!gBattleHealthBoxInfo[gActiveBattler].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim)
+        TryShinyAnimation(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
+    if (!gBattleHealthBoxInfo[gActiveBattler ^ 2].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler ^ 2].triedShinyMonAnim)
+        TryShinyAnimation(gActiveBattler ^ 2, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler ^ 2]]);
+    if (!gBattleHealthBoxInfo[gActiveBattler].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler ^ 2].ballAnimActive)
    {
        if (IsDoubleBattle() && !(gBattleTypeFlags & BATTLE_TYPE_MULTI))
        {
-            DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler ^ 2]]);
-            sub_8045A5C(
+            DestroySprite(&gSprites[gBattleControllerData[gActiveBattler ^ 2]]);
+            UpdateHealthboxAttribute(
              gHealthboxSpriteIds[gActiveBattler ^ 2],
              &gEnemyParty[gBattlerPartyIndexes[gActiveBattler ^ 2]],
              0);
-            sub_804777C(gActiveBattler ^ 2);
-            sub_8043DFC(gHealthboxSpriteIds[gActiveBattler ^ 2]);
+            StartHealthboxSlideIn(gActiveBattler ^ 2);
+            SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler ^ 2]);
            sub_8032984(
              gActiveBattler ^ 2,
              GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler ^ 2]], MON_DATA_SPECIES));
        }
-        DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler]]);
-        sub_8045A5C(
+        DestroySprite(&gSprites[gBattleControllerData[gActiveBattler]]);
+        UpdateHealthboxAttribute(
          gHealthboxSpriteIds[gActiveBattler],
          &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]],
          0);
-        sub_804777C(gActiveBattler);
-        sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+        StartHealthboxSlideIn(gActiveBattler);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
        sub_8032984(
          gActiveBattler,
          GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_SPECIES));
@ -382,15 +382,15 @@ void sub_8033018(void)
    if (gSprites[gBattlerSpriteIds[gActiveBattler]].animEnded == TRUE
     && gSprites[gBattlerSpriteIds[gActiveBattler]].x2 == 0)
    {
-        if (!ewram17810[gActiveBattler].unk0_7)
+        if (!gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim)
        {
-            sub_8141828(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
+            TryShinyAnimation(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
            return;
        }
-        if (ewram17810[gActiveBattler].unk1_0)
+        if (gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim)
        {
-            ewram17810[gActiveBattler].unk0_7 = 0;
-            ewram17810[gActiveBattler].unk1_0 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim = FALSE;
+            gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim = FALSE;
            FreeSpriteTilesByTag(0x27F9);
            FreeSpritePaletteByTag(0x27F9);
            OpponentBufferExecCompleted();
@ -401,11 +401,11 @@ void sub_8033018(void)

 void sub_80330C8(void)
 {
-    s16 r4 = sub_8045C78(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], 0, 0);
+    s16 r4 = MoveBattleBar(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], 0, 0);

-    sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+    SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
    if (r4 != -1)
-        sub_80440EC(gHealthboxSpriteIds[gActiveBattler], r4, 0);
+        UpdateHpTextInHealthbox(gHealthboxSpriteIds[gActiveBattler], r4, 0);
    else
        OpponentBufferExecCompleted();
 }
@ -414,19 +414,19 @@ void sub_803311C(void)
 {
    if (!gSprites[gBattlerSpriteIds[gActiveBattler]].inUse)
    {
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        OpponentBufferExecCompleted();
    }
 }

 void sub_8033160(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_6)
+    if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
    {
        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        sub_8032A08(gActiveBattler);
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        OpponentBufferExecCompleted();
    }
 }
@ -460,36 +460,36 @@ void sub_8033264(void)
 {
    if (gSprites[gHealthboxSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy)
    {
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 6);
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 6);
        gBattlerControllerFuncs[gActiveBattler] = sub_80332D0;
    }
 }

 void sub_80332D0(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_6)
+    if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
    {
-        CreateTask(c3_0802FDF4, 10);
+        CreateTask(Task_PlayerController_RestoreBgmAfterCry, 10);
        OpponentBufferExecCompleted();
    }
 }

 void sub_8033308(void)
 {
-    if (ewram17810[gActiveBattler].unk1_0)
+    if (gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim)
    {
-        ewram17810[gActiveBattler].unk0_7 = 0;
-        ewram17810[gActiveBattler].unk1_0 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim = FALSE;
+        gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim = FALSE;
        FreeSpriteTilesByTag(0x27F9);
        FreeSpritePaletteByTag(0x27F9);
        StartSpriteAnim(&gSprites[gBattlerSpriteIds[gActiveBattler]], 0);
-        sub_8045A5C(
+        UpdateHealthboxAttribute(
          gHealthboxSpriteIds[gActiveBattler],
          &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]],
          0);
-        sub_804777C(gActiveBattler);
-        sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+        StartHealthboxSlideIn(gActiveBattler);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
        sub_8031F88(gActiveBattler);
        gBattlerControllerFuncs[gActiveBattler] = sub_8033264;
    }
@ -497,12 +497,12 @@ void sub_8033308(void)

 void sub_80333D4(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_3 && !ewram17810[gActiveBattler].unk0_7)
-        sub_8141828(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
-    if (gSprites[gUnknown_0300434C[gActiveBattler]].callback == SpriteCallbackDummy
-     && !ewram17810[gActiveBattler].unk0_3)
+    if (!gBattleHealthBoxInfo[gActiveBattler].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim)
+        TryShinyAnimation(gActiveBattler, &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]]);
+    if (gSprites[gBattleControllerData[gActiveBattler]].callback == SpriteCallbackDummy
+     && !gBattleHealthBoxInfo[gActiveBattler].ballAnimActive)
    {
-        DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler]]);
+        DestroySprite(&gSprites[gBattleControllerData[gActiveBattler]]);
        sub_8032984(gActiveBattler, GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_SPECIES));
        gBattlerControllerFuncs[gActiveBattler] = sub_8033308;
    }
@ -510,13 +510,13 @@ void sub_80333D4(void)

 void sub_8033494(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_4)
+    if (!gBattleHealthBoxInfo[gActiveBattler].statusAnimActive)
        OpponentBufferExecCompleted();
 }

 void sub_80334C0(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_5)
+    if (!gBattleHealthBoxInfo[gActiveBattler].animFromTableActive)
        OpponentBufferExecCompleted();
 }

@ -1118,12 +1118,12 @@ void OpponentHandleLoadPokeSprite(void)
    u16 species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_SPECIES);

    BattleLoadOpponentMonSprite(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
-    GetMonSpriteTemplate_803C56C(species, GetBattlerPosition(gActiveBattler));
+    SetMultiuseSpriteTemplateToPokemon(species, GetBattlerPosition(gActiveBattler));
    gBattlerSpriteIds[gActiveBattler] = CreateSprite(
      &gCreatingSpriteTemplate,
      GetBattlerSpriteCoord(gActiveBattler, 2),
-      sub_8077F68(gActiveBattler),
-      GetBattlerSubpriority(gActiveBattler));
+      GetBattlerSpriteDefault_Y(gActiveBattler),
+      GetBattlerSpriteSubpriority(gActiveBattler));
    gSprites[gBattlerSpriteIds[gActiveBattler]].x2 = -240;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = gActiveBattler;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = species;
@ -1148,29 +1148,29 @@ void sub_803495C(u8 a, u8 b)
    sub_8032AA8(a, b);
    gBattlerPartyIndexes[a] = gBattleBufferA[a][1];
    species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[a]], MON_DATA_SPECIES);
-    gUnknown_0300434C[a] = CreateInvisibleSpriteWithCallback(sub_80312F0);
+    gBattleControllerData[a] = CreateInvisibleSpriteWithCallback(SpriteCB_WaitForBattlerBallReleaseAnim);
    BattleLoadOpponentMonSprite(&gEnemyParty[gBattlerPartyIndexes[a]], a);
-    GetMonSpriteTemplate_803C56C(species, GetBattlerPosition(a));
+    SetMultiuseSpriteTemplateToPokemon(species, GetBattlerPosition(a));
    gBattlerSpriteIds[a] = CreateSprite(
      &gCreatingSpriteTemplate,
      GetBattlerSpriteCoord(a, 2),
-      sub_8077F68(a),
-      GetBattlerSubpriority(a));
+      GetBattlerSpriteDefault_Y(a),
+      GetBattlerSpriteSubpriority(a));
    gSprites[gBattlerSpriteIds[a]].data[0] = a;
    gSprites[gBattlerSpriteIds[a]].data[2] = species;
-    gSprites[gUnknown_0300434C[a]].data[1] = gBattlerSpriteIds[a];
+    gSprites[gBattleControllerData[a]].data[1] = gBattlerSpriteIds[a];
    gSprites[gBattlerSpriteIds[a]].oam.paletteNum = a;
    StartSpriteAnim(&gSprites[gBattlerSpriteIds[a]], gBattleMonForms[a]);
    gSprites[gBattlerSpriteIds[a]].invisible = TRUE;
    gSprites[gBattlerSpriteIds[a]].callback = SpriteCallbackDummy;
-    gSprites[gUnknown_0300434C[a]].data[0] = StartSendOutMonAnimation(0, 0xFE);
+    gSprites[gBattleControllerData[a]].data[0] = DoPokeballSendOutAnimation(0, 0xFE);
 }

 void OpponentHandleReturnPokeToBall(void)
 {
    if (gBattleBufferA[gActiveBattler][1] == 0)
    {
-        ewram17810[gActiveBattler].unk4 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
        gBattlerControllerFuncs[gActiveBattler] = sub_8034B74;
    }
    else
@ -1178,25 +1178,25 @@ void OpponentHandleReturnPokeToBall(void)
        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        sub_8032A08(gActiveBattler);
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        OpponentBufferExecCompleted();
    }
 }

 void sub_8034B74(void)
 {
-    switch (ewram17810[gActiveBattler].unk4)
+    switch (gBattleHealthBoxInfo[gActiveBattler].animationState)
    {
    case 0:
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
-        ewram17810[gActiveBattler].unk4 = 1;
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 1;
        break;
    case 1:
-        if (!ewram17810[gActiveBattler].unk0_6)
+        if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        {
-            ewram17810[gActiveBattler].unk4 = 0;
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 2);
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 2);
            gBattlerControllerFuncs[gActiveBattler] = sub_8033160;
        }
        break;
@ -1226,19 +1226,19 @@ void OpponentHandleTrainerThrow(void)
    }

    sub_8031A6C(trainerPicIndex, gActiveBattler);
-    GetMonSpriteTemplate_803C5A0(trainerPicIndex, GetBattlerPosition(gActiveBattler));
+    SetMultiuseSpriteTemplateToTrainerBack(trainerPicIndex, GetBattlerPosition(gActiveBattler));
    gBattlerSpriteIds[gActiveBattler] = CreateSprite(
      &gCreatingSpriteTemplate,
      0xB0,
      40 + 4 * (8 - gTrainerFrontPicCoords[trainerPicIndex].coords),
-      GetBattlerSubpriority(gActiveBattler));
+      GetBattlerSpriteSubpriority(gActiveBattler));
    gSprites[gBattlerSpriteIds[gActiveBattler]].x2 = -240;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 2;
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = IndexOfSpritePaletteTag(gTrainerFrontPicPaletteTable[trainerPicIndex].tag);
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[5] = gSprites[gBattlerSpriteIds[gActiveBattler]].oam.tileNum;
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.tileNum = GetSpriteTileStartByTag(gTrainerFrontPicTable[trainerPicIndex].tag);
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.affineParam = trainerPicIndex;
-    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = sub_80313A0;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = SpriteCB_TrainerSlideIn;
    gBattlerControllerFuncs[gActiveBattler] = sub_8032B4C;
 }

@ -1256,7 +1256,7 @@ void OpponentHandleTrainerSlide(void)
        trainerPicIndex = gTrainers[gTrainerBattleOpponent].trainerPic;

    sub_8031A6C(trainerPicIndex, gActiveBattler);
-    GetMonSpriteTemplate_803C5A0(trainerPicIndex, GetBattlerPosition(gActiveBattler));
+    SetMultiuseSpriteTemplateToTrainerBack(trainerPicIndex, GetBattlerPosition(gActiveBattler));
    gBattlerSpriteIds[gActiveBattler] = CreateSprite(
      &gCreatingSpriteTemplate,
      0xB0,
@ -1269,13 +1269,13 @@ void OpponentHandleTrainerSlide(void)
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[5] = gSprites[gBattlerSpriteIds[gActiveBattler]].oam.tileNum;
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.tileNum = GetSpriteTileStartByTag(gTrainerFrontPicTable[trainerPicIndex].tag);
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.affineParam = trainerPicIndex;
-    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = sub_80313A0;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = SpriteCB_TrainerSlideIn;
    gBattlerControllerFuncs[gActiveBattler] = sub_8032B84;
 }

 void OpponentHandleTrainerSlideBack(void)
 {
-    oamt_add_pos2_onto_pos1(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+    SetSpritePrimaryCoordsFromSecondaryCoords(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 35;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = 280;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[4] = gSprites[gBattlerSpriteIds[gActiveBattler]].y;
@ -1286,15 +1286,15 @@ void OpponentHandleTrainerSlideBack(void)

 void OpponentHandlecmd10(void)
 {
-    if (ewram17810[gActiveBattler].unk4 == 0)
+    if (gBattleHealthBoxInfo[gActiveBattler].animationState == 0)
    {
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
-        ewram17810[gActiveBattler].unk4++;
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+        gBattleHealthBoxInfo[gActiveBattler].animationState++;
    }
-    else if (!ewram17810[gActiveBattler].unk0_6)
+    else if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
    {
-        ewram17810[gActiveBattler].unk4 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
        PlaySE12WithPanning(SE_FAINT, 63);
        gSprites[gBattlerSpriteIds[gActiveBattler]].callback = sub_8010384;
        gBattlerControllerFuncs[gActiveBattler] = sub_803311C;
@ -1348,7 +1348,7 @@ void OpponentHandleMoveAnimation(void)
        }
        else
        {
-            ewram17810[gActiveBattler].unk4 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
            gBattlerControllerFuncs[gActiveBattler] = sub_8035238;
        }
    }
@ -1360,45 +1360,45 @@ void sub_8035238(void)
           | (gBattleBufferA[gActiveBattler][2] << 8);
    u8 r7 = gBattleBufferA[gActiveBattler][11];

-    switch (ewram17810[gActiveBattler].unk4)
+    switch (gBattleHealthBoxInfo[gActiveBattler].animationState)
    {
    case 0:
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite && !gBattleSpriteInfo[gActiveBattler].flag_x8)
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute && !gBattleSpriteInfo[gActiveBattler].flag_x8)
        {
            gBattleSpriteInfo[gActiveBattler].flag_x8 = 1;
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
        }
-        ewram17810[gActiveBattler].unk4 = 1;
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 1;
        break;
    case 1:
-        if (!ewram17810[gActiveBattler].unk0_6)
+        if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        {
-            sub_80326EC(0);
+            SetBattlerSpriteAffineMode(0);
            DoMoveAnim(r4);
-            ewram17810[gActiveBattler].unk4 = 2;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 2;
        }
        break;
    case 2:
        gAnimScriptCallback();
        if (!gAnimScriptActive)
        {
-            sub_80326EC(1);
-            if ((gBattleSpriteInfo[gActiveBattler].substituteSprite) && r7 <= 1)
+            SetBattlerSpriteAffineMode(1);
+            if ((gBattleSpriteInfo[gActiveBattler].behindSubstitute) && r7 <= 1)
            {
-                move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 6);
+                InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 6);
                gBattleSpriteInfo[gActiveBattler].flag_x8 = 0;
            }
-            ewram17810[gActiveBattler].unk4 = 3;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 3;
        }
        break;
    case 3:
-        if (!ewram17810[gActiveBattler].unk0_6)
+        if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        {
-            sub_8031F24();
-            sub_80324BC(
+            CopyAllBattleSpritesInvisibilities();
+            TrySetBehindSubstituteSpriteBit(
              gActiveBattler,
              gBattleBufferA[gActiveBattler][1] | (gBattleBufferA[gActiveBattler][2] << 8));
-            ewram17810[gActiveBattler].unk4 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
            OpponentBufferExecCompleted();
        }
        break;
@ -1597,20 +1597,20 @@ void OpponentHandleHealthBarUpdate(void)
 {
    s16 r7;

-    load_gfxc_health_bar(0);
+    LoadBattleBarGfx(0);
    r7 = (gBattleBufferA[gActiveBattler][3] << 8) | gBattleBufferA[gActiveBattler][2];
    if (r7 != 0x7FFF)
    {
        u32 maxHP = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_MAX_HP);
        u32 hp = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_HP);

-        sub_8043D84(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, hp, r7);
+        SetBattleBarStruct(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, hp, r7);
    }
    else
    {
        u32 maxHP = GetMonData(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_MAX_HP);

-        sub_8043D84(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, 0, r7);
+        SetBattleBarStruct(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, 0, r7);
    }
    gBattlerControllerFuncs[gActiveBattler] = sub_80330C8;
 }
@ -1624,8 +1624,8 @@ void OpponentHandleStatusIconUpdate(void)
 {
    if (mplay_80342A4(gActiveBattler) == 0)
    {
-        sub_8045A5C(gHealthboxSpriteIds[gActiveBattler], &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], 9);
-        ewram17810[gActiveBattler].unk0_4 = 0;
+        UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler], &gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], 9);
+        gBattleHealthBoxInfo[gActiveBattler].statusAnimActive = 0;
        gBattlerControllerFuncs[gActiveBattler] = sub_8033494;
    }
 }
@ -1723,7 +1723,7 @@ void OpponentHandleHitAnimation(void)
    {
        gDoingBattleAnim = TRUE;
        gSprites[gBattlerSpriteIds[gActiveBattler]].data[1] = 0;
-        sub_8047858(gActiveBattler);
+        DoHitAnimHealthboxEffect(gActiveBattler);
        gBattlerControllerFuncs[gActiveBattler] = bx_blink_t7;
    }
 }
@ -1761,7 +1761,7 @@ void OpponentHandleFaintingCry(void)

 void OpponentHandleIntroSlide(void)
 {
-    StartBattleIntroAnim(gBattleBufferA[gActiveBattler][1]);
+    HandleIntroSlide(gBattleBufferA[gActiveBattler][1]);
    gIntroSlideFlags |= 1;
    OpponentBufferExecCompleted();
 }
@ -1770,7 +1770,7 @@ void OpponentHandleTrainerBallThrow(void)
 {
    u8 taskId;

-    oamt_add_pos2_onto_pos1(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+    SetSpritePrimaryCoordsFromSecondaryCoords(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 35;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = 280;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[4] = gSprites[gBattlerSpriteIds[gActiveBattler]].y;
@ -1778,8 +1778,8 @@ void OpponentHandleTrainerBallThrow(void)
    StoreSpriteCallbackInData(&gSprites[gBattlerSpriteIds[gActiveBattler]], sub_8035C10);
    taskId = CreateTask(sub_8035C44, 5);
    gTasks[taskId].data[0] = gActiveBattler;
-    if (ewram17810[gActiveBattler].unk0_0)
-        gTasks[gUnknown_02024E68[gActiveBattler]].func = sub_8044CA0;
+    if (gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown)
+        gTasks[gBattlerStatusSummaryTaskId[gActiveBattler]].func = sub_8044CA0;
    ewram17840.unk9_0 = 1;
    gBattlerControllerFuncs[gActiveBattler] = nullsub_45;
 }
@ -1825,43 +1825,43 @@ void OpponentHandlecmd48(void)
        return;
    }

-    ewram17810[gActiveBattler].unk0_0 = 1;
+    gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown = 1;
    if (gBattleBufferA[gActiveBattler][2] != 0)
    {
-        if (ewram17810[gActiveBattler].unk1_1 < 2)
+        if (gBattleHealthBoxInfo[gActiveBattler].unk1_1 < 2)
        {
-            ewram17810[gActiveBattler].unk1_1++;
+            gBattleHealthBoxInfo[gActiveBattler].unk1_1++;
            return;
        }
        else
        {
-            ewram17810[gActiveBattler].unk1_1 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].unk1_1 = 0;
        }
    }
-    gUnknown_02024E68[gActiveBattler] = CreatePartyStatusSummarySprites(
+    gBattlerStatusSummaryTaskId[gActiveBattler] = CreatePartyStatusSummarySprites(
      gActiveBattler,
      (struct HpAndStatus *)&gBattleBufferA[gActiveBattler][4],
      gBattleBufferA[gActiveBattler][1],
      gBattleBufferA[gActiveBattler][2]);
-    ewram17810[gActiveBattler].unk5 = 0;
+    gBattleHealthBoxInfo[gActiveBattler].unk5 = 0;
    if (gBattleBufferA[gActiveBattler][2] != 0)
-        ewram17810[gActiveBattler].unk5 = 0x5D;
+        gBattleHealthBoxInfo[gActiveBattler].unk5 = 0x5D;
    gBattlerControllerFuncs[gActiveBattler] = sub_8035E2C;
 }

 void sub_8035E2C(void)
 {
-    if (ewram17810[gActiveBattler].unk5++ >= 93)
+    if (gBattleHealthBoxInfo[gActiveBattler].unk5++ >= 93)
    {
-        ewram17810[gActiveBattler].unk5 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].unk5 = 0;
        OpponentBufferExecCompleted();
    }
 }

 void OpponentHandlecmd49(void)
 {
-    if (ewram17810[gActiveBattler].unk0_0)
-        gTasks[gUnknown_02024E68[gActiveBattler]].func = sub_8044CA0;
+    if (gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown)
+        gTasks[gBattlerStatusSummaryTaskId[gActiveBattler]].func = sub_8044CA0;
    OpponentBufferExecCompleted();
 }

@ -1887,7 +1887,7 @@ void OpponentHandleBattleAnimation(void)
        u8 r3 = gBattleBufferA[gActiveBattler][1];
        u16 r4 = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);

-        if (move_anim_start_t3(gActiveBattler, gActiveBattler, gActiveBattler, r3, r4) != 0)
+        if (TryHandleLaunchBattleTableAnimation(gActiveBattler, gActiveBattler, gActiveBattler, r3, r4) != 0)
            OpponentBufferExecCompleted();
        else
            gBattlerControllerFuncs[gActiveBattler] = sub_80334C0;
--- a/src/battle_controller_player.c
+++ b/src/battle_controller_player.c
@ -1,27 +1,28 @@
 #include "global.h"
-#include "data2.h"
-#include "battle.h"
-#include "battle_anim.h"
 #include "battle_anim_special.h"
+#include "battle_anim.h"
 #include "battle_controllers.h"
 #include "battle_interface.h"
 #include "battle_message.h"
+#include "battle.h"
+#include "data2.h"
+#include "ewram.h"
 #include "item.h"
-#include "constants/items.h"
 #include "link.h"
 #include "m4a.h"
 #include "main.h"
 #include "menu_cursor.h"
-#include "constants/moves.h"
 #include "palette.h"
+#include "pokeball.h"
 #include "pokemon.h"
-#include "constants/songs.h"
 #include "sound.h"
 #include "string_util.h"
 #include "task.h"
 #include "text.h"
 #include "util.h"
-#include "ewram.h"
+#include "constants/items.h"
+#include "constants/moves.h"
+#include "constants/songs.h"

 struct MovePpInfo
 {
@ -49,7 +50,7 @@ extern u8 gActionSelectionCursor[];
 extern u8 gDisplayedStringBattle[];
 extern u8 gMoveSelectionCursor[];
 extern u8 gBattleBufferA[][0x200];
-extern u8 gBankInMenu;
+extern u8 gBattlerInMenuId;
 extern u16 gBattlerPartyIndexes[];
 extern u8 gHealthboxSpriteIds[];
 extern u8 gDoingBattleAnim;
@ -65,12 +66,12 @@ extern u16 gWeatherMoveAnim;
 extern u32 gTransformedPersonalities[];
 extern u8 gBattleMonForms[];
 extern u16 gIntroSlideFlags;
-extern u8 gUnknown_02024E68[];
+extern u8 gBattlerStatusSummaryTaskId[];
 extern struct SpriteTemplate gCreatingSpriteTemplate;
 extern u8 gAnimMoveTurn;
 extern u8 gBattlePartyCurrentOrder[];
 extern u8 gUnknown_03004344;
-extern u8 gUnknown_0300434C[];
+extern u8 gBattleControllerData[];

 extern const u8 BattleText_OtherMenu[];
 extern const u8 BattleText_MenuOptions[];
@ -84,30 +85,30 @@ extern void sub_802DF30(void);
 extern void BattleStopLowHpSound(void);
 extern void PlayerBufferExecCompleted(void);
 extern void bx_t1_healthbar_update(void);
-extern void nullsub_91(void);
+extern void BattleControllerDummy(void);
 extern void sub_802D924(u8);
 extern void sub_802E434(void);
 extern bool8 mplay_80342A4(u8);
 extern void move_anim_start_t2_for_situation();
 extern void bx_blink_t1(void);
-extern void sub_8047858();
+extern void DoHitAnimHealthboxEffect();
 extern u8 GetBattlerSide(u8);
-extern void StartBattleIntroAnim();
-extern void oamt_add_pos2_onto_pos1();
+extern void HandleIntroSlide();
+extern void SetSpritePrimaryCoordsFromSecondaryCoords();
 extern void StartAnimLinearTranslation(struct Sprite *);
 extern void StoreSpriteCallbackInData();
 extern void BattleLoadPlayerMonSprite();
 extern bool8 IsDoubleBattle(void);
 extern void sub_802D500(void);
 extern bool8 IsBankSpritePresent(u8);
-extern bool8 move_anim_start_t3();
+extern bool8 TryHandleLaunchBattleTableAnimation();
 extern void sub_802E460(void);
 extern void b_link_standby_message(void);
 extern void sub_802D18C(void);
 extern void sub_802DF18(void);
-extern void sub_80326EC();
-extern void sub_8031F24(void);
-extern void sub_80324BC();
+extern void SetBattlerSpriteAffineMode();
+extern void CopyAllBattleSpritesInvisibilities(void);
+extern void TrySetBehindSubstituteSpriteBit();
 extern u8 IsMoveWithoutAnimation();
 extern void bx_wait_t1(void);
 extern u8 GetBattlerAtPosition(u8);
@ -116,15 +117,15 @@ extern void sub_80105EC(struct Sprite *);
 extern void sub_802D274(void);
 extern void sub_802D23C(void);
 extern u8 GetBattlerPosition(u8);
-extern void LoadPlayerTrainerBankSprite();
-extern void sub_80313A0(struct Sprite *);
+extern void DecompressTrainerBackPic();
+extern void SpriteCB_TrainerSlideIn(struct Sprite *);
 extern void sub_802D204(void);
-extern u8 GetBattlerSubpriority();
+extern u8 GetBattlerSpriteSubpriority();
 extern void sub_802DEAC(void);
-extern void sub_80312F0(struct Sprite *);
+extern void SpriteCB_WaitForBattlerBallReleaseAnim(struct Sprite *);
 extern u8 GetBattlerSpriteCoord();
-extern u8 sub_8077F68();
-extern u8 StartSendOutMonAnimation();
+extern u8 GetBattlerSpriteDefault_Y();
+extern u8 DoPokeballSendOutAnimation();
 extern void sub_802D798(void);
 extern void bx_0802E404(void);
 extern u8 gActiveBattler;
@ -147,7 +148,7 @@ extern struct BattlePokemon gBattleMons[];
 extern MainCallback gPreBattleCallback1;
 extern u8 gHealthboxSpriteIds[];
 extern struct MusicPlayerInfo gMPlayInfo_BGM;
-extern u8 gUnknown_0300434C[];
+extern u8 gBattleControllerData[];
 extern u8 gUnknown_0202E8F4;
 extern u8 gUnknown_0202E8F5;
 extern u8 gBattlePartyCurrentOrder[];
@ -162,14 +163,13 @@ extern void dp11b_obj_free(u8, u8);
 extern void sub_8010520(struct Sprite *);
 extern void sub_8010574(struct Sprite *);
 extern bool8 IsDoubleBattle();
-extern void sub_804777C();
 extern void sub_8094E20(u8);
-extern void nullsub_14(void);
+extern void ReshowBattleScreenDummy(void);
 extern void sub_80A6DCC(void);
 extern void ReshowBattleScreenAfterMenu(void);

 void PlayerHandleGetAttributes(void);
-void PlayerHandlecmd1(void);
+void PlayerHandleGetRawMonData(void);
 void PlayerHandleSetAttributes(void);
 void PlayerHandlecmd3(void);
 void PlayerHandleLoadPokeSprite(void);
@ -231,7 +231,7 @@ const u8 gString_TurnJP[] = _("ターン");
 void (*const gPlayerBufferCommands[])(void) =
 {
    PlayerHandleGetAttributes,
-    PlayerHandlecmd1,
+    PlayerHandleGetRawMonData,
    PlayerHandleSetAttributes,
    PlayerHandlecmd3,
    PlayerHandleLoadPokeSprite,
@ -314,11 +314,11 @@ void sub_802F934(u8, u8);
 void sub_802FB2C(void);
 void sub_8030190(void);
 void sub_80304A8(void);
-void sub_8030E38(struct Sprite *);
+void SpriteCB_FreePlayerSpriteLoadMonSprite(struct Sprite *);
 void task05_08033660(u8);
 void sub_8031064(void);

-void nullsub_91(void)
+void BattleControllerDummy(void)
 {
 }

@ -1002,7 +1002,7 @@ void debug_sub_8030C24(void)
            gBattlerTarget = GetBattlerAtPosition(3);
        else
            gBattlerTarget = GetBattlerAtPosition(1);
-        sub_80326EC(0);
+        SetBattlerSpriteAffineMode(0);
        DoMoveAnim(move);
        gBattlerControllerFuncs[gActiveBattler] = debug_sub_803107C;
        break;
@ -1016,7 +1016,7 @@ void debug_sub_8030C24(void)
            gBattlerAttacker = GetBattlerAtPosition(3);
        else
            gBattlerAttacker = GetBattlerAtPosition(1);
-        sub_80326EC(0);
+        SetBattlerSpriteAffineMode(0);
        DoMoveAnim(move);
        gBattlerControllerFuncs[gActiveBattler] = debug_sub_803107C;
        break;
@ -1027,7 +1027,7 @@ void debug_sub_8030C24(void)
            dp11b_obj_free(gActiveBattler, 0);
            gBattlerAttacker = GetBattlerAtPosition(3);
            gBattlerTarget = GetBattlerAtPosition(1);
-            sub_80326EC(0);
+            SetBattlerSpriteAffineMode(0);
            DoMoveAnim(move);
            gBattlerControllerFuncs[gActiveBattler] = debug_sub_803107C;
        }
@ -1052,7 +1052,7 @@ void debug_sub_8030C24(void)
            dp11b_obj_free(gActiveBattler, 0);
            gBattlerAttacker = GetBattlerAtPosition(1);
            gBattlerTarget = GetBattlerAtPosition(3);
-            sub_80326EC(0);
+            SetBattlerSpriteAffineMode(0);
            DoMoveAnim(move);
            gBattlerControllerFuncs[gActiveBattler] = debug_sub_803107C;
        }
@ -1112,7 +1112,7 @@ void debug_sub_803107C(void)
    {
        s32 i;

-        sub_80326EC(1);
+        SetBattlerSpriteAffineMode(1);
        dp11b_obj_instanciate(gActiveBattler, 1, 7, 1);
        dp11b_obj_instanciate(gActiveBattler, 0, 7, 1);

@ -1168,9 +1168,9 @@ void sub_802D274(void)

 void sub_802D2E0(void)
 {
-    if (--ewram17810[gActiveBattler].unk9 == 0xFF)
+    if (--gBattleHealthBoxInfo[gActiveBattler].unk9 == 0xFF)
    {
-        ewram17810[gActiveBattler].unk9 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].unk9 = 0;
        PlayerBufferExecCompleted();
    }
 }
@ -1193,12 +1193,12 @@ void sub_802D31C(void)
    if (IsCryPlayingOrClearCrySongs())
        r6 = FALSE;

-    if (r6 && ewram17810[gActiveBattler].unk1_0 && ewram17810[gActiveBattler ^ 2].unk1_0)
+    if (r6 && gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim && gBattleHealthBoxInfo[gActiveBattler ^ 2].finishedShinyMonAnim)
    {
-        ewram17810[gActiveBattler].unk0_7 = 0;
-        ewram17810[gActiveBattler].unk1_0 = 0;
-        ewram17810[gActiveBattler ^ 2].unk0_7 = 0;
-        ewram17810[gActiveBattler ^ 2].unk1_0 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim = FALSE;
+        gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim = FALSE;
+        gBattleHealthBoxInfo[gActiveBattler ^ 2].triedShinyMonAnim = FALSE;
+        gBattleHealthBoxInfo[gActiveBattler ^ 2].finishedShinyMonAnim = FALSE;
        FreeSpriteTilesByTag(0x27F9);
        FreeSpritePaletteByTag(0x27F9);
        if (gBattleTypeFlags & BATTLE_TYPE_MULTI)
@ -1208,36 +1208,36 @@ void sub_802D31C(void)
        HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
        if (IsDoubleBattle())
            HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler ^ 2]], gActiveBattler ^ 2);
-        ewram17810[gActiveBattler].unk9 = 3;
+        gBattleHealthBoxInfo[gActiveBattler].unk9 = 3;
        gBattlerControllerFuncs[gActiveBattler] = sub_802D2E0;
    }
 }

 void sub_802D500(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_3 && !ewram17810[gActiveBattler].unk0_7)
-        sub_8141828(gActiveBattler, &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]]);
-    if (!ewram17810[gActiveBattler ^ 2].unk0_3 && !ewram17810[gActiveBattler ^ 2].unk0_7)
-        sub_8141828(gActiveBattler ^ 2, &gPlayerParty[gBattlerPartyIndexes[gActiveBattler ^ 2]]);
-    if (!ewram17810[gActiveBattler].unk0_3 && !ewram17810[gActiveBattler ^ 2].unk0_3)
+    if (!gBattleHealthBoxInfo[gActiveBattler].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim)
+        TryShinyAnimation(gActiveBattler, &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]]);
+    if (!gBattleHealthBoxInfo[gActiveBattler ^ 2].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler ^ 2].triedShinyMonAnim)
+        TryShinyAnimation(gActiveBattler ^ 2, &gPlayerParty[gBattlerPartyIndexes[gActiveBattler ^ 2]]);
+    if (!gBattleHealthBoxInfo[gActiveBattler].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler ^ 2].ballAnimActive)
    {
        if (IsDoubleBattle() && !(gBattleTypeFlags & BATTLE_TYPE_MULTI))
        {
-            DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler ^ 2]]);
-            sub_8045A5C(
+            DestroySprite(&gSprites[gBattleControllerData[gActiveBattler ^ 2]]);
+            UpdateHealthboxAttribute(
              gHealthboxSpriteIds[gActiveBattler ^ 2],
              &gPlayerParty[gBattlerPartyIndexes[gActiveBattler ^ 2]],
              0);
-            sub_804777C(gActiveBattler ^ 2);
-            sub_8043DFC(gHealthboxSpriteIds[gActiveBattler ^ 2]);
+            StartHealthboxSlideIn(gActiveBattler ^ 2);
+            SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler ^ 2]);
        }
-        DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler]]);
-        sub_8045A5C(
+        DestroySprite(&gSprites[gBattleControllerData[gActiveBattler]]);
+        UpdateHealthboxAttribute(
          gHealthboxSpriteIds[gActiveBattler],
          &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]],
          0);
-        sub_804777C(gActiveBattler);
-        sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+        StartHealthboxSlideIn(gActiveBattler);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
        ewram17840.unk9_0 = 0;
        gBattlerControllerFuncs[gActiveBattler] = sub_802D31C;
    }
@ -1246,21 +1246,21 @@ void sub_802D500(void)
 void sub_802D680(void)
 {
    if (gSprites[gHealthboxSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy
-     && ewram17810[gActiveBattler].unk1_0)
+     && gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim)
    {
-        ewram17810[gActiveBattler].unk0_7 = 0;
-        ewram17810[gActiveBattler].unk1_0 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim = FALSE;
+        gBattleHealthBoxInfo[gActiveBattler].finishedShinyMonAnim = FALSE;
        FreeSpriteTilesByTag(0x27F9);
        FreeSpritePaletteByTag(0x27F9);
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 6);
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 6);
        gBattlerControllerFuncs[gActiveBattler] = sub_802D730;
    }
 }

 void sub_802D730(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_6 && !IsCryPlayingOrClearCrySongs())
+    if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive && !IsCryPlayingOrClearCrySongs())
    {
        m4aMPlayVolumeControl(&gMPlayInfo_BGM, 0xFFFF, 0x100);
        HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
@ -1270,21 +1270,21 @@ void sub_802D730(void)

 void sub_802D798(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_3 && !ewram17810[gActiveBattler].unk0_7)
-        sub_8141828(gActiveBattler, &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]]);
-    if (gSprites[gUnknown_0300434C[gActiveBattler]].callback == SpriteCallbackDummy
-     && !ewram17810[gActiveBattler].unk0_3)
+    if (!gBattleHealthBoxInfo[gActiveBattler].ballAnimActive && !gBattleHealthBoxInfo[gActiveBattler].triedShinyMonAnim)
+        TryShinyAnimation(gActiveBattler, &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]]);
+    if (gSprites[gBattleControllerData[gActiveBattler]].callback == SpriteCallbackDummy
+     && !gBattleHealthBoxInfo[gActiveBattler].ballAnimActive)
    {
-        DestroySprite(&gSprites[gUnknown_0300434C[gActiveBattler]]);
-        sub_8045A5C(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 0);
-        sub_804777C(gActiveBattler);
-        sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+        DestroySprite(&gSprites[gBattleControllerData[gActiveBattler]]);
+        UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 0);
+        StartHealthboxSlideIn(gActiveBattler);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
        sub_8031F88(gActiveBattler);
        gBattlerControllerFuncs[gActiveBattler] = sub_802D680;
    }
 }

-void c3_0802FDF4(u8 taskId)
+void Task_PlayerController_RestoreBgmAfterCry(u8 taskId)
 {
    if (!IsCryPlayingOrClearCrySongs())
    {
@ -1295,12 +1295,12 @@ void c3_0802FDF4(u8 taskId)

 void bx_t1_healthbar_update(void)
 {
-    s16 r4 = sub_8045C78(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], 0, 0);
+    s16 r4 = MoveBattleBar(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], 0, 0);

-    sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+    SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
    if (r4 != -1)
    {
-        sub_80440EC(gHealthboxSpriteIds[gActiveBattler], r4, 0);
+        UpdateHpTextInHealthbox(gHealthboxSpriteIds[gActiveBattler], r4, 0);
    }
    else
    {
@ -1376,7 +1376,7 @@ void sub_802DA9C(u8 taskId)

    exp -= currLvlExp;
    expToNextLvl = gExperienceTables[gBaseStats[species].growthRate][level + 1] - currLvlExp;
-    sub_8043D84(bank, gHealthboxSpriteIds[bank], expToNextLvl, exp, -r9);
+    SetBattleBarStruct(bank, gHealthboxSpriteIds[bank], expToNextLvl, exp, -r9);
    PlaySE(SE_EXP);
    gTasks[taskId].func = sub_802DB6C;
 }
@ -1394,8 +1394,8 @@ void sub_802DB6C(u8 taskId)
        u8 battlerId = gTasks[taskId].data[2];
        s16 newExpPoints;

-        newExpPoints = sub_8045C78(battlerId, gHealthboxSpriteIds[battlerId], 1, 0);
-        sub_8043DFC(gHealthboxSpriteIds[battlerId]);
+        newExpPoints = MoveBattleBar(battlerId, gHealthboxSpriteIds[battlerId], 1, 0);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[battlerId]);
        if (newExpPoints == -1)
        {
            u8 level;
@ -1440,7 +1440,7 @@ void sub_802DCB0(u8 taskId)

    if (IsDoubleBattle() == TRUE && pkmnIndex == gBattlerPartyIndexes[bank ^ 2])
        bank ^= 2;
-    move_anim_start_t4(bank, bank, bank, 0);
+    InitAndLaunchSpecialAnimation(bank, bank, bank, 0);
    gTasks[taskId].func = sub_802DD10;
 }

@ -1448,15 +1448,15 @@ void sub_802DD10(u8 taskId)
 {
    u8 bank = gTasks[taskId].data[2];

-    if (!ewram17810[bank].unk0_6)
+    if (!gBattleHealthBoxInfo[bank].specialAnimActive)
    {
        u8 pkmnIndex = gTasks[taskId].data[0];

        GetMonData(&gPlayerParty[pkmnIndex], MON_DATA_LEVEL);  // Unused return value
        if (IsDoubleBattle() == TRUE && pkmnIndex == gBattlerPartyIndexes[bank ^ 2])
-            sub_8045A5C(gHealthboxSpriteIds[bank ^ 2], &gPlayerParty[pkmnIndex], 0);
+            UpdateHealthboxAttribute(gHealthboxSpriteIds[bank ^ 2], &gPlayerParty[pkmnIndex], 0);
        else
-            sub_8045A5C(gHealthboxSpriteIds[bank], &gPlayerParty[pkmnIndex], 0);
+            UpdateHealthboxAttribute(gHealthboxSpriteIds[bank], &gPlayerParty[pkmnIndex], 0);
        gTasks[taskId].func = sub_802DDC4;
    }
 }
@ -1482,18 +1482,18 @@ void sub_802DE10(void)
        nullsub_9(species);
        FreeOamMatrix(gSprites[gBattlerSpriteIds[gActiveBattler]].oam.matrixNum);
        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        PlayerBufferExecCompleted();
    }
 }

 void sub_802DEAC(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_6)
+    if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
    {
        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        PlayerBufferExecCompleted();
    }
 }
@ -1512,8 +1512,8 @@ void sub_802DF30(void)
        u8 r4;

        gBattlerControllerFuncs[gActiveBattler] = sub_802DF88;
-        r4 = gTasks[gUnknown_0300434C[gActiveBattler]].data[0];
-        DestroyTask(gUnknown_0300434C[gActiveBattler]);
+        r4 = gTasks[gBattleControllerData[gActiveBattler]].data[0];
+        DestroyTask(gBattleControllerData[gActiveBattler]);
        sub_8094E20(r4);
    }
 }
@ -1537,7 +1537,7 @@ void sub_802E004(void)
    if (!gPaletteFade.active)
    {
        gBattlerControllerFuncs[gActiveBattler] = sub_802E03C;
-        nullsub_14();
+        ReshowBattleScreenDummy();
        sub_80A6DCC();
    }
 }
@ -1553,7 +1553,7 @@ void sub_802E03C(void)

 void bx_wait_t1(void)
 {
-    if (!gDoingBattleAnim || !ewram17810[gActiveBattler].unk0_6)
+    if (!gDoingBattleAnim || !gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        PlayerBufferExecCompleted();
 }

@ -1706,13 +1706,13 @@ void sub_802E424(void)

 void sub_802E434(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_4)
+    if (!gBattleHealthBoxInfo[gActiveBattler].statusAnimActive)
        PlayerBufferExecCompleted();
 }

 void sub_802E460(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_5)
+    if (!gBattleHealthBoxInfo[gActiveBattler].animFromTableActive)
        PlayerBufferExecCompleted();
 }

@ -2053,7 +2053,7 @@ u32 dp01_getattr_by_ch1_for_player_pokemon_(u8 a, u8 *buffer)
    return size;
 }

-void PlayerHandlecmd1(void)
+void PlayerHandleGetRawMonData(void)
 {
    struct BattlePokemon battleMon;
    u8 i;
@ -2341,53 +2341,53 @@ void sub_802F934(u8 bank, u8 b)
    sub_8032AA8(bank, b);
    gBattlerPartyIndexes[bank] = gBattleBufferA[bank][1];
    species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[bank]], MON_DATA_SPECIES);
-    gUnknown_0300434C[bank] = CreateInvisibleSpriteWithCallback(sub_80312F0);
-    GetMonSpriteTemplate_803C56C(species, GetBattlerPosition(bank));
+    gBattleControllerData[bank] = CreateInvisibleSpriteWithCallback(SpriteCB_WaitForBattlerBallReleaseAnim);
+    SetMultiuseSpriteTemplateToPokemon(species, GetBattlerPosition(bank));
    gBattlerSpriteIds[bank] = CreateSprite(
      &gCreatingSpriteTemplate,
      GetBattlerSpriteCoord(bank, 2),
-      sub_8077F68(bank),
-      GetBattlerSubpriority(bank));
-    gSprites[gUnknown_0300434C[bank]].data[1] = gBattlerSpriteIds[bank];
+      GetBattlerSpriteDefault_Y(bank),
+      GetBattlerSpriteSubpriority(bank));
+    gSprites[gBattleControllerData[bank]].data[1] = gBattlerSpriteIds[bank];
    gSprites[gBattlerSpriteIds[bank]].data[0] = bank;
    gSprites[gBattlerSpriteIds[bank]].data[2] = species;
    gSprites[gBattlerSpriteIds[bank]].oam.paletteNum = bank;
    StartSpriteAnim(&gSprites[gBattlerSpriteIds[bank]], gBattleMonForms[bank]);
    gSprites[gBattlerSpriteIds[bank]].invisible = TRUE;
    gSprites[gBattlerSpriteIds[bank]].callback = SpriteCallbackDummy;
-    gSprites[gUnknown_0300434C[bank]].data[0] = StartSendOutMonAnimation(0, 0xFF);
+    gSprites[gBattleControllerData[bank]].data[0] = DoPokeballSendOutAnimation(0, 0xFF);
 }

 void PlayerHandleReturnPokeToBall(void)
 {
    if (gBattleBufferA[gActiveBattler][1] == 0)
    {
-        ewram17810[gActiveBattler].unk4 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
        gBattlerControllerFuncs[gActiveBattler] = sub_802FB2C;
    }
    else
    {
        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
-        sub_8043DB0(gHealthboxSpriteIds[gActiveBattler]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
        PlayerBufferExecCompleted();
    }
 }

 void sub_802FB2C(void)
 {
-    switch (ewram17810[gActiveBattler].unk4)
+    switch (gBattleHealthBoxInfo[gActiveBattler].animationState)
    {
    case 0:
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
-        ewram17810[gActiveBattler].unk4 = 1;
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 1;
        break;
    case 1:
-        if (!ewram17810[gActiveBattler].unk0_6)
+        if (!gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        {
-            ewram17810[gActiveBattler].unk4 = 0;
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 1);
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 1);
            gBattlerControllerFuncs[gActiveBattler] = sub_802DEAC;
        }
    }
@ -2408,24 +2408,24 @@ void PlayerHandleTrainerThrow(void)
    {
        r7 = 0;
    }
-    LoadPlayerTrainerBankSprite(gSaveBlock2.playerGender, gActiveBattler);
-    GetMonSpriteTemplate_803C5A0(gSaveBlock2.playerGender, GetBattlerPosition(gActiveBattler));
+    DecompressTrainerBackPic(gSaveBlock2.playerGender, gActiveBattler);
+    SetMultiuseSpriteTemplateToTrainerBack(gSaveBlock2.playerGender, GetBattlerPosition(gActiveBattler));
    gBattlerSpriteIds[gActiveBattler] = CreateSprite(
      &gCreatingSpriteTemplate,
      r7 + 80,
      (8 - gTrainerBackPicCoords[gSaveBlock2.playerGender].coords) * 4 + 80,
-      GetBattlerSubpriority(gActiveBattler));
+      GetBattlerSpriteSubpriority(gActiveBattler));
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
    gSprites[gBattlerSpriteIds[gActiveBattler]].x2 = 240;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = -2;
-    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = sub_80313A0;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = SpriteCB_TrainerSlideIn;
    gBattlerControllerFuncs[gActiveBattler] = sub_802D204;
 }

 void PlayerHandleTrainerSlide(void)
 {
-    LoadPlayerTrainerBankSprite(gSaveBlock2.playerGender, gActiveBattler);
-    GetMonSpriteTemplate_803C5A0(gSaveBlock2.playerGender, GetBattlerPosition(gActiveBattler));
+    DecompressTrainerBackPic(gSaveBlock2.playerGender, gActiveBattler);
+    SetMultiuseSpriteTemplateToTrainerBack(gSaveBlock2.playerGender, GetBattlerPosition(gActiveBattler));
    gBattlerSpriteIds[gActiveBattler] = CreateSprite(
      &gCreatingSpriteTemplate,
      80,
@ -2434,13 +2434,13 @@ void PlayerHandleTrainerSlide(void)
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
    gSprites[gBattlerSpriteIds[gActiveBattler]].x2 = -96;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 2;
-    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = sub_80313A0;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = SpriteCB_TrainerSlideIn;
    gBattlerControllerFuncs[gActiveBattler] = sub_802D23C;
 }

 void PlayerHandleTrainerSlideBack(void)
 {
-    oamt_add_pos2_onto_pos1(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+    SetSpritePrimaryCoordsFromSecondaryCoords(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 50;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = -40;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[4] = gSprites[gBattlerSpriteIds[gActiveBattler]].y;
@ -2452,17 +2452,17 @@ void PlayerHandleTrainerSlideBack(void)

 void PlayerHandlecmd10(void)
 {
-    if (ewram17810[gActiveBattler].unk4 == 0)
+    if (gBattleHealthBoxInfo[gActiveBattler].animationState == 0)
    {
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite)
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
-        ewram17810[gActiveBattler].unk4++;
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute)
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+        gBattleHealthBoxInfo[gActiveBattler].animationState++;
    }
    else
    {
-        if (ewram17810[gActiveBattler].unk0_6 == 0)
+        if (gBattleHealthBoxInfo[gActiveBattler].specialAnimActive == 0)
        {
-            ewram17810[gActiveBattler].unk4 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
            HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
            PlaySE12WithPanning(SE_FAINT, -64);
            gSprites[gBattlerSpriteIds[gActiveBattler]].data[1] = 0;
@ -2483,7 +2483,7 @@ void PlayerHandlecmd12(void)
 {
    ewram17840.unk8 = 4;
    gDoingBattleAnim = 1;
-    move_anim_start_t4(gActiveBattler, gActiveBattler, GetBattlerAtPosition(1), 3);
+    InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, GetBattlerAtPosition(1), 3);
    gBattlerControllerFuncs[gActiveBattler] = bx_wait_t1;
 }

@ -2493,7 +2493,7 @@ void PlayerHandleBallThrow(void)

    ewram17840.unk8 = var;
    gDoingBattleAnim = 1;
-    move_anim_start_t4(gActiveBattler, gActiveBattler, GetBattlerAtPosition(1), 3);
+    InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, GetBattlerAtPosition(1), 3);
    gBattlerControllerFuncs[gActiveBattler] = bx_wait_t1;
 }

@ -2528,7 +2528,7 @@ void PlayerHandleMoveAnimation(void)
        }
        else
        {
-            ewram17810[gActiveBattler].unk4 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
            gBattlerControllerFuncs[gActiveBattler] = sub_8030190;
        }
    }
@ -2539,44 +2539,44 @@ void sub_8030190(void)
    u16 r4 = gBattleBufferA[gActiveBattler][1] | (gBattleBufferA[gActiveBattler][2] << 8);
    u8 r7 = gBattleBufferA[gActiveBattler][11];

-    switch (ewram17810[gActiveBattler].unk4)
+    switch (gBattleHealthBoxInfo[gActiveBattler].animationState)
    {
    case 0:
-        if (gBattleSpriteInfo[gActiveBattler].substituteSprite == 1 &&
+        if (gBattleSpriteInfo[gActiveBattler].behindSubstitute == 1 &&
            gBattleSpriteInfo[gActiveBattler].flag_x8 == 0)
        {
            gBattleSpriteInfo[gActiveBattler].flag_x8 = 1;
-            move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 5);
+            InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 5);
        }
-        ewram17810[gActiveBattler].unk4 = 1;
+        gBattleHealthBoxInfo[gActiveBattler].animationState = 1;
        break;
    case 1:
-        if (ewram17810[gActiveBattler].unk0_6 == 0)
+        if (gBattleHealthBoxInfo[gActiveBattler].specialAnimActive == 0)
        {
-            sub_80326EC(0);
+            SetBattlerSpriteAffineMode(0);
            DoMoveAnim(r4);
-            ewram17810[gActiveBattler].unk4 = 2;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 2;
        }
        break;
    case 2:
        gAnimScriptCallback();
        if (!gAnimScriptActive)
        {
-            sub_80326EC(1);
-            if (gBattleSpriteInfo[gActiveBattler].substituteSprite == 1 && r7 < 2)
+            SetBattlerSpriteAffineMode(1);
+            if (gBattleSpriteInfo[gActiveBattler].behindSubstitute == 1 && r7 < 2)
            {
-                move_anim_start_t4(gActiveBattler, gActiveBattler, gActiveBattler, 6);
+                InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 6);
                gBattleSpriteInfo[gActiveBattler].flag_x8 = 0;
            }
-            ewram17810[gActiveBattler].unk4 = 3;
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 3;
        }
        break;
    case 3:
-        if (ewram17810[gActiveBattler].unk0_6 == 0)
+        if (gBattleHealthBoxInfo[gActiveBattler].specialAnimActive == 0)
        {
-            sub_8031F24();
-            sub_80324BC(gActiveBattler, gBattleBufferA[gActiveBattler][1] | (gBattleBufferA[gActiveBattler][2] << 8));
-            ewram17810[gActiveBattler].unk4 = 0;
+            CopyAllBattleSpritesInvisibilities();
+            TrySetBehindSubstituteSpriteBit(gActiveBattler, gBattleBufferA[gActiveBattler][1] | (gBattleBufferA[gActiveBattler][2] << 8));
+            gBattleHealthBoxInfo[gActiveBattler].animationState = 0;
            PlayerBufferExecCompleted();
        }
        break;
@ -2658,7 +2658,7 @@ void PlayerHandleOpenBag(void)

    BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB(0, 0, 0));
    gBattlerControllerFuncs[gActiveBattler] = sub_802E004;
-    gBankInMenu = gActiveBattler;
+    gBattlerInMenuId = gActiveBattler;
    for (i = 0; i < 3; i++)
        gBattlePartyCurrentOrder[i] = gBattleBufferA[gActiveBattler][1 + i];
 }
@ -2667,8 +2667,8 @@ void PlayerHandlecmd22(void)
 {
    s32 i;

-    gUnknown_0300434C[gActiveBattler] = CreateTask(TaskDummy, 0xFF);
-    gTasks[gUnknown_0300434C[gActiveBattler]].data[0] = gBattleBufferA[gActiveBattler][1] & 0xF;
+    gBattleControllerData[gActiveBattler] = CreateTask(TaskDummy, 0xFF);
+    gTasks[gBattleControllerData[gActiveBattler]].data[0] = gBattleBufferA[gActiveBattler][1] & 0xF;
    gBattleStruct->battlerPreventingSwitchout = gBattleBufferA[gActiveBattler][1] >> 4;
    gBattleStruct->unk1609D = gBattleBufferA[gActiveBattler][2];
    gBattleStruct->abilityPreventingSwitchout = gBattleBufferA[gActiveBattler][3];
@ -2676,7 +2676,7 @@ void PlayerHandlecmd22(void)
        gBattlePartyCurrentOrder[i] = gBattleBufferA[gActiveBattler][4 + i];
    BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB(0, 0, 0));
    gBattlerControllerFuncs[gActiveBattler] = sub_802DF30;
-    gBankInMenu = gActiveBattler;
+    gBattlerInMenuId = gActiveBattler;
 }

 void PlayerHandlecmd23(void)
@ -2690,21 +2690,21 @@ void PlayerHandleHealthBarUpdate(void)
 {
    s16 r7;

-    load_gfxc_health_bar(0);
+    LoadBattleBarGfx(0);
    r7 = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);
    if (r7 != 0x7FFF)
    {
        u32 maxHP = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_MAX_HP);
        u32 curHP = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_HP);

-        sub_8043D84(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, curHP, r7);
+        SetBattleBarStruct(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, curHP, r7);
    }
    else
    {
        u32 maxHP = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_MAX_HP);

-        sub_8043D84(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, 0, r7);
-        sub_80440EC(gHealthboxSpriteIds[gActiveBattler], 0, 0);
+        SetBattleBarStruct(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], maxHP, 0, r7);
+        UpdateHpTextInHealthbox(gHealthboxSpriteIds[gActiveBattler], 0, 0);
    }
    gBattlerControllerFuncs[gActiveBattler] = bx_t1_healthbar_update;
 }
@ -2722,14 +2722,14 @@ void PlayerHandleExpBarUpdate(void)
        u16 r4;
        u8 taskId;

-        load_gfxc_health_bar(1);
+        LoadBattleBarGfx(1);
        GetMonData(&gPlayerParty[r7], MON_DATA_SPECIES);  // unused return value
        r4 = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);
        taskId = CreateTask(sub_802D924, 10);
        gTasks[taskId].data[0] = r7;
        gTasks[taskId].data[1] = r4;
        gTasks[taskId].data[2] = gActiveBattler;
-        gBattlerControllerFuncs[gActiveBattler] = nullsub_91;
+        gBattlerControllerFuncs[gActiveBattler] = BattleControllerDummy;
    }
 }

@ -2737,8 +2737,8 @@ void PlayerHandleStatusIconUpdate(void)
 {
    if (!mplay_80342A4(gActiveBattler))
    {
-        sub_8045A5C(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 9);
-        ewram17810[gActiveBattler].unk0_4 = 0;
+        UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 9);
+        gBattleHealthBoxInfo[gActiveBattler].statusAnimActive = 0;
        gBattlerControllerFuncs[gActiveBattler] = sub_802E434;
    }
 }
@ -2848,7 +2848,7 @@ void PlayerHandleHitAnimation(void)
    {
        gDoingBattleAnim = 1;
        gSprites[gBattlerSpriteIds[gActiveBattler]].data[1] = 0;
-        sub_8047858(gActiveBattler);
+        DoHitAnimHealthboxEffect(gActiveBattler);
        gBattlerControllerFuncs[gActiveBattler] = bx_blink_t1;
    }
 }
@ -2886,7 +2886,7 @@ void PlayerHandleFaintingCry(void)

 void PlayerHandleIntroSlide(void)
 {
-    StartBattleIntroAnim(gBattleBufferA[gActiveBattler][1]);
+    HandleIntroSlide(gBattleBufferA[gActiveBattler][1]);
    gIntroSlideFlags |= 1;
    PlayerBufferExecCompleted();
 }
@ -2896,26 +2896,26 @@ void PlayerHandleTrainerBallThrow(void)
    u8 paletteNum;
    u8 taskId;

-    oamt_add_pos2_onto_pos1(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+    SetSpritePrimaryCoordsFromSecondaryCoords(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = 50;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[2] = -40;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[4] = gSprites[gBattlerSpriteIds[gActiveBattler]].y;
    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = StartAnimLinearTranslation;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[5] = gActiveBattler;
-    StoreSpriteCallbackInData(&gSprites[gBattlerSpriteIds[gActiveBattler]], sub_8030E38);
+    StoreSpriteCallbackInData(&gSprites[gBattlerSpriteIds[gActiveBattler]], SpriteCB_FreePlayerSpriteLoadMonSprite);
    StartSpriteAnim(&gSprites[gBattlerSpriteIds[gActiveBattler]], 1);
    paletteNum = AllocSpritePalette(0xD6F8);
    LoadCompressedPalette(gTrainerBackPicPaletteTable[gSaveBlock2.playerGender].data, 0x100 + paletteNum * 16, 32);
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = paletteNum;
    taskId = CreateTask(task05_08033660, 5);
    gTasks[taskId].data[0] = gActiveBattler;
-    if (ewram17810[gActiveBattler].unk0_0)
-        gTasks[gUnknown_02024E68[gActiveBattler]].func = sub_8044CA0;
-    ewram17810[4].unk9 |= 1;
-    gBattlerControllerFuncs[gActiveBattler] = nullsub_91;
+    if (gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown)
+        gTasks[gBattlerStatusSummaryTaskId[gActiveBattler]].func = sub_8044CA0;
+    gBattleHealthBoxInfo[4].unk9 |= 1;
+    gBattlerControllerFuncs[gActiveBattler] = BattleControllerDummy;
 }

-void sub_8030E38(struct Sprite *sprite)
+void SpriteCB_FreePlayerSpriteLoadMonSprite(struct Sprite *sprite)
 {
    u8 r4 = sprite->data[5];

@ -2966,28 +2966,28 @@ void PlayerHandlecmd48(void)
    }
    else
    {
-        ewram17810[gActiveBattler].unk0_0 = 1;
-        gUnknown_02024E68[gActiveBattler] = CreatePartyStatusSummarySprites(gActiveBattler, (struct HpAndStatus *)&gBattleBufferA[gActiveBattler][4], gBattleBufferA[gActiveBattler][1], gBattleBufferA[gActiveBattler][2]);
-        ewram17810[gActiveBattler].unk5 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown = 1;
+        gBattlerStatusSummaryTaskId[gActiveBattler] = CreatePartyStatusSummarySprites(gActiveBattler, (struct HpAndStatus *)&gBattleBufferA[gActiveBattler][4], gBattleBufferA[gActiveBattler][1], gBattleBufferA[gActiveBattler][2]);
+        gBattleHealthBoxInfo[gActiveBattler].unk5 = 0;
        if (gBattleBufferA[gActiveBattler][2] != 0)
-            ewram17810[gActiveBattler].unk5 = 0x5D;
+            gBattleHealthBoxInfo[gActiveBattler].unk5 = 0x5D;
        gBattlerControllerFuncs[gActiveBattler] = sub_8031064;
    }
 }

 void sub_8031064(void)
 {
-    if (ewram17810[gActiveBattler].unk5++ > 0x5C)
+    if (gBattleHealthBoxInfo[gActiveBattler].unk5++ > 0x5C)
    {
-        ewram17810[gActiveBattler].unk5 = 0;
+        gBattleHealthBoxInfo[gActiveBattler].unk5 = 0;
        PlayerBufferExecCompleted();
    }
 }

 void PlayerHandlecmd49(void)
 {
-    if (ewram17810[gActiveBattler].unk0_0)
-        gTasks[gUnknown_02024E68[gActiveBattler]].func = sub_8044CA0;
+    if (gBattleHealthBoxInfo[gActiveBattler].partyStatusSummaryShown)
+        gTasks[gBattlerStatusSummaryTaskId[gActiveBattler]].func = sub_8044CA0;
    PlayerBufferExecCompleted();
 }

@ -3015,7 +3015,7 @@ void PlayerHandleBattleAnimation(void)
        u8 val2 = gBattleBufferA[gActiveBattler][1];
        u16 val = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);

-        if (move_anim_start_t3(gActiveBattler, gActiveBattler, gActiveBattler, val2, val))
+        if (TryHandleLaunchBattleTableAnimation(gActiveBattler, gActiveBattler, gActiveBattler, val2, val))
            PlayerBufferExecCompleted();
        else
            gBattlerControllerFuncs[gActiveBattler] = sub_802E460;
--- a/src/battle_controller_safari.c
+++ b/src/battle_controller_safari.c
@ -1,19 +1,20 @@
 #include "global.h"
 #include "battle_anim_81258BC.h"
-#include "battle.h"
 #include "battle_controllers.h"
 #include "battle_interface.h"
 #include "battle_message.h"
+#include "battle.h"
 #include "data2.h"
+#include "ewram.h"
 #include "link.h"
 #include "main.h"
 #include "menu_cursor.h"
 #include "palette.h"
-#include "constants/songs.h"
+#include "pokeball.h"
 #include "sound.h"
 #include "text.h"
 #include "util.h"
-#include "ewram.h"
+#include "constants/songs.h"

 extern struct Window gWindowTemplate_Contest_MoveDescription;
 extern u8 gDisplayedStringBattle[];
@ -32,7 +33,7 @@ extern u16 gBattleTypeFlags;
 extern u32 gBattleControllerExecFlags;
 extern u16 gSpecialVar_ItemId;
 extern MainCallback gPreBattleCallback1;
-extern u8 gBankInMenu;
+extern u8 gBattlerInMenuId;
 extern u8 gHealthboxSpriteIds[];
 extern u16 gBattlerPartyIndexes[];
 extern u16 gIntroSlideFlags;
@ -41,13 +42,12 @@ extern u8 gBattleOutcome;
 extern u8 GetBattlerSide(u8);
 extern u8 GetBattlerAtPosition(u8);
 extern u8 GetBattlerPosition(u8);
-extern void LoadPlayerTrainerBankSprite();
-extern u8 GetBattlerSubpriority();
-extern void sub_80313A0(struct Sprite *);
+extern void DecompressTrainerBackPic();
+extern u8 GetBattlerSpriteSubpriority();
+extern void SpriteCB_TrainerSlideIn(struct Sprite *);
 extern void sub_810BADC(void);
-extern void StartBattleIntroAnim();
-extern void sub_804777C();
-extern bool8 move_anim_start_t3();
+extern void HandleIntroSlide();
+extern bool8 TryHandleLaunchBattleTableAnimation();

 #if ENGLISH
 #define SUB_812BB10_TILE_DATA_OFFSET 440
@ -272,8 +272,8 @@ void bx_battle_menu_t6_2(void)
 #if DEBUG
    else if (JOY_NEW(R_BUTTON))
    {
-        if (!ewram17810[gActiveBattler].unk0_5)
-            move_anim_start_t3(gActiveBattler, gActiveBattler, gActiveBattler, 4, 0);
+        if (!gBattleHealthBoxInfo[gActiveBattler].animFromTableActive)
+            TryHandleLaunchBattleTableAnimation(gActiveBattler, gActiveBattler, gActiveBattler, 4, 0);
    }
    else if (JOY_NEW(START_BUTTON))
    {
@ -306,7 +306,7 @@ void sub_812B6AC(void)

 void bx_wait_t6(void)
 {
-    if (!gDoingBattleAnim || !ewram17810[gActiveBattler].unk0_6)
+    if (!gDoingBattleAnim || !gBattleHealthBoxInfo[gActiveBattler].specialAnimActive)
        SafariBufferExecCompleted();
 }

@ -330,7 +330,7 @@ void sub_812B758(void)

 void sub_812B794(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_5)
+    if (!gBattleHealthBoxInfo[gActiveBattler].animFromTableActive)
        SafariBufferExecCompleted();
 }

@ -352,7 +352,7 @@ void SafariBufferExecCompleted(void)

 void unref_sub_812B838(void)
 {
-    if (!ewram17810[gActiveBattler].unk0_4)
+    if (!gBattleHealthBoxInfo[gActiveBattler].statusAnimActive)
        SafariBufferExecCompleted();
 }

@ -393,8 +393,8 @@ void SafariHandleReturnPokeToBall(void)

 void SafariHandleTrainerThrow(void)
 {
-    LoadPlayerTrainerBankSprite(gSaveBlock2.playerGender, gActiveBattler);
-    GetMonSpriteTemplate_803C5A0(gSaveBlock2.playerGender, GetBattlerPosition(gActiveBattler));
+    DecompressTrainerBackPic(gSaveBlock2.playerGender, gActiveBattler);
+    SetMultiuseSpriteTemplateToTrainerBack(gSaveBlock2.playerGender, GetBattlerPosition(gActiveBattler));
    gBattlerSpriteIds[gActiveBattler] = CreateSprite(
      &gCreatingSpriteTemplate,
      80,
@ -403,7 +403,7 @@ void SafariHandleTrainerThrow(void)
    gSprites[gBattlerSpriteIds[gActiveBattler]].oam.paletteNum = gActiveBattler;
    gSprites[gBattlerSpriteIds[gActiveBattler]].x2 = 240;
    gSprites[gBattlerSpriteIds[gActiveBattler]].data[0] = -2;
-    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = sub_80313A0;
+    gSprites[gBattlerSpriteIds[gActiveBattler]].callback = SpriteCB_TrainerSlideIn;
    gBattlerControllerFuncs[gActiveBattler] = sub_812B65C;
 }

@ -431,7 +431,7 @@ void SafariHandlecmd12(void)
 {
    ewram17840.unk8 = 4;
    gDoingBattleAnim = 1;
-    move_anim_start_t4(gActiveBattler, gActiveBattler, GetBattlerAtPosition(1), 4);
+    InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, GetBattlerAtPosition(1), 4);
    gBattlerControllerFuncs[gActiveBattler] = bx_wait_t6;
 }

@ -441,7 +441,7 @@ void SafariHandleBallThrow(void)

    ewram17840.unk8 = var;
    gDoingBattleAnim = 1;
-    move_anim_start_t4(gActiveBattler, gActiveBattler, GetBattlerAtPosition(1), 4);
+    InitAndLaunchSpecialAnimation(gActiveBattler, gActiveBattler, GetBattlerAtPosition(1), 4);
    gBattlerControllerFuncs[gActiveBattler] = bx_wait_t6;
 }

@ -512,7 +512,7 @@ void SafariHandleOpenBag(void)
 {
    BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB(0, 0, 0));
    gBattlerControllerFuncs[gActiveBattler] = sub_812B724;
-    gBankInMenu = gActiveBattler;
+    gBattlerInMenuId = gActiveBattler;
 }

 void SafariHandlecmd22(void)
@ -537,7 +537,7 @@ void SafariHandleExpBarUpdate(void)

 void SafariHandleStatusIconUpdate(void)
 {
-    sub_8045A5C(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 11);
+    UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 11);
    SafariBufferExecCompleted();
 }

@ -643,22 +643,22 @@ void SafariHandleFaintingCry(void)
 {
    u16 species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], MON_DATA_SPECIES);

-    PlayCry1(species, 25);
+    PlayCry_Normal(species, 25);
    SafariBufferExecCompleted();
 }

 void SafariHandleIntroSlide(void)
 {
-    StartBattleIntroAnim(gBattleBufferA[gActiveBattler][1]);
+    HandleIntroSlide(gBattleBufferA[gActiveBattler][1]);
    gIntroSlideFlags |= 1;
    SafariBufferExecCompleted();
 }

 void SafariHandleTrainerBallThrow(void)
 {
-    sub_8045A5C(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 10);
-    sub_804777C(gActiveBattler);
-    sub_8043DFC(gHealthboxSpriteIds[gActiveBattler]);
+    UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler], &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], 10);
+    StartHealthboxSlideIn(gActiveBattler);
+    SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
    SafariBufferExecCompleted();
 }

@ -687,7 +687,7 @@ void SafariHandleBattleAnimation(void)
    u8 r3 = gBattleBufferA[gActiveBattler][1];
    u16 r4 = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);

-    if (move_anim_start_t3(gActiveBattler, gActiveBattler, gActiveBattler, r3, r4) != 0)
+    if (TryHandleLaunchBattleTableAnimation(gActiveBattler, gActiveBattler, gActiveBattler, r3, r4) != 0)
        SafariBufferExecCompleted();
    else
        gBattlerControllerFuncs[gActiveBattler] = sub_812B794;
--- a/src/battle_controller_wally.c
+++ b/src/battle_controller_wally.c
--- a/src/battle_controllers.c
+++ b/src/battle_controllers.c
@ -87,7 +87,7 @@ void SetUpBattleVarsAndBirchPoochyena(void)

    for (i = 0; i < MAX_BATTLERS_COUNT; i++)
    {
-        gBattlerControllerFuncs[i] = nullsub_91;
+        gBattlerControllerFuncs[i] = BattleControllerDummy;
        gBattlerPositions[i] = 0xFF;
        gActionSelectionCursor[i] = 0;
        gMoveSelectionCursor[i] = 0;
@ -145,7 +145,7 @@ static void InitSinglePlayerBtlControllers(void)
        if (gBattleTypeFlags & BATTLE_TYPE_SAFARI)
            gBattlerControllerFuncs[0] = SetBankFuncToSafariBufferRunCommand;
        else if (gBattleTypeFlags & BATTLE_TYPE_WALLY_TUTORIAL)
-            gBattlerControllerFuncs[0] = SetBankFuncToWallyBufferRunCommand;
+            gBattlerControllerFuncs[0] = SetControllerToWally;
        else
            gBattlerControllerFuncs[0] = SetBankFuncToPlayerBufferRunCommand;
        gBattlerPositions[0] = 0;
--- a/src/battle_gfx_sfx_util.c
+++ b/src/battle_gfx_sfx_util.c
@ -35,7 +35,7 @@ extern u32 gTransformedPersonalities[];
 extern struct Window gWindowTemplate_Contest_MoveDescription;
 extern void (*gBattlerControllerFuncs[])(void);
 extern u8 gHealthboxSpriteIds[];
-extern u8 gUnknown_0300434C[];
+extern u8 gBattleControllerData[];
 extern struct MusicPlayerInfo gMPlayInfo_SE1;
 extern struct MusicPlayerInfo gMPlayInfo_SE2;
 extern struct MusicPlayerInfo gMPlayInfo_BGM;
@ -93,10 +93,9 @@ const struct SpritePalette gUnknown_0820A4D4[] =
    { gUnknown_08D1214C, 0xD704 },
 };

-extern void c3_0802FDF4(u8);
-extern void sub_804777C();
+extern void Task_PlayerController_RestoreBgmAfterCry(u8);
 extern u8 IsBankSpritePresent(u8);
-extern u8 sub_8077F68(u8);
+extern u8 GetBattlerSpriteDefault_Y(u8);
 extern u8 sub_8077F7C(u8);
 extern void sub_8094958(void);
 extern void sub_80105DC(struct Sprite *);
@ -112,7 +111,7 @@ void sub_80327CC(void);
 void sub_8032978(struct Sprite *);
 void sub_80328A4(struct Sprite *);

-void sub_80312F0(struct Sprite *sprite)
+void SpriteCB_WaitForBattlerBallReleaseAnim(struct Sprite *sprite)
 {
    u8 spriteId = sprite->data[1];

@ -140,7 +139,7 @@ void unref_sub_8031364(struct Sprite *sprite, bool8 stupid)
    AnimateSprite(sprite);
 }

-void sub_80313A0(struct Sprite *sprite)
+void SpriteCB_TrainerSlideIn(struct Sprite *sprite)
 {
    if (!(gIntroSlideFlags & 1))
    {
@ -152,7 +151,7 @@ void sub_80313A0(struct Sprite *sprite)

 void move_anim_start_t2_for_situation(u8 a, u32 b)
 {
-    ewram17810[gActiveBattler].unk0_4 = 1;
+    gBattleHealthBoxInfo[gActiveBattler].statusAnimActive = 1;
    if (a == 0)
    {
        if (b == 0x20)
@ -166,7 +165,7 @@ void move_anim_start_t2_for_situation(u8 a, u32 b)
        else if (b == 0x40)
            move_anim_start_t2(gActiveBattler, 5);
        else
-            ewram17810[gActiveBattler].unk0_4 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].statusAnimActive = 0;
    }
    else
    {
@ -181,11 +180,11 @@ void move_anim_start_t2_for_situation(u8 a, u32 b)
        else if (b & 0x0000E000)
            move_anim_start_t2(gActiveBattler, 9);
        else
-            ewram17810[gActiveBattler].unk0_4 = 0;
+            gBattleHealthBoxInfo[gActiveBattler].statusAnimActive = 0;
    }
 }

-bool8 move_anim_start_t3(u8 a, u8 b, u8 c, u8 d, u16 e)
+bool8 TryHandleLaunchBattleTableAnimation(u8 a, u8 b, u8 c, u8 d, u16 e)
 {
    u8 taskId;

@ -194,9 +193,9 @@ bool8 move_anim_start_t3(u8 a, u8 b, u8 c, u8 d, u16 e)
        gBattleMonForms[a] = e & 0x7F;
        return TRUE;
    }
-    if (gBattleSpriteInfo[a].substituteSprite && sub_803163C(d) == 0)
+    if (gBattleSpriteInfo[a].behindSubstitute && sub_803163C(d) == 0)
        return TRUE;
-    if (gBattleSpriteInfo[a].substituteSprite && d == 2 && gSprites[gBattlerSpriteIds[a]].invisible)
+    if (gBattleSpriteInfo[a].behindSubstitute && d == 2 && gSprites[gBattlerSpriteIds[a]].invisible)
    {
        refresh_graphics_maybe(a, 1, gBattlerSpriteIds[a]);
        sub_80324E0(a);
@ -208,7 +207,7 @@ bool8 move_anim_start_t3(u8 a, u8 b, u8 c, u8 d, u16 e)
    LaunchBattleAnimation(gBattleAnims_General, d, 0);
    taskId = CreateTask(sub_80315E8, 10);
    gTasks[taskId].data[0] = a;
-    ewram17810[gTasks[taskId].data[0]].unk0_5 = 1;
+    gBattleHealthBoxInfo[gTasks[taskId].data[0]].animFromTableActive = 1;
    return FALSE;
 }

@ -217,7 +216,7 @@ void sub_80315E8(u8 taskId)
    gAnimScriptCallback();
    if (!gAnimScriptActive)
    {
-        ewram17810[gTasks[taskId].data[0]].unk0_5 = 0;
+        gBattleHealthBoxInfo[gTasks[taskId].data[0]].animFromTableActive = 0;
        DestroyTask(taskId);
    }
 }
@ -238,7 +237,7 @@ u8 sub_803163C(u8 a)
    }
 }

-void move_anim_start_t4(u8 a, u8 b, u8 c, u8 d)
+void InitAndLaunchSpecialAnimation(u8 a, u8 b, u8 c, u8 d)
 {
    u8 taskId;

@ -247,7 +246,7 @@ void move_anim_start_t4(u8 a, u8 b, u8 c, u8 d)
    LaunchBattleAnimation(gBattleAnims_Special, d, 0);
    taskId = CreateTask(sub_80316CC, 10);
    gTasks[taskId].data[0] = a;
-    ewram17810[gTasks[taskId].data[0]].unk0_6 = 1;
+    gBattleHealthBoxInfo[gTasks[taskId].data[0]].specialAnimActive = 1;
 }

 void sub_80316CC(u8 taskId)
@ -255,7 +254,7 @@ void sub_80316CC(u8 taskId)
    gAnimScriptCallback();
    if (!gAnimScriptActive)
    {
-        ewram17810[gTasks[taskId].data[0]].unk0_6 = 0;
+        gBattleHealthBoxInfo[gTasks[taskId].data[0]].specialAnimActive = 0;
        DestroyTask(taskId);
    }
 }
@ -271,15 +270,15 @@ bool8 mplay_80342A4(u8 a)

    if (IsSEPlaying())
    {
-        ewram17810[a].unk8++;
-        if (ewram17810[gActiveBattler].unk8 < 30)
+        gBattleHealthBoxInfo[a].unk8++;
+        if (gBattleHealthBoxInfo[gActiveBattler].unk8 < 30)
            return TRUE;
        m4aMPlayStop(&gMPlayInfo_SE1);
        m4aMPlayStop(&gMPlayInfo_SE2);
    }
    if (zero == 0)
    {
-        ewram17810[a].unk8 = 0;
+        gBattleHealthBoxInfo[a].unk8 = 0;
        return FALSE;
    }
    return TRUE;
@ -296,14 +295,14 @@ void BattleLoadOpponentMonSprite(struct Pokemon *pkmn, u8 b)
    const u8 *lzPaletteData;

    personalityValue = GetMonData(pkmn, MON_DATA_PERSONALITY);
-    if (gBattleSpriteInfo[b].transformedSpecies == 0)
+    if (gBattleSpriteInfo[b].transformSpecies == 0)
    {
        species = GetMonData(pkmn, MON_DATA_SPECIES);
        r7 = personalityValue;
    }
    else
    {
-        species = gBattleSpriteInfo[b].transformedSpecies;
+        species = gBattleSpriteInfo[b].transformSpecies;
        r7 = gTransformedPersonalities[b];
    }
    otId = GetMonData(pkmn, MON_DATA_OT_ID);
@ -317,7 +316,7 @@ void BattleLoadOpponentMonSprite(struct Pokemon *pkmn, u8 b)
      species,
      r7);
    paletteOffset = 0x100 + b * 16;
-    if (gBattleSpriteInfo[b].transformedSpecies == 0)
+    if (gBattleSpriteInfo[b].transformSpecies == 0)
        lzPaletteData = GetMonSpritePal(pkmn);
    else
        lzPaletteData = GetMonSpritePalFromOtIdPersonality(species, otId, personalityValue);
@ -330,7 +329,7 @@ void BattleLoadOpponentMonSprite(struct Pokemon *pkmn, u8 b)
        LZDecompressWram(lzPaletteData, ewram16400);
        LoadPalette(ewram16400 + gBattleMonForms[b] * 32, paletteOffset, 0x20);
    }
-    if (gBattleSpriteInfo[b].transformedSpecies != 0)
+    if (gBattleSpriteInfo[b].transformSpecies != 0)
    {
        BlendPalette(paletteOffset, 16, 6, RGB(31, 31, 31));
        CpuCopy32(gPlttBufferFaded + paletteOffset, gPlttBufferUnfaded + paletteOffset, 32);
@ -348,14 +347,14 @@ void BattleLoadPlayerMonSprite(struct Pokemon *pkmn, u8 b)
    const u8 *lzPaletteData;

    personalityValue = GetMonData(pkmn, MON_DATA_PERSONALITY);
-    if (gBattleSpriteInfo[b].transformedSpecies == 0)
+    if (gBattleSpriteInfo[b].transformSpecies == 0)
    {
        species = GetMonData(pkmn, MON_DATA_SPECIES);
        r7 = personalityValue;
    }
    else
    {
-        species = gBattleSpriteInfo[b].transformedSpecies;
+        species = gBattleSpriteInfo[b].transformSpecies;
        r7 = gTransformedPersonalities[b];
    }
    otId = GetMonData(pkmn, MON_DATA_OT_ID);
@ -369,7 +368,7 @@ void BattleLoadPlayerMonSprite(struct Pokemon *pkmn, u8 b)
      species,
      r7);
    paletteOffset = 0x100 + b * 16;
-    if (gBattleSpriteInfo[b].transformedSpecies == 0)
+    if (gBattleSpriteInfo[b].transformSpecies == 0)
        lzPaletteData = GetMonSpritePal(pkmn);
    else
        lzPaletteData = GetMonSpritePalFromOtIdPersonality(species, otId, personalityValue);
@ -382,7 +381,7 @@ void BattleLoadPlayerMonSprite(struct Pokemon *pkmn, u8 b)
        LZDecompressWram(lzPaletteData, ewram16400);
        LoadPalette(ewram16400 + gBattleMonForms[b] * 32, paletteOffset, 0x20);
    }
-    if (gBattleSpriteInfo[b].transformedSpecies != 0)
+    if (gBattleSpriteInfo[b].transformSpecies != 0)
    {
        BlendPalette(paletteOffset, 16, 6, RGB(31, 31, 31));
        CpuCopy32(gPlttBufferFaded + paletteOffset, gPlttBufferUnfaded + paletteOffset, 32);
@ -417,7 +416,7 @@ void sub_8031A6C(u16 a, u8 b)
    LoadCompressedObjectPalette(&gTrainerFrontPicPaletteTable[a]);
 }

-void LoadPlayerTrainerBankSprite(u16 a, u8 b)
+void DecompressTrainerBackPic(u16 a, u8 b)
 {
    u8 status;

@ -521,7 +520,7 @@ bool8 sub_8031C30(u8 a)
    return retVal;
 }

-void load_gfxc_health_bar(u8 a)
+void LoadBattleBarGfx(u8 a)
 {
    LZDecompressWram(gUnknown_08D09C48, eBattleInterfaceGfxBuffer);
 }
@ -579,13 +578,13 @@ u8 battle_load_something(u8 *pState, u8 *b)
        if (GetBattlerSide(*b) == 0)
        {
            if (!(gBattleTypeFlags & 0x80))
-                sub_8045A5C(gHealthboxSpriteIds[*b], &gPlayerParty[gBattlerPartyIndexes[*b]], 0);
+                UpdateHealthboxAttribute(gHealthboxSpriteIds[*b], &gPlayerParty[gBattlerPartyIndexes[*b]], 0);
        }
        else
        {
-            sub_8045A5C(gHealthboxSpriteIds[*b], &gEnemyParty[gBattlerPartyIndexes[*b]], 0);
+            UpdateHealthboxAttribute(gHealthboxSpriteIds[*b], &gEnemyParty[gBattlerPartyIndexes[*b]], 0);
        }
-        sub_8043DB0(gHealthboxSpriteIds[*b]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[*b]);
        (*b)++;
        if (*b == gBattlersCount)
        {
@ -604,7 +603,7 @@ u8 battle_load_something(u8 *pState, u8 *b)

 void sub_8031EE8(void)
 {
-    memset(ewram17810, 0, 0x30);
+    memset(gBattleHealthBoxInfo, 0, 0x30);
    memset(&ewram17840, 0, 0x10);
 }

@ -614,7 +613,7 @@ void sub_8031F0C(void)
    memset(gBattleSpriteInfo, 0, 0x10);
 }

-void sub_8031F24(void)
+void CopyAllBattleSpritesInvisibilities(void)
 {
    s32 i;

@ -642,12 +641,12 @@ void sub_8031FC4(u8 a, u8 b, bool8 c)
        paletteOffset = 0x100 + a * 16;
        LoadPalette(ewram16400 + ewram17840.unk0 * 32, paletteOffset, 32);
        gBattleMonForms[a] = ewram17840.unk0;
-        if (gBattleSpriteInfo[a].transformedSpecies != 0)
+        if (gBattleSpriteInfo[a].transformSpecies != 0)
        {
            BlendPalette(paletteOffset, 16, 6, RGB(31, 31, 31));
            CpuCopy32(gPlttBufferFaded + paletteOffset, gPlttBufferUnfaded + paletteOffset, 32);
        }
-        gSprites[gBattlerSpriteIds[a]].y = sub_8077F68(a);
+        gSprites[gBattlerSpriteIds[a]].y = GetBattlerSpriteDefault_Y(a);
    }
    else
    {
@ -716,10 +715,10 @@ void sub_8031FC4(u8 a, u8 b, bool8 c)
        CpuCopy32(gPlttBufferFaded + paletteOffset, gPlttBufferUnfaded + paletteOffset, 32);
        if (!IsContest())
        {
-            gBattleSpriteInfo[a].transformedSpecies = species;
+            gBattleSpriteInfo[a].transformSpecies = species;
            gBattleMonForms[a] = gBattleMonForms[b];
        }
-        gSprites[gBattlerSpriteIds[a]].y = sub_8077F68(a);
+        gSprites[gBattlerSpriteIds[a]].y = GetBattlerSpriteDefault_Y(a);
        StartSpriteAnim(&gSprites[gBattlerSpriteIds[a]], gBattleMonForms[a]);
    }
 }
@ -771,18 +770,18 @@ void refresh_graphics_maybe(u8 a, u8 b, u8 spriteId)
    if (b == 0)
        gSprites[spriteId].y = sub_8077F7C(a);
    else
-        gSprites[spriteId].y = sub_8077F68(a);
+        gSprites[spriteId].y = GetBattlerSpriteDefault_Y(a);
 }

-void sub_80324BC(u8 a, u16 b)
+void TrySetBehindSubstituteSpriteBit(u8 a, u16 b)
 {
    if (b == 0xA4)
-        gBattleSpriteInfo[a].substituteSprite = 1;
+        gBattleSpriteInfo[a].behindSubstitute = 1;
 }

 void sub_80324E0(u8 a)
 {
-    gBattleSpriteInfo[a].substituteSprite = 0;
+    gBattleSpriteInfo[a].behindSubstitute = 0;
 }

 void HandleLowHpMusicChange(struct Pokemon *pkmn, u8 b)
@ -852,7 +851,7 @@ void sub_8032638(void)
    }
 }

-void sub_80326EC(u8 a)
+void SetBattlerSpriteAffineMode(u8 a)
 {
    s32 i;

@ -863,12 +862,12 @@ void sub_80326EC(u8 a)
            gSprites[gBattlerSpriteIds[i]].oam.affineMode = a;
            if (a == 0)
            {
-                ewram17810[i].unk6 = gSprites[gBattlerSpriteIds[i]].oam.matrixNum;
+                gBattleHealthBoxInfo[i].unk6 = gSprites[gBattlerSpriteIds[i]].oam.matrixNum;
                gSprites[gBattlerSpriteIds[i]].oam.matrixNum = 0;
            }
            else
            {
-                gSprites[gBattlerSpriteIds[i]].oam.matrixNum = ewram17810[i].unk6;
+                gSprites[gBattlerSpriteIds[i]].oam.matrixNum = gBattleHealthBoxInfo[i].unk6;
            }
        }
    }
@ -880,13 +879,13 @@ void sub_80327CC(void)

    LoadCompressedObjectPic(&gUnknown_081FAF24);
    r5 = GetBattlerAtPosition(1);
-    ewram17810[r5].unk7 = CreateSprite(&gSpriteTemplate_81FAF34, GetBattlerSpriteCoord(r5, 0), GetBattlerSpriteCoord(r5, 1) + 32, 0xC8);
-    gSprites[ewram17810[r5].unk7].data[0] = r5;
+    gBattleHealthBoxInfo[r5].unk7 = CreateSprite(&gSpriteTemplate_81FAF34, GetBattlerSpriteCoord(r5, 0), GetBattlerSpriteCoord(r5, 1) + 32, 0xC8);
+    gSprites[gBattleHealthBoxInfo[r5].unk7].data[0] = r5;
    if (IsDoubleBattle())
    {
        r5 = GetBattlerAtPosition(3);
-        ewram17810[r5].unk7 = CreateSprite(&gSpriteTemplate_81FAF34, GetBattlerSpriteCoord(r5, 0), GetBattlerSpriteCoord(r5, 1) + 32, 0xC8);
-        gSprites[ewram17810[r5].unk7].data[0] = r5;
+        gBattleHealthBoxInfo[r5].unk7 = CreateSprite(&gSpriteTemplate_81FAF34, GetBattlerSpriteCoord(r5, 0), GetBattlerSpriteCoord(r5, 1) + 32, 0xC8);
+        gSprites[gBattleHealthBoxInfo[r5].unk7].data[0] = r5;
    }
 }

@ -903,9 +902,9 @@ void sub_80328A4(struct Sprite *sprite)
    }
    if (gAnimScriptActive || r7->invisible)
        invisible = TRUE;
-    else if (gBattleSpriteInfo[r4].transformedSpecies != 0 && gEnemyMonElevation[gBattleSpriteInfo[r4].transformedSpecies] == 0)
+    else if (gBattleSpriteInfo[r4].transformSpecies != 0 && gEnemyMonElevation[gBattleSpriteInfo[r4].transformSpecies] == 0)
        invisible = TRUE;
-    if (gBattleSpriteInfo[r4].substituteSprite)
+    if (gBattleSpriteInfo[r4].behindSubstitute)
        invisible = TRUE;
    sprite->x = r7->x;
    sprite->x2 = r7->x2;
@ -921,18 +920,18 @@ void sub_8032984(u8 a, u16 b)
 {
    if (GetBattlerSide(a) != 0)
    {
-        if (gBattleSpriteInfo[a].transformedSpecies != 0)
-            b = gBattleSpriteInfo[a].transformedSpecies;
+        if (gBattleSpriteInfo[a].transformSpecies != 0)
+            b = gBattleSpriteInfo[a].transformSpecies;
        if (gEnemyMonElevation[b] != 0)
-            gSprites[ewram17810[a].unk7].callback = sub_80328A4;
+            gSprites[gBattleHealthBoxInfo[a].unk7].callback = sub_80328A4;
        else
-            gSprites[ewram17810[a].unk7].callback = sub_8032978;
+            gSprites[gBattleHealthBoxInfo[a].unk7].callback = sub_8032978;
    }
 }

 void sub_8032A08(u8 a)
 {
-    gSprites[ewram17810[a].unk7].callback = sub_8032978;
+    gSprites[gBattleHealthBoxInfo[a].unk7].callback = sub_8032978;
 }

 void sub_8032A38(void)
@ -960,7 +959,7 @@ void sub_8032A38(void)

 void sub_8032AA8(u8 a, u8 b)
 {
-    gBattleSpriteInfo[a].transformedSpecies = 0;
+    gBattleSpriteInfo[a].transformSpecies = 0;
    gBattleMonForms[a] = 0;
    if (b == 0)
        sub_80324E0(a);
--- a/src/battle_interface.c
+++ b/src/battle_interface.c
@ -436,7 +436,7 @@ extern const u16 gBattleInterfaceStatusIcons_DynPal[];

 static void sub_8043D5C(struct Sprite *);
 static const void *GetHealthboxElementGfxPtr(u8);
-/*static*/ void sub_8044210(u8, s16, u8);
+static void sub_8044210(u8, s16, u8);
 /*static*/ void draw_status_ailment_maybe(u8);
 extern void sub_8045180(struct Sprite *);
 static void sub_8045110(struct Sprite *);
@ -669,7 +669,7 @@ static void sub_8043D5C(struct Sprite *sprite)
    sprite->y2 = gSprites[data5].y2;
 }

-void sub_8043D84(u8 a, u8 b, u32 c, u32 d, u32 e)
+void SetBattleBarStruct(u8 a, u8 b, u32 c, u32 d, u32 e)
 {
    eBattleBars[a].healthboxSpriteId = b;
    eBattleBars[a].maxValue = c;
@ -678,18 +678,18 @@ void sub_8043D84(u8 a, u8 b, u32 c, u32 d, u32 e)
    eBattleBars[a].currValue = -0x8000;
 }

-void sub_8043DB0(u8 a)
+void SetHealthboxSpriteInvisible(u8 healthboxSpriteId)
 {
-    gSprites[a].invisible = TRUE;
-    gSprites[gSprites[a].data[5]].invisible = TRUE;
-    gSprites[gSprites[a].oam.affineParam].invisible = TRUE;
+    gSprites[healthboxSpriteId].invisible = TRUE;
+    gSprites[gSprites[healthboxSpriteId].data[5]].invisible = TRUE;
+    gSprites[gSprites[healthboxSpriteId].oam.affineParam].invisible = TRUE;
 }

-void sub_8043DFC(u8 a)
+void SetHealthboxSpriteVisible(u8 healthboxSpriteId)
 {
-    gSprites[a].invisible = FALSE;
-    gSprites[gSprites[a].data[5]].invisible = FALSE;
-    gSprites[gSprites[a].oam.affineParam].invisible = FALSE;
+    gSprites[healthboxSpriteId].invisible = FALSE;
+    gSprites[gSprites[healthboxSpriteId].data[5]].invisible = FALSE;
+    gSprites[gSprites[healthboxSpriteId].oam.affineParam].invisible = FALSE;
 }

 static void sub_8043E50(u8 spriteId, s16 x, s16 y)
@ -833,7 +833,7 @@ void sub_8043F44(u8 a)
        CpuCopy32(&eBattleInterfaceGfxBuffer[i * 64 + 32], r7[i] + gSprites[a].oam.tileNum * TILE_SIZE_4BPP, TILE_SIZE_4BPP);
 }

-void sub_80440EC(u8 a, s16 b, u8 c)
+void UpdateHpTextInHealthbox(u8 healthboxSpriteId, s16 value, u8 maxOrCurrent)
 {
    u8 str[0x14];
    u8 *ptr;
@ -844,36 +844,36 @@ void sub_80440EC(u8 a, s16 b, u8 c)

    // TODO: make this a local variable
    memcpy(str, sEmptyWhiteText_GrayHighlight, sizeof(str));
-    foo = gSprites[a].data[6];
+    foo = gSprites[healthboxSpriteId].data[6];

    if (IsDoubleBattle() == TRUE || GetBattlerSide(foo) == 1)
    {
        //_08044136
-        sub_8044210(a, b, c);
+        sub_8044210(healthboxSpriteId, value, maxOrCurrent);
    }
    else
    {
        //
        ptr = str + 6;
-        if (c == 0)
+        if (maxOrCurrent == 0)
        {
-            if (GetBattlerSide(gSprites[a].data[6]) == 0)
+            if (GetBattlerSide(gSprites[healthboxSpriteId].data[6]) == 0)
                r4 = gUnknown_0820A83C;
            else
                r4 = gUnknown_0820A848;
            r8 = 3;
-            ptr = sub_8003504(ptr, b, 19, 1);
+            ptr = sub_8003504(ptr, value, 19, 1);
            *(ptr++) = CHAR_SLASH;
            *(ptr++) = EOS;
        }
        else
        {
-            if (GetBattlerSide(gSprites[a].data[6]) == 0)
+            if (GetBattlerSide(gSprites[healthboxSpriteId].data[6]) == 0)
                r4 = gUnknown_0820A854;
            else
                r4 = gUnknown_0820A85C;
            r8 = 2;
-            ptr = sub_8003504(ptr, b, 15, 1);
+            ptr = sub_8003504(ptr, value, 15, 1);
        }
        RenderTextHandleBold(eBattleInterfaceGfxBuffer, str);
        //asm(""::"r"(a));
@ -882,14 +882,14 @@ void sub_80440EC(u8 a, s16 b, u8 c)
        {
            CpuCopy32(
                &eBattleInterfaceGfxBuffer[i * 64 + 32],
-                r4[i] + gSprites[a].oam.tileNum * 32,
+                r4[i] + gSprites[healthboxSpriteId].oam.tileNum * 32,
                0x20
            );
        }
    }
 }

-/*static*/ void sub_8044210(u8 a, s16 b, u8 c)
+static void sub_8044210(u8 a, s16 b, u8 c)
 {
    u8 str[0x14];
    u8 *ptr;
@ -1039,7 +1039,7 @@ void sub_804454C(void)
                else
                {
                    draw_status_ailment_maybe(gHealthboxSpriteIds[i]);
-                    sub_8045A5C(gHealthboxSpriteIds[i], &gPlayerParty[gBattlerPartyIndexes[i]], 5);
+                    UpdateHealthboxAttribute(gHealthboxSpriteIds[i], &gPlayerParty[gBattlerPartyIndexes[i]], 5);
                    CpuCopy32(GetHealthboxElementGfxPtr(0x75), OBJ_VRAM0 + 0x680 + gSprites[gHealthboxSpriteIds[i]].oam.tileNum * 32, 32);
                }
            }
@ -1063,9 +1063,9 @@ void sub_804454C(void)
                else
                {
                    draw_status_ailment_maybe(gHealthboxSpriteIds[i]);
-                    sub_8045A5C(gHealthboxSpriteIds[i], &gEnemyParty[gBattlerPartyIndexes[i]], 5);
+                    UpdateHealthboxAttribute(gHealthboxSpriteIds[i], &gEnemyParty[gBattlerPartyIndexes[i]], 5);
                    if (gBattleTypeFlags & BATTLE_TYPE_SAFARI)
-                        sub_8045A5C(gHealthboxSpriteIds[i], &gEnemyParty[gBattlerPartyIndexes[i]], 4);
+                        UpdateHealthboxAttribute(gHealthboxSpriteIds[i], &gEnemyParty[gBattlerPartyIndexes[i]], 4);
                }
            }
            gSprites[gHealthboxSpriteIds[i]].data[7] ^= 1;
@ -1830,7 +1830,7 @@ static u8 sub_80457E8(u8 a, u8 b)
    }
 }

-void sub_8045A5C(u8 a, struct Pokemon *pkmn, u8 c)
+void UpdateHealthboxAttribute(u8 a, struct Pokemon *pkmn, u8 c)
 {
    u8 r10;
    u32 maxhp;
@ -1842,16 +1842,16 @@ void sub_8045A5C(u8 a, struct Pokemon *pkmn, u8 c)
        if (c == 3 || c == 0)
            sub_8043FC0(a, GetMonData(pkmn, MON_DATA_LEVEL));
        if (c == 1 || c == 0)
-            sub_80440EC(a, GetMonData(pkmn, MON_DATA_HP), 0);
+            UpdateHpTextInHealthbox(a, GetMonData(pkmn, MON_DATA_HP), 0);
        if (c == 2 || c == 0)
-            sub_80440EC(a, GetMonData(pkmn, MON_DATA_MAX_HP), 1);
+            UpdateHpTextInHealthbox(a, GetMonData(pkmn, MON_DATA_MAX_HP), 1);
        if (c == 5 || c == 0)
        {
-            load_gfxc_health_bar(0);
+            LoadBattleBarGfx(0);
            maxhp = GetMonData(pkmn, MON_DATA_MAX_HP);
            currhp = GetMonData(pkmn, MON_DATA_HP);
-            sub_8043D84(r10, a, maxhp, currhp, 0);
-            sub_8045C78(r10, a, 0, 0);
+            SetBattleBarStruct(r10, a, maxhp, currhp, 0);
+            MoveBattleBar(r10, a, 0, 0);
        }
        if (!IsDoubleBattle() && (c == 6 || c == 0))
        {
@ -1862,15 +1862,15 @@ void sub_8045A5C(u8 a, struct Pokemon *pkmn, u8 c)
            u32 var2;
            u32 currLevelExp;

-            load_gfxc_health_bar(3);
+            LoadBattleBarGfx(3);
            species = GetMonData(pkmn, MON_DATA_SPECIES);
            level = GetMonData(pkmn, MON_DATA_LEVEL);
            exp = GetMonData(pkmn, MON_DATA_EXP);
            currLevelExp = gExperienceTables[gBaseStats[species].growthRate][level];
            var1 = exp - currLevelExp;
            var2 = gExperienceTables[gBaseStats[species].growthRate][level + 1] - currLevelExp;
-            sub_8043D84(r10, a, var2, var1, 0);
-            sub_8045C78(r10, a, 1, 0);
+            SetBattleBarStruct(r10, a, var2, var1, 0);
+            MoveBattleBar(r10, a, 1, 0);
        }
        if (c == 4 || c == 0)
            sub_80451A0(a, pkmn);
@ -1889,18 +1889,18 @@ void sub_8045A5C(u8 a, struct Pokemon *pkmn, u8 c)
        if (gUnknown_020297ED == 1)
        {
            if (c == 1 || c == 0)
-                sub_80440EC(a, GetMonData(pkmn, MON_DATA_HP), 0);
+                UpdateHpTextInHealthbox(a, GetMonData(pkmn, MON_DATA_HP), 0);
            if (c == 2 || c == 0)
-                sub_80440EC(a, GetMonData(pkmn, MON_DATA_MAX_HP), 1);
+                UpdateHpTextInHealthbox(a, GetMonData(pkmn, MON_DATA_MAX_HP), 1);
        }
 #endif
        if (c == 5 || c == 0)
        {
-            load_gfxc_health_bar(0);
+            LoadBattleBarGfx(0);
            maxhp = GetMonData(pkmn, MON_DATA_MAX_HP);
            currhp = GetMonData(pkmn, MON_DATA_HP);
-            sub_8043D84(r10, a, maxhp, currhp, 0);
-            sub_8045C78(r10, a, 0, 0);
+            SetBattleBarStruct(r10, a, maxhp, currhp, 0);
+            MoveBattleBar(r10, a, 0, 0);
        }
        if (c == 4 || c == 0)
            sub_80451A0(a, pkmn);
@ -1909,30 +1909,30 @@ void sub_8045A5C(u8 a, struct Pokemon *pkmn, u8 c)
    }
 }

-s32 sub_8045C78(u8 a, u8 unused1, u8 c, u8 unused2)
+s32 MoveBattleBar(u8 battler, u8 unused1, u8 whichBar, u8 unused2)
 {
    s32 r6;

-    if (c == 0)
+    if (whichBar == 0)
    {
-        r6 = sub_8045F58(eBattleBars[a].maxValue, eBattleBars[a].oldValue, eBattleBars[a].receivedValue, &eBattleBars[a].currValue, 6, 1);
+        r6 = sub_8045F58(eBattleBars[battler].maxValue, eBattleBars[battler].oldValue, eBattleBars[battler].receivedValue, &eBattleBars[battler].currValue, 6, 1);
    }
    else
    {
-        u16 r5;
+        u16 expFraction;
        s32 r8;

-        r5 = GetScaledExpFraction(eBattleBars[a].oldValue, eBattleBars[a].receivedValue, eBattleBars[a].maxValue, 8);
-        if (r5 == 0)
-            r5 = 1;
-        r8 = eBattleBars[a].receivedValue;
-        r5 = ABS(r8 / r5);
-        r6 = sub_8045F58(eBattleBars[a].maxValue, eBattleBars[a].oldValue, r8, &eBattleBars[a].currValue, 8, r5);
+        expFraction = GetScaledExpFraction(eBattleBars[battler].oldValue, eBattleBars[battler].receivedValue, eBattleBars[battler].maxValue, 8);
+        if (expFraction == 0)
+            expFraction = 1;
+        r8 = eBattleBars[battler].receivedValue;
+        expFraction = ABS(r8 / expFraction);
+        r6 = sub_8045F58(eBattleBars[battler].maxValue, eBattleBars[battler].oldValue, r8, &eBattleBars[battler].currValue, 8, expFraction);
    }
-    if (c == 1 || (c == 0 && (!gBattleSpriteInfo[a].hpNumbersNoBars)))
-        sub_8045D58(a, c);
+    if (whichBar == 1 || (whichBar == 0 && (!gBattleSpriteInfo[battler].hpNumbersNoBars)))
+        sub_8045D58(battler, whichBar);
    if (r6 == -1)
-        eBattleBars[a].currValue = 0;
+        eBattleBars[battler].currValue = 0;
    return r6;
 }

--- a/src/battle_main.c
+++ b/src/battle_main.c
@ -41,13 +41,13 @@
 #include "string_util.h"
 #include "task.h"
 #include "text.h"
-#include "trainer.h"
 #include "trig.h"
 #include "tv.h"
 #include "scanline_effect.h"
 #include "util.h"
 #include "ewram.h"
 #include "battle_string_ids.h"
+#include "constants/trainers.h"

 struct UnknownStruct7
 {
@ -121,7 +121,7 @@ extern void (*gBattleMainFunc)(void);
 u8 gLeveledUpInBattle;
 void (*gBattlerControllerFuncs[MAX_BATTLERS_COUNT])(void);
 u8 gHealthboxSpriteIds[MAX_BATTLERS_COUNT];
-u8 gUnknown_0300434C[MAX_BATTLERS_COUNT];
+u8 gBattleControllerData[MAX_BATTLERS_COUNT];
 extern u16 gBattleTypeFlags;
 extern u8 gReservedSpritePaletteCount;
 extern u16 gTrainerBattleOpponent;
@ -2627,7 +2627,7 @@ void debug_sub_8012688(void)
 	  gMonSpriteGfx_Sprite_ptr[1],
 	  gCurrentMove);
 	LoadCompressedPalette(gMonPaletteTable[gCurrentMove].data, 272, 32);
-	GetMonSpriteTemplate_803C56C(gCurrentMove, 1);
+	SetMultiuseSpriteTemplateToPokemon(gCurrentMove, 1);
 	spriteId = CreateSprite(&gCreatingSpriteTemplate, 176, 40 + gMonFrontPicCoords[gCurrentMove].y_offset, 40);
 	gSprites[spriteId].callback = nullsub_37;
 	gSprites[spriteId].oam.paletteNum = 1;
@ -3072,7 +3072,7 @@ void sub_8010278(struct Sprite *sprite)
        if (sprite->x2 == 0)
        {
            sprite->callback = sub_80102AC;
-            PlayCry1(sprite->data[2], 25);
+            PlayCry_Normal(sprite->data[2], 25);
        }
    }
 }
@ -3081,8 +3081,8 @@ void sub_80102AC(struct Sprite *sprite)
 {
    if (sprite->animEnded)
    {
-        sub_804777C(sprite->data[0]);
-        sub_8043DFC(gHealthboxSpriteIds[sprite->data[0]]);
+        StartHealthboxSlideIn(sprite->data[0]);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[sprite->data[0]]);
        sprite->callback = nullsub_37;
        StartSpriteAnimIfDifferent(sprite, 0);
        BeginNormalPaletteFade(0x00020000, 0, 10, 0, RGB(15, 15, 15));
@ -3123,8 +3123,8 @@ void sub_8010384(struct Sprite *sprite)
    u16 species;
    u8 yOffset;

-    if (gBattleSpriteInfo[r6].transformedSpecies != 0)
-        species = gBattleSpriteInfo[r6].transformedSpecies;
+    if (gBattleSpriteInfo[r6].transformSpecies != 0)
+        species = gBattleSpriteInfo[r6].transformSpecies;
    else
        species = sprite->data[2];

@ -3255,12 +3255,12 @@ void dp11b_obj_instanciate(u8 bank, u8 b, s8 c, s8 d)

    if (b)
    {
-        if (ewram17810[bank].unk0_1)
+        if (gBattleHealthBoxInfo[bank].unk0_1)
            return;
    }
    else
    {
-        if (ewram17810[bank].unk0_2)
+        if (gBattleHealthBoxInfo[bank].unk0_2)
            return;
    }

@ -3268,15 +3268,15 @@ void dp11b_obj_instanciate(u8 bank, u8 b, s8 c, s8 d)
    if (b == TRUE)
    {
        objectID = gHealthboxSpriteIds[bank];
-        ewram17810[bank].unk2 = spriteId;
-        ewram17810[bank].unk0_1 = 1;
+        gBattleHealthBoxInfo[bank].unk2 = spriteId;
+        gBattleHealthBoxInfo[bank].unk0_1 = 1;
        gSprites[spriteId].data[0] = 0x80;
    }
    else
    {
        objectID = gBattlerSpriteIds[bank];
-        ewram17810[bank].unk3 = spriteId;
-        ewram17810[bank].unk0_2 = 1;
+        gBattleHealthBoxInfo[bank].unk3 = spriteId;
+        gBattleHealthBoxInfo[bank].unk0_2 = 1;
        gSprites[spriteId].data[0] = 0xC0;
    }
    gSprites[spriteId].data[1] = c;
@ -3293,19 +3293,19 @@ void dp11b_obj_free(u8 a, u8 b)

    if (b == TRUE)
    {
-        if (!ewram17810[a].unk0_1)
+        if (!gBattleHealthBoxInfo[a].unk0_1)
            return;
-        r4 = gSprites[ewram17810[a].unk2].data[3];
-        DestroySprite(&gSprites[ewram17810[a].unk2]);
-        ewram17810[a].unk0_1 = 0;
+        r4 = gSprites[gBattleHealthBoxInfo[a].unk2].data[3];
+        DestroySprite(&gSprites[gBattleHealthBoxInfo[a].unk2]);
+        gBattleHealthBoxInfo[a].unk0_1 = 0;
    }
    else
    {
-        if (!ewram17810[a].unk0_2)
+        if (!gBattleHealthBoxInfo[a].unk0_2)
            return;
-        r4 = gSprites[ewram17810[a].unk3].data[3];
-        DestroySprite(&gSprites[ewram17810[a].unk3]);
-        ewram17810[a].unk0_2 = 0;
+        r4 = gSprites[gBattleHealthBoxInfo[a].unk3].data[3];
+        DestroySprite(&gSprites[gBattleHealthBoxInfo[a].unk3]);
+        gBattleHealthBoxInfo[a].unk0_2 = 0;
    }
    gSprites[r4].x2 = 0;
    gSprites[r4].y2 = 0;
--- a/src/battle_party_menu.c
+++ b/src/battle_party_menu.c
@ -30,20 +30,20 @@ extern void sub_802E414(void);
 extern void sub_80A6DCC(void);
 extern u8 *sub_8040D08();
 extern void SetMonPreventsSwitchingString(void);
-extern void nullsub_14();
+extern void ReshowBattleScreenDummy();
 extern u8 sub_803FBBC(void);

 extern u8 gPlayerPartyCount;
 extern u8 gBattlersCount;
 extern u16 gBattlerPartyIndexes[];
-extern u8 gBankInMenu;
+extern u8 gBattlerInMenuId;
 extern u8 gUnknown_0202E8F4;
 extern u8 gUnknown_0202E8F5;
 extern u8 gPartyMenuMessage_IsPrinting;
 extern u8 gUnknown_020384F0;
 extern void (*gPokemonItemUseCallback)();  //don't know types yet
 extern struct PokemonStorage gPokemonStorage;
-extern void nullsub_14();
+extern void ReshowBattleScreenDummy();

 void sub_8094C98(u8, u8);
 u8 pokemon_order_func(u8);
@ -334,7 +334,7 @@ void sub_8094E20(u8 a)
 {
    gPaletteFade.bufferTransferDisabled = TRUE;
    gUnknown_02038473 = a;
-    nullsub_14();
+    ReshowBattleScreenDummy();
    pokemon_change_order();
    OpenPartyMenu(PARTY_MENU_TYPE_BATTLE, 0xFF);
 }
@ -707,7 +707,7 @@ static void Task_BattlePartyMenuShift(u8 taskId)
    if (gUnknown_02038473 == 2)
    {
        u8 r0;
-        u8 r4 = gBankInMenu;
+        u8 r4 = gBattlerInMenuId;

        PartyMenuEraseMsgBoxAndFrame();
        r0 = pokemon_order_func(gBattlerPartyIndexes[r4]);
@ -719,7 +719,7 @@ static void Task_BattlePartyMenuShift(u8 taskId)
    }
    gUnknown_0202E8F5 = sub_8094C20(partySelection);
    gUnknown_0202E8F4 = 1;
-    r4 = pokemon_order_func(gBattlerPartyIndexes[gBankInMenu]);
+    r4 = pokemon_order_func(gBattlerPartyIndexes[gBattlerInMenuId]);
    sub_8094C98(r4, partySelection);
    SwapPokemon(&gPlayerParty[r4], &gPlayerParty[partySelection]);
    gTasks[taskId].func = Task_809527C;
--- a/src/battle_script_commands.c
+++ b/src/battle_script_commands.c
@ -107,7 +107,7 @@ extern const struct TrainerReward gTrainerMoney[];
 extern u16 gRandomMove;
 extern u8* gBattleScriptsForMoveEffects[];
 extern u16 gChosenMove; //last used move in battle
-extern u8 gBankInMenu;
+extern u8 gBattlerInMenuId;
 extern u8 gActionForBanks[4];
 extern u16 gLastPrintedMoves[4]; //last used moves 2, used by sketch
 extern u16 gLastResultingMoves[4]; //last used moves by banks, another one
@ -6013,7 +6013,7 @@ static void atk74_hpthresholds2(void)

 static void atk75_useitemonopponent(void)
 {
-    gBankInMenu = gBattlerAttacker;
+    gBattlerInMenuId = gBattlerAttacker;
    PokemonUseItemEffects(&gEnemyParty[gBattlerPartyIndexes[gBattlerAttacker]], gLastUsedItem, gBattlerPartyIndexes[gBattlerAttacker], 0, 1);
    gBattlescriptCurrInstr += 1;
 }
--- a/src/battle_setup.c
+++ b/src/battle_setup.c
@ -34,7 +34,7 @@
 #include "strings.h"
 #include "task.h"
 #include "text.h"
-#include "trainer.h"
+#include "constants/trainers.h"

 extern u16 gSpecialVar_Result;

--- a/src/battle_tower.c
+++ b/src/battle_tower.c
@ -24,8 +24,8 @@
 #include "string_util.h"
 #include "task.h"
 #include "text.h"
-#include "trainer.h"
 #include "tv.h"
+#include "constants/trainers.h"

 #if ENGLISH
 #include "data/battle_tower/trainers.h"
--- a/src/battle_transition.c
+++ b/src/battle_transition.c
@ -10,12 +10,12 @@
 #include "random.h"
 #include "sprite.h"
 #include "sound.h"
-#include "trainer.h"
 #include "field_camera.h"
 #include "ewram.h"
 #include "scanline_effect.h"
 #include "constants/songs.h"
 #include "constants/field_effects.h"
+#include "constants/trainers.h"

 void ScanlineEffect_Clear(void);

--- a/src/contest_2.c
+++ b/src/contest_2.c
@ -1018,7 +1018,7 @@ u8 unref_sub_80AE908(void)
        gMonSpriteGfx_Sprite_ptr[1],
        species);
    LoadCompressedPalette(gMonPaletteTable[species].data, 0x110, 32);
-    GetMonSpriteTemplate_803C56C(gContestMons[gContestPlayerMonIndex].species, 1);
+    SetMultiuseSpriteTemplateToPokemon(gContestMons[gContestPlayerMonIndex].species, 1);
    spriteId = CreateSprite(
        &gCreatingSpriteTemplate,
        112, 80 + (8 - gMonFrontPicCoords[gContestMons[gContestPlayerMonIndex].species].coords) * 4,
@ -1046,11 +1046,11 @@ u8 CreateContestantSprite(u16 species, u32 otId, u32 personality)
        personality);
    lzPaletteData = GetMonSpritePalFromOtIdPersonality(species, otId, personality);
    LoadCompressedPalette(lzPaletteData, 0x120, 32);
-    GetMonSpriteTemplate_803C56C(species, 0);
+    SetMultiuseSpriteTemplateToPokemon(species, 0);
    spriteId = CreateSprite(&gCreatingSpriteTemplate, 112, GetBattlerSpriteFinal_Y(2, species, 0), 30);
    gSprites[spriteId].oam.paletteNum = 2;
    gSprites[spriteId].oam.priority = 2;
-    gSprites[spriteId].subpriority = GetBattlerSubpriority(2);
+    gSprites[spriteId].subpriority = GetBattlerSpriteSubpriority(2);
    gSprites[spriteId].callback = SpriteCallbackDummy;
    gSprites[spriteId].data[0] = gSprites[spriteId].oam.paletteNum;
    gSprites[spriteId].data[2] = species;
--- a/src/contest_link_util.c
+++ b/src/contest_link_util.c
@ -613,7 +613,7 @@ static void sub_80C2A8C(u8 taskId)
            HandleLoadSpecialPokePic(gMonFrontPicTable + species, gMonFrontPicCoords[species].coords, gMonFrontPicCoords[species].y_offset, (void *)gSharedMem, gMonSpriteGfx_Sprite_ptr[1], species, personality);
            monPal = GetMonSpritePalStructFromOtIdPersonality(species, otId, personality);
            LoadCompressedObjectPalette(monPal);
-            GetMonSpriteTemplate_803C56C(species, 1);
+            SetMultiuseSpriteTemplateToPokemon(species, 1);
            gCreatingSpriteTemplate.paletteTag = monPal->tag;
            spriteId = CreateSprite(&gCreatingSpriteTemplate, 0x110, 0x50, 10);
            gSprites[spriteId].data[1] = species;
@ -1996,7 +1996,7 @@ void sub_80C3C44(struct Sprite *sprite)
    {
        if (++sprite->data[0] == 10)
        {
-            PlayCry1(sprite->data[1], 0);
+            PlayCry_Normal(sprite->data[1], 0);
            sprite->data[1] = 0;
        }
    }
--- a/src/contest_util.c
+++ b/src/contest_util.c
@ -301,7 +301,7 @@ void ShowContestEntryMonPic(void)
          var1);
        palette = GetMonSpritePalStructFromOtIdPersonality(species, var2, var1);
        LoadCompressedObjectPalette(palette);
-        GetMonSpriteTemplate_803C56C(species, 1);
+        SetMultiuseSpriteTemplateToPokemon(species, 1);
        gCreatingSpriteTemplate.paletteTag = palette->tag;
        spriteId = CreateSprite(&gCreatingSpriteTemplate, 0x78, 0x40, 0);
        gTasks[taskId].data[2] = spriteId;
--- a/src/de_rom_8040FE0.c
+++ b/src/de_rom_8040FE0.c
@ -2,7 +2,7 @@
 #include "battle.h"
 #include "battle_tower.h"
 #include "ewram.h"
-#include "trainer.h"
+#include "constants/trainers.h"

 #if GERMAN

--- a/src/debug/watanabe_debug_menu.c
+++ b/src/debug/watanabe_debug_menu.c
@ -2672,14 +2672,14 @@ void debug_80C6CB8(u8 taskId)
 {
    DecompressPicFromTable_2(gMonFrontPicTable + gUnknown_Debug_2038A20->totalPoints, gMonFrontPicCoords[gUnknown_Debug_2038A20->totalPoints].coords, gMonFrontPicCoords[gUnknown_Debug_2038A20->totalPoints].y_offset, gMonSpriteGfx_Sprite_ptr[0], gMonSpriteGfx_Sprite_ptr[1], gUnknown_Debug_2038A20->totalPoints);
    LoadCompressedObjectPalette(gMonPaletteTable + gUnknown_Debug_2038A20->totalPoints);
-    GetMonSpriteTemplate_803C56C(gUnknown_Debug_2038A20->totalPoints, 1);
+    SetMultiuseSpriteTemplateToPokemon(gUnknown_Debug_2038A20->totalPoints, 1);
    gUnknown_Debug_2038A20->excitementAppealBonus = CreateSprite(&gCreatingSpriteTemplate, 0x28, 0x28, 0);
    gSprites[gUnknown_Debug_2038A20->excitementAppealBonus].callback = debug_69;
    gSprites[gUnknown_Debug_2038A20->excitementAppealBonus].oam.priority = 0;

    DecompressPicFromTable_2(gMonBackPicTable + gUnknown_Debug_2038A20->totalPoints, gMonBackPicCoords[gUnknown_Debug_2038A20->totalPoints].coords, gMonBackPicCoords[gUnknown_Debug_2038A20->totalPoints].y_offset, gMonSpriteGfx_Sprite_ptr[0], gMonSpriteGfx_Sprite_ptr[2], gUnknown_Debug_2038A20->totalPoints);
    LoadCompressedObjectPalette(gMonPaletteTable + gUnknown_Debug_2038A20->totalPoints);
-    GetMonSpriteTemplate_803C56C(gUnknown_Debug_2038A20->totalPoints, 2);
+    SetMultiuseSpriteTemplateToPokemon(gUnknown_Debug_2038A20->totalPoints, 2);
    gUnknown_Debug_2038A20->unk3 = CreateSprite(&gCreatingSpriteTemplate, 0x28, 0x78, 0);
    gSprites[gUnknown_Debug_2038A20->unk3].callback = debug_69;
    gSprites[gUnknown_Debug_2038A20->unk3].oam.priority = 0;
@ -2704,7 +2704,7 @@ void debug_80C6CB8(u8 taskId)

    gUnknown_Debug_2038A20->unk9 = 0;
    StopCryAndClearCrySongs();
-    PlayCry1(gUnknown_Debug_2038A20->totalPoints, 0);
+    PlayCry_Normal(gUnknown_Debug_2038A20->totalPoints, 0);
 }

 void debug_80C6EE8(u8 taskId)
@ -2779,7 +2779,7 @@ void debug_80C6FA8(u8 taskId)
        if (JOY_NEW(SELECT_BUTTON))
        {
            StopCryAndClearCrySongs();
-            PlayCry1(gUnknown_Debug_2038A20->totalPoints, 0);
+            PlayCry_Normal(gUnknown_Debug_2038A20->totalPoints, 0);
        }
        gUnknown_Debug_2038A20->random += 4;
        gUnknown_Debug_2038A20->random &= 0x1f;
@ -3049,7 +3049,7 @@ NAKED void debug_80C6FA8(u8 taskId)
        "\tldr\tr0, [r0]\n"
        "\tldrh\tr0, [r0]\n"
        "\tmov\tr1, #0x0\n"
-        "\tbl\tPlayCry1\n"
+        "\tbl\tPlayCry_Normal\n"
        "._706:\n"
        "\tldr\tr2, ._707       @ gUnknown_Debug_2038A20\n"
        "\tldr\tr1, [r2]\n"
@ -3299,7 +3299,7 @@ void debug_80C7934(u8 taskId)
 {
    DecompressPicFromTable_2(gTrainerFrontPicTable + gUnknown_Debug_2038A20->totalPoints, gTrainerFrontPicCoords[gUnknown_Debug_2038A20->totalPoints].coords, gTrainerFrontPicCoords[gUnknown_Debug_2038A20->totalPoints].y_offset, gMonSpriteGfx_Sprite_ptr[0], gMonSpriteGfx_Sprite_ptr[1], gUnknown_Debug_2038A20->totalPoints);
    LoadCompressedObjectPalette(gTrainerFrontPicPaletteTable + gUnknown_Debug_2038A20->totalPoints);
-    GetMonSpriteTemplate_803C5A0(gUnknown_Debug_2038A20->totalPoints, 1);
+    SetMultiuseSpriteTemplateToTrainerBack(gUnknown_Debug_2038A20->totalPoints, 1);
    gUnknown_Debug_2038A20->excitementAppealBonus = CreateSprite(&gCreatingSpriteTemplate, 0x28, 0x28, 0);
    gSprites[gUnknown_Debug_2038A20->excitementAppealBonus].callback = debug_69;
    gSprites[gUnknown_Debug_2038A20->excitementAppealBonus].oam.priority = 0;
--- a/src/egg_hatch.c
+++ b/src/egg_hatch.c
@ -361,7 +361,7 @@ static u8 EggHatchCreateMonSprite(u8 a0, u8 switchID, u8 pokeID)
        }
        break;
    case 1:
-        GetMonSpriteTemplate_803C56C(GetMonSpritePalStruct(mon)->tag, r5);
+        SetMultiuseSpriteTemplateToPokemon(GetMonSpritePalStruct(mon)->tag, r5);
        spriteID = CreateSprite(&gCreatingSpriteTemplate, 120, 70, 6);
        gSprites[spriteID].invisible = TRUE;
        gSprites[spriteID].callback = SpriteCallbackDummy;
--- a/src/evolution_scene.c
+++ b/src/evolution_scene.c
@ -232,7 +232,7 @@ void EvolutionScene(struct Pokemon* mon, u16 speciesToEvolve, bool8 canStopEvo,
    pokePal = (void*) GetMonSpritePalStructFromOtIdPersonality(currSpecies, TiD, PiD);
    LoadCompressedPalette(*pokePal, 0x110, 0x20);

-    GetMonSpriteTemplate_803C56C(currSpecies, 1);
+    SetMultiuseSpriteTemplateToPokemon(currSpecies, 1);
    gCreatingSpriteTemplate.affineAnims = gDummySpriteAffineAnimTable;
    sEvoInfo.preEvoSpriteID = ID = CreateSprite(&gCreatingSpriteTemplate, 120, 64, 30);

@ -249,7 +249,7 @@ void EvolutionScene(struct Pokemon* mon, u16 speciesToEvolve, bool8 canStopEvo,
    pokePal = (void*) GetMonSpritePalStructFromOtIdPersonality(speciesToEvolve, TiD, PiD);
    LoadCompressedPalette(*pokePal, 0x120, 0x20);

-    GetMonSpriteTemplate_803C56C(speciesToEvolve, 3);
+    SetMultiuseSpriteTemplateToPokemon(speciesToEvolve, 3);
    gCreatingSpriteTemplate.affineAnims = gDummySpriteAffineAnimTable;
    sEvoInfo.postEvoSpriteID = ID = CreateSprite(&gCreatingSpriteTemplate, 120, 64, 30);
    gSprites[ID].callback = nullsub_37;
@ -329,7 +329,7 @@ static void CB2_EvolutionSceneLoadGraphics(void)
    pokePal = (void*) GetMonSpritePalStructFromOtIdPersonality(postEvoSpecies, TiD, PiD);
    LoadCompressedPalette(*pokePal, 0x120, 0x20);

-    GetMonSpriteTemplate_803C56C(postEvoSpecies, 3);
+    SetMultiuseSpriteTemplateToPokemon(postEvoSpecies, 3);
    gCreatingSpriteTemplate.affineAnims = gDummySpriteAffineAnimTable;
    sEvoInfo.postEvoSpriteID = ID = CreateSprite(&gCreatingSpriteTemplate, 120, 64, 30);

@ -405,7 +405,7 @@ static void CB2_TradeEvolutionSceneLoadGraphics(void)
        {
            u8 ID;

-            GetMonSpriteTemplate_803C56C(postEvoSpecies, 3);
+            SetMultiuseSpriteTemplateToPokemon(postEvoSpecies, 3);
            gCreatingSpriteTemplate.affineAnims = gDummySpriteAffineAnimTable;
            sEvoInfo.postEvoSpriteID = ID = CreateSprite(&gCreatingSpriteTemplate, 120, 64, 30);

@ -449,7 +449,7 @@ void TradeEvolutionScene(struct Pokemon* mon, u16 speciesToEvolve, u8 preEvoSpri
    pokePal = (void*) GetMonSpritePalStructFromOtIdPersonality(speciesToEvolve, TiD, PiD);
    LoadCompressedPalette(*pokePal, 0x120, 0x20);

-    GetMonSpriteTemplate_803C56C(speciesToEvolve, 1);
+    SetMultiuseSpriteTemplateToPokemon(speciesToEvolve, 1);
    gCreatingSpriteTemplate.affineAnims = gDummySpriteAffineAnimTable;
    sEvoInfo.postEvoSpriteID = ID = CreateSprite(&gCreatingSpriteTemplate, 120, 64, 30);

@ -556,7 +556,7 @@ static void Task_EvolutionScene(u8 taskID)
    case 2: // wait for string, play cry
        if (gWindowTemplate_Contest_MoveDescription.state == 0)
        {
-            PlayCry1(gTasks[taskID].tPreEvoSpecies, 0);
+            PlayCry_Normal(gTasks[taskID].tPreEvoSpecies, 0);
            gTasks[taskID].tState++;
        }
        break;
@ -627,7 +627,7 @@ static void Task_EvolutionScene(u8 taskID)
        if (IsSEPlaying())
        {
            m4aMPlayAllStop();
-            PlayCry1(gTasks[taskID].tPostEvoSpecies, 0);
+            PlayCry_Normal(gTasks[taskID].tPostEvoSpecies, 0);
            memcpy(&gPlttBufferUnfaded[0x20], (void *)(EWRAM + 0x9000), 0x60);
            BeginNormalPaletteFade(0x1C, 0, 16, 0, RGB(0, 0, 0));
            gTasks[taskID].tState++;
@ -698,7 +698,7 @@ static void Task_EvolutionScene(u8 taskID)
    case 17: // play cry of the pokemon trying to evolve again, evolution has been stopped
        if (!gPaletteFade.active)
        {
-            PlayCry1(gTasks[taskID].tPreEvoSpecies, 0);
+            PlayCry_Normal(gTasks[taskID].tPreEvoSpecies, 0);
            gTasks[taskID].tState++;
        }
        break;
@ -909,7 +909,7 @@ static void Task_TradeEvolutionScene(u8 taskID)
    case 1:
        if (gUnknown_03004828->window.state == 0)
        {
-            PlayCry1(gTasks[taskID].tPreEvoSpecies, 0);
+            PlayCry_Normal(gTasks[taskID].tPreEvoSpecies, 0);
            gTasks[taskID].tState++;
        }
        break;
@ -981,7 +981,7 @@ static void Task_TradeEvolutionScene(u8 taskID)
    case 11:
        if (IsSEPlaying())
        {
-            PlayCry1(gTasks[taskID].tPostEvoSpecies, 0);
+            PlayCry_Normal(gTasks[taskID].tPostEvoSpecies, 0);
            memcpy(&gPlttBufferUnfaded[0x20], (void *)(EWRAM + 0x9000), 0x60);
            BeginNormalPaletteFade(0x1, 0, 16, 0, RGB(0, 0, 0));
            gTasks[taskID].tState++;
--- a/src/field_effect.c
+++ b/src/field_effect.c
@ -545,7 +545,7 @@ u8 CreateMonSprite_PicBox(u16 species, s16 x, s16 y, u8 subpriority)
 {
    DecompressPicFromTable_2(&gMonFrontPicTable[species], gMonFrontPicCoords[species].coords, gMonFrontPicCoords[species].y_offset, gMonSpriteGfx_Sprite_ptr[3], gMonSpriteGfx_Sprite_ptr[3], species);
    LoadCompressedObjectPalette(&gMonPaletteTable[species]);
-    GetMonSpriteTemplate_803C56C(species, 3);
+    SetMultiuseSpriteTemplateToPokemon(species, 3);
    gCreatingSpriteTemplate.paletteTag = gMonPaletteTable[0].tag;
    PreservePaletteInWeather(IndexOfSpritePaletteTag(gMonPaletteTable[0].tag) + 0x10);
    return CreateSprite(&gCreatingSpriteTemplate, x, y, subpriority);
@ -558,7 +558,7 @@ u8 CreateMonSprite_FieldMove(u16 species, u32 d, u32 g, s16 x, s16 y, u8 subprio
    HandleLoadSpecialPokePic(&gMonFrontPicTable[species], gMonFrontPicCoords[species].coords, gMonFrontPicCoords[species].y_offset, gMonSpriteGfx_Sprite_ptr[3] /* this is actually u8* or something, pointing to ewram */, gMonSpriteGfx_Sprite_ptr[3], species, g);
    spritePalette = GetMonSpritePalStructFromOtIdPersonality(species, d, g);
    LoadCompressedObjectPalette(spritePalette);
-    GetMonSpriteTemplate_803C56C(species, 3);
+    SetMultiuseSpriteTemplateToPokemon(species, 3);
    gCreatingSpriteTemplate.paletteTag = spritePalette->tag;
    PreservePaletteInWeather(IndexOfSpritePaletteTag(spritePalette->tag) + 0x10);
    return CreateSprite(&gCreatingSpriteTemplate, x, y, subpriority);
@ -2547,7 +2547,7 @@ void sub_8088890(struct Sprite *sprite)
            PlayCry2(sprite->data[0], 0, 0x7d, 0xa);
        } else
        {
-            PlayCry1(sprite->data[0], 0);
+            PlayCry_Normal(sprite->data[0], 0);
        }
    }
 }
--- a/src/hall_of_fame.c
+++ b/src/hall_of_fame.c
@ -624,7 +624,7 @@ static void sub_8142404(u8 taskID)
    if (gSprites[gTasks[taskID].tMonSpriteID(currPokeID)].data[0] != 0)
    {
        if (currMon->species != SPECIES_EGG)
-            PlayCry1(currMon->species, 0);
+            PlayCry_Normal(currMon->species, 0);
        HallOfFame_PrintMonInfo(currMon, 0, 14);
        gTasks[taskID].tFrameCount = 120;
        gTasks[taskID].func = sub_8142484;
@ -950,7 +950,7 @@ static void sub_8142CC8(u8 taskID)
    if (currMon->species != SPECIES_EGG)
    {
        StopCryAndClearCrySongs();
-        PlayCry1(currMon->species, 0);
+        PlayCry_Normal(currMon->species, 0);
    }
    HallOfFame_PrintMonInfo(currMon, 0, 14);

--- a/src/item_menu.c
+++ b/src/item_menu.c
@ -2909,7 +2909,7 @@ static void sub_80A7150(void)
    }
 }

-void PrepareBagForWallyTutorial(void)
+void DoWallyTutorialBagMenu(void)
 {
    u8 i;

--- a/src/item_use.c
+++ b/src/item_use.c
@ -46,7 +46,7 @@ extern void (*gPokemonItemUseCallback)(u8, u16, TaskFunc);

 extern u8 gPokemonItemUseType;
 extern u8 gLastFieldPokeMenuOpened;
-extern u8 gBankInMenu;
+extern u8 gBattlerInMenuId;

 extern u8 S_PlantBerryTreeFromBag[];
 extern u8 S_WaterBerryTreeFromBag[];
@ -905,7 +905,7 @@ void sub_80CA2BC(u8 taskId)

 void ItemUseInBattle_StatIncrease(u8 taskId)
 {
-    u16 partyId = gBattlerPartyIndexes[gBankInMenu];
+    u16 partyId = gBattlerPartyIndexes[gBattlerInMenuId];

    Menu_EraseWindowRect(0, 13, 13, 20);

--- a/src/main_menu.c
+++ b/src/main_menu.c
@ -857,7 +857,7 @@ static void Task_NewGameSpeech7(u8 taskId)
        gTasks[taskId].tFrameCounter++;
        //Play Azurill cry at frame 32
        if (gTasks[taskId].tFrameCounter == 32)
-            PlayCry1(SPECIES_AZURILL, 0);
+            PlayCry_Normal(SPECIES_AZURILL, 0);
    }
 }

@ -1428,7 +1428,7 @@ u8 CreateAzurillSprite(u8 x, u8 y)
        gMonSpriteGfx_Sprite_ptr[1],
        SPECIES_AZURILL);
    LoadCompressedObjectPalette(&gMonPaletteTable[SPECIES_AZURILL]);
-    GetMonSpriteTemplate_803C56C(SPECIES_AZURILL, 1);
+    SetMultiuseSpriteTemplateToPokemon(SPECIES_AZURILL, 1);
    return CreateSprite(&gCreatingSpriteTemplate, x, y, 0);
 }

--- a/src/pokeball.c
+++ b/src/pokeball.c
@ -326,12 +326,12 @@ static void sub_8047830(struct Sprite *);
 static void oamc_804BEB4(struct Sprite *);
 static u16 GetBattlerBall(u8);

-u8 StartSendOutMonAnimation(u16 a, u8 side)
+u8 DoPokeballSendOutAnimation(u16 a, u8 side)
 {
    u8 taskId;

    gDoingBattleAnim = 1;
-    ewram17810[gActiveBattler].unk0_3 = 1;
+    gBattleHealthBoxInfo[gActiveBattler].ballAnimActive = 1;
    taskId = CreateTask(SendOutMonAnimation, 5);
    gTasks[taskId].data[1] = a;
    gTasks[taskId].data[2] = side;
@ -647,7 +647,7 @@ static void sub_8046AD0(u8 taskId)
            gTasks[taskId].data[15] = r6 + 1;
        break;
    case 1:
-        PlayCry1(species, r3);
+        PlayCry_Normal(species, r3);
        DestroyTask(taskId);
        break;
    case 2:
@ -793,12 +793,12 @@ static void sub_8046E9C(struct Sprite *sprite)

        gSprites[gBattlerSpriteIds[r4]].y2 = 0;
        gDoingBattleAnim = 0;
-        ewram17810[r4].unk0_3 = 0;
+        gBattleHealthBoxInfo[r4].ballAnimActive = 0;
        FreeSpriteOamMatrix(sprite);
        DestroySprite(sprite);
        for (r3 = 0, i = 0; i < 4; i++)
        {
-            if (ewram17810[i].unk0_3 == 0)
+            if (gBattleHealthBoxInfo[i].ballAnimActive == 0)
                r3++;
        }
        if (r3 == 4)
@ -830,7 +830,7 @@ static void sub_8046FBC(struct Sprite *sprite)
        DestroySprite(&gSprites[gBattlerSpriteIds[sprite->data[6]]]);
        DestroySpriteAndFreeResources(sprite);
        if (gMain.inBattle)
-            ewram17810[r7].unk0_3 = 0;
+            gBattleHealthBoxInfo[r7].ballAnimActive = 0;
    }
 }

@ -1101,7 +1101,7 @@ void obj_delete_and_free_associated_resources_(struct Sprite *sprite)
    DestroySpriteAndFreeResources(sprite);
 }

-void sub_804777C(u8 a)
+void StartHealthboxSlideIn(u8 a)
 {
    struct Sprite *sprite = &gSprites[gHealthboxSpriteIds[a]];

@ -1140,7 +1140,7 @@ static void sub_8047830(struct Sprite *sprite)
        sprite->callback = SpriteCallbackDummy;
 }

-void sub_8047858(u8 a)
+void DoHitAnimHealthboxEffect(u8 a)
 {
    u8 spriteId;

--- a/src/pokeblock_feed.c
+++ b/src/pokeblock_feed.c
@ -628,7 +628,7 @@ static bool8 sub_8147B20(struct Pokemon* mon)
            TiD = GetMonData(mon, MON_DATA_OT_ID);
            palette = GetMonSpritePalStructFromOtIdPersonality(species, TiD, PiD);
            LoadCompressedObjectPalette(palette);
-            GetMonSpriteTemplate_803C56C(palette->tag, 1);
+            SetMultiuseSpriteTemplateToPokemon(palette->tag, 1);
            ePokeblockGfxState++;
        }
        break;
@ -791,7 +791,7 @@ static void sub_8148078(struct Sprite* sprite)
    sprite->y += sprite->data[0];
    sprite->data[0] += sprite->data[1];
    if (sprite->data[0] == 0)
-        PlayCry1(sprite->data[2], 0);
+        PlayCry_Normal(sprite->data[2], 0);
    if (sprite->data[0] == 9)
        sprite->callback = SpriteCallbackDummy;
 }
--- a/src/pokedex.c
+++ b/src/pokedex.c
@ -3858,7 +3858,7 @@ static void sub_8090750(u8 taskId)
    case 6:
        if (!gPaletteFade.active)
        {
-            PlayCry1(NationalPokedexNumToSpecies(dexNum), 0);
+            PlayCry_Normal(NationalPokedexNumToSpecies(dexNum), 0);
            gTasks[taskId].data[2] = 0;
            gTasks[taskId].data[4] = 0;
            gTasks[taskId].func = sub_8090A3C;
--- a/src/pokemon_1.c
+++ b/src/pokemon_1.c
@ -10,10 +10,10 @@
 #include "overworld.h"
 #include "sprite.h"
 #include "string_util.h"
-#include "trainer.h"
 #include "text.h"
 #include "ewram.h"
 #include "util.h"
+#include "constants/trainers.h"

 extern u16 gMoveToLearn;

--- a/src/pokemon_2.c
+++ b/src/pokemon_2.c
@ -14,9 +14,9 @@
 #include "string_util.h"
 #include "strings2.h"
 #include "text.h"
-#include "trainer.h"
 #include "util.h"
 #include "ewram.h"
+#include "constants/trainers.h"

 extern u8 gPlayerPartyCount;
 extern u8 gEnemyPartyCount;
@ -159,14 +159,14 @@ const struct SpriteTemplate gSpriteTemplate_8208288[] =
        gAffineAnims_BattleSpriteOpponentSide, oac_poke_opponent},
 };

-void GetMonSpriteTemplate_803C56C(u16 species, u8 a2)
+void SetMultiuseSpriteTemplateToPokemon(u16 species, u8 a2)
 {
    gCreatingSpriteTemplate = gSpriteTemplate_8208288[a2];
    gCreatingSpriteTemplate.paletteTag = species;
    gCreatingSpriteTemplate.anims = (const union AnimCmd *const *)gSpriteAnimTable_81E7C64;  //Why do I have to cast this?
 }

-void GetMonSpriteTemplate_803C5A0(u16 species, u8 a2)
+void SetMultiuseSpriteTemplateToTrainerBack(u16 species, u8 a2)
 {
    gCreatingSpriteTemplate = gSpriteTemplate_8208288[a2];
    gCreatingSpriteTemplate.paletteTag = species;
--- a/src/pokemon_3.c
+++ b/src/pokemon_3.c
@ -24,9 +24,9 @@
 #include "sprite.h"
 #include "string_util.h"
 #include "text.h"
-#include "trainer.h"
 #include "util.h"
 #include "ewram.h"
+#include "constants/trainers.h"

 extern u8 gPlayerPartyCount;
 extern u8 gEnemyPartyCount;
@ -43,7 +43,7 @@ extern u8 gDisplayedStringBattle[];
 extern u8 gBattlerAttacker;
 extern u8 gBattlerTarget;
 extern u8 gPotentialItemEffectBattler;
-extern u8 gBankInMenu;
+extern u8 gBattlerInMenuId;
 extern struct SpindaSpot gSpindaSpotGraphics[];
 extern s8 gNatureStatTable[][5];
 extern u16 gTrainerBattleOpponent;
@ -197,7 +197,7 @@ const u8 gUnknown_082082F8[] = {1, 1, 3, 2, 4, 6};

 void sub_803F324(int stat)
 {
-    gBattlerTarget = gBankInMenu;
+    gBattlerTarget = gBattlerInMenuId;
    StringCopy(gBattleTextBuff1, gUnknown_08400F58[gUnknown_082082F8[stat]]);
    StringCopy(gBattleTextBuff2, BattleText_Rose);
    BattleStringExpandPlaceholdersToDisplayedString(BattleText_UnknownString3);
@ -212,7 +212,7 @@ u8 *sub_803F378(u16 itemId)
    {
        if (gMain.inBattle)
        {
-            itemEffect = gEnigmaBerries[gBankInMenu].itemEffect;
+            itemEffect = gEnigmaBerries[gBattlerInMenuId].itemEffect;
        }
        else
        {
@ -224,7 +224,7 @@ u8 *sub_803F378(u16 itemId)
        itemEffect = gItemEffectTable[itemId - 13];
    }

-    gPotentialItemEffectBattler = gBankInMenu;
+    gPotentialItemEffectBattler = gBattlerInMenuId;

    for (i = 0; i < 3; i++)
    {
@ -238,7 +238,7 @@ u8 *sub_803F378(u16 itemId)
            }
            else
            {
-                gBattlerAttacker = gBankInMenu;
+                gBattlerAttacker = gBattlerInMenuId;
                BattleStringExpandPlaceholdersToDisplayedString(BattleText_GetPumped);
            }
        }
@ -246,7 +246,7 @@ u8 *sub_803F378(u16 itemId)

    if (itemEffect[3] & 0x80)
    {
-        gBattlerAttacker = gBankInMenu;
+        gBattlerAttacker = gBattlerInMenuId;
        BattleStringExpandPlaceholdersToDisplayedString(BattleText_MistShroud);
    }

@ -1311,8 +1311,8 @@ void SetMonPreventsSwitchingString(void)
        gBattleTextBuff1[3] = gBattlerPartyIndexes[gBattleStruct->battlerPreventingSwitchout];
    gBattleTextBuff2[0] = B_BUFF_PLACEHOLDER_BEGIN;
    gBattleTextBuff2[1] = B_BUFF_MON_NICK_WITH_PREFIX;
-    gBattleTextBuff2[2] = gBankInMenu;
-    gBattleTextBuff2[3] = pokemon_order_func(gBattlerPartyIndexes[gBankInMenu]);
+    gBattleTextBuff2[2] = gBattlerInMenuId;
+    gBattleTextBuff2[3] = pokemon_order_func(gBattlerPartyIndexes[gBattlerInMenuId]);
    gBattleTextBuff2[4] = B_BUFF_EOS;
    BattleStringExpandPlaceholders(BattleText_PreventedSwitch, gStringVar4);
 }
--- a/src/pokemon_item_effect.c
+++ b/src/pokemon_item_effect.c
@ -18,7 +18,7 @@

 extern s32 gBattleMoveDamage;
 extern u8 gAbsentBattlerFlags;
-extern u8 gBankInMenu;
+extern u8 gBattlerInMenuId;
 extern u8 gBattlersCount;
 extern u16 gBattlerPartyIndexes[];
 extern u8 gActiveBattler;
@ -67,7 +67,7 @@ bool8 PokemonUseItemEffects(struct Pokemon *pkmn, u16 item, u8 partyIndex, u8 mo
    if (heldItem == ITEM_ENIGMA_BERRY)
    {
        if (gMain.inBattle)
-            holdEffect = gEnigmaBerries[gBankInMenu].holdEffect;
+            holdEffect = gEnigmaBerries[gBattlerInMenuId].holdEffect;
        else
            holdEffect = gSaveBlock1.enigmaBerry.holdEffect;
    }
@ -76,10 +76,10 @@ bool8 PokemonUseItemEffects(struct Pokemon *pkmn, u16 item, u8 partyIndex, u8 mo
        holdEffect = ItemId_GetHoldEffect(heldItem);
    }

-    gPotentialItemEffectBattler = gBankInMenu;
+    gPotentialItemEffectBattler = gBattlerInMenuId;
    if (gMain.inBattle)
    {
-        gActiveBattler = gBankInMenu;
+        gActiveBattler = gBattlerInMenuId;
        cmdIndex = (GetBattlerSide(gActiveBattler) != 0);
        while (cmdIndex < gBattlersCount)
        {
--- a/src/pokemon_summary_screen.c
+++ b/src/pokemon_summary_screen.c
@ -1852,7 +1852,7 @@ static u8 SummaryScreen_LoadPokemonSprite(struct Pokemon *mon, u8 *state)

        palette = GetMonSpritePalStructFromOtIdPersonality(species, otId, personality);
        LoadCompressedObjectPalette(palette);
-        GetMonSpriteTemplate_803C56C(palette->tag, 1);
+        SetMultiuseSpriteTemplateToPokemon(palette->tag, 1);
        *state += 1;
        return 0xFF;
    }
@ -3744,7 +3744,7 @@ static void SummaryScreen_SpritePlayCry(struct Sprite *sprite)
        sprite->callback = SpriteCallbackDummy;

        if (!GetMonData(&pssData.loadedMon, MON_DATA_IS_EGG))
-            PlayCry1(sprite->data[0], 0);
+            PlayCry_Normal(sprite->data[0], 0);
    }
 }

--- a/src/reshow_battle_screen.c
+++ b/src/reshow_battle_screen.c
@ -8,12 +8,13 @@
 #include "rom_8077ABC.h"
 #include "data2.h"
 #include "ewram.h"
+#include "constants/trainers.h"

 extern struct SpriteTemplate gCreatingSpriteTemplate;
 extern struct Window gWindowTemplate_Contest_MoveDescription;
 extern u8 gReservedSpritePaletteCount;
 extern u8 gActionSelectionCursor[4];
-extern u8 gBankInMenu;
+extern u8 gBattlerInMenuId;
 extern u16 gBattlerPartyIndexes[4];
 extern u8 gBattlersCount;
 extern u16 gBattleTypeFlags;
@ -30,16 +31,16 @@ void sub_800FCD4(void);
 void BattleLoadOpponentMonSprite(struct Pokemon *, u8 bank);
 void BattleLoadPlayerMonSprite(struct Pokemon *, u8 bank);
 void BattleLoadSubstituteSprite(u8 bank, u8 b);
-void LoadPlayerTrainerBankSprite(u16 a0, u8 bank);
+void DecompressTrainerBackPic(u16 a0, u8 bank);
 u8 sub_8077F7C(u8 bank);
-u8 sub_8077F68(u8 bank);
+u8 GetBattlerSpriteDefault_Y(u8 bank);
 void nullsub_11(u8 healthboxID, u8 a1);
-void sub_8043DB0(u8 bank);
+void SetHealthboxSpriteInvisible(u8 bank);
 u8 battle_make_oam_normal_battle(u8 bank);
 u8 battle_make_oam_safari_battle(void);
-void sub_8045A5C(u8 healthboxID, struct Pokemon*, u8);
+void UpdateHealthboxAttribute(u8 healthboxID, struct Pokemon*, u8);
 void sub_8043F44(u8 bank);
-void sub_8043DFC(u8 healthboxID);
+void SetHealthboxSpriteVisible(u8 healthboxID);

 // this file's functions
 static void CB2_ReshowBattleScreenAfterMenu(void);
@ -48,7 +49,7 @@ static void sub_807B184(u8 bank);
 static void sub_807B508(u8 bank);
 static void sub_807B06C(void);

-void nullsub_14(void)
+void ReshowBattleScreenDummy(void)
 {

 }
@ -173,7 +174,7 @@ static void CB2_ReshowBattleScreenAfterMenu(void)
                species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[opponentBank]], MON_DATA_SPECIES);
                sub_8032984(opponentBank, species);
            }
-            sub_802E3E4(gActionSelectionCursor[gBankInMenu], 0);
+            sub_802E3E4(gActionSelectionCursor[gBattlerInMenuId], 0);
        }
        break;
    default:
@ -201,16 +202,16 @@ static bool8 LoadAppropiateBankSprite(u8 bank)
    {
        if (GetBattlerSide(bank))
        {
-            if (!gBattleSpriteInfo[bank].substituteSprite)
+            if (!gBattleSpriteInfo[bank].behindSubstitute)
                BattleLoadOpponentMonSprite(&gEnemyParty[gBattlerPartyIndexes[bank]], bank);
            else
                BattleLoadSubstituteSprite(bank, 0);
        }
        else if (gBattleTypeFlags & BATTLE_TYPE_SAFARI && bank == 0)
-            LoadPlayerTrainerBankSprite(gSaveBlock2.playerGender, 0);
+            DecompressTrainerBackPic(gSaveBlock2.playerGender, 0);
        else if (gBattleTypeFlags & BATTLE_TYPE_WALLY_TUTORIAL && bank == 0)
-            LoadPlayerTrainerBankSprite(2, 0);
-        else if (!gBattleSpriteInfo[bank].substituteSprite)
+            DecompressTrainerBackPic(TRAINER_BACK_PIC_WALLY, 0);
+        else if (!gBattleSpriteInfo[bank].behindSubstitute)
            BattleLoadPlayerMonSprite(&gPlayerParty[gBattlerPartyIndexes[bank]], bank);
        else
            BattleLoadSubstituteSprite(bank, 0);
@ -226,16 +227,16 @@ static void sub_807B184(u8 bank)
    {
        u8 posY;

-        if (gBattleSpriteInfo[bank].substituteSprite)
+        if (gBattleSpriteInfo[bank].behindSubstitute)
            posY = sub_8077F7C(bank);
        else
-            posY = sub_8077F68(bank);
+            posY = GetBattlerSpriteDefault_Y(bank);
        if (GetBattlerSide(bank))
        {
            if (GetMonData(&gEnemyParty[gBattlerPartyIndexes[bank]], MON_DATA_HP) == 0)
                return;
-            GetMonSpriteTemplate_803C56C(GetMonData(&gEnemyParty[gBattlerPartyIndexes[bank]], MON_DATA_SPECIES), GetBattlerPosition(bank));
-            gBattlerSpriteIds[bank] = CreateSprite(&gCreatingSpriteTemplate, GetBattlerSpriteCoord(bank, 2), posY, GetBattlerSubpriority(bank));
+            SetMultiuseSpriteTemplateToPokemon(GetMonData(&gEnemyParty[gBattlerPartyIndexes[bank]], MON_DATA_SPECIES), GetBattlerPosition(bank));
+            gBattlerSpriteIds[bank] = CreateSprite(&gCreatingSpriteTemplate, GetBattlerSpriteCoord(bank, 2), posY, GetBattlerSpriteSubpriority(bank));
            gSprites[gBattlerSpriteIds[bank]].oam.paletteNum = bank;
            gSprites[gBattlerSpriteIds[bank]].callback = SpriteCallbackDummy;
            gSprites[gBattlerSpriteIds[bank]].data[0] = bank;
@ -244,20 +245,20 @@ static void sub_807B184(u8 bank)
        }
        else if (gBattleTypeFlags & BATTLE_TYPE_SAFARI && bank == 0)
        {
-            GetMonSpriteTemplate_803C5A0(gSaveBlock2.playerGender, GetBattlerPosition(0));
+            SetMultiuseSpriteTemplateToTrainerBack(gSaveBlock2.playerGender, GetBattlerPosition(0));
            gBattlerSpriteIds[bank] = CreateSprite(&gCreatingSpriteTemplate, 0x50,
                                                (8 - gTrainerBackPicCoords[gSaveBlock2.playerGender].coords) * 4 + 80,
-                                                 GetBattlerSubpriority(0));
+                                                 GetBattlerSpriteSubpriority(0));
            gSprites[gBattlerSpriteIds[bank]].oam.paletteNum = bank;
            gSprites[gBattlerSpriteIds[bank]].callback = SpriteCallbackDummy;
            gSprites[gBattlerSpriteIds[bank]].data[0] = bank;
        }
        else if (gBattleTypeFlags & BATTLE_TYPE_WALLY_TUTORIAL && bank == 0)
        {
-            GetMonSpriteTemplate_803C5A0(2, GetBattlerPosition(0));
+            SetMultiuseSpriteTemplateToTrainerBack(TRAINER_BACK_PIC_WALLY, GetBattlerPosition(0));
            gBattlerSpriteIds[bank] = CreateSprite(&gCreatingSpriteTemplate, 0x50,
                                                (8 - gTrainerBackPicCoords[2].coords) * 4 + 80,
-                                                 GetBattlerSubpriority(0));
+                                                 GetBattlerSpriteSubpriority(0));
            gSprites[gBattlerSpriteIds[bank]].oam.paletteNum = bank;
            gSprites[gBattlerSpriteIds[bank]].callback = SpriteCallbackDummy;
            gSprites[gBattlerSpriteIds[bank]].data[0] = bank;
@ -266,8 +267,8 @@ static void sub_807B184(u8 bank)
        {
            if (GetMonData(&gPlayerParty[gBattlerPartyIndexes[bank]], MON_DATA_HP) == 0)
                return;
-            GetMonSpriteTemplate_803C56C(GetMonData(&gPlayerParty[gBattlerPartyIndexes[bank]], MON_DATA_SPECIES), GetBattlerPosition(bank));
-            gBattlerSpriteIds[bank] = CreateSprite(&gCreatingSpriteTemplate, GetBattlerSpriteCoord(bank, 2), posY, GetBattlerSubpriority(bank));
+            SetMultiuseSpriteTemplateToPokemon(GetMonData(&gPlayerParty[gBattlerPartyIndexes[bank]], MON_DATA_SPECIES), GetBattlerPosition(bank));
+            gBattlerSpriteIds[bank] = CreateSprite(&gCreatingSpriteTemplate, GetBattlerSpriteCoord(bank, 2), posY, GetBattlerSpriteSubpriority(bank));
            gSprites[gBattlerSpriteIds[bank]].oam.paletteNum = bank;
            gSprites[gBattlerSpriteIds[bank]].callback = SpriteCallbackDummy;
            gSprites[gBattlerSpriteIds[bank]].data[0] = bank;
@ -291,13 +292,13 @@ static void sub_807B508(u8 bank)
            healthboxID = battle_make_oam_normal_battle(bank);
        gHealthboxSpriteIds[bank] = healthboxID;
        sub_8043F44(bank);
-        sub_8043DFC(healthboxID);
+        SetHealthboxSpriteVisible(healthboxID);
        if (GetBattlerSide(bank))
-            sub_8045A5C(gHealthboxSpriteIds[bank], &gEnemyParty[gBattlerPartyIndexes[bank]], 0);
+            UpdateHealthboxAttribute(gHealthboxSpriteIds[bank], &gEnemyParty[gBattlerPartyIndexes[bank]], 0);
        else if (gBattleTypeFlags & BATTLE_TYPE_SAFARI)
-            sub_8045A5C(gHealthboxSpriteIds[bank], &gPlayerParty[gBattlerPartyIndexes[bank]], 10);
+            UpdateHealthboxAttribute(gHealthboxSpriteIds[bank], &gPlayerParty[gBattlerPartyIndexes[bank]], 10);
        else
-            sub_8045A5C(gHealthboxSpriteIds[bank], &gPlayerParty[gBattlerPartyIndexes[bank]], 0);
+            UpdateHealthboxAttribute(gHealthboxSpriteIds[bank], &gPlayerParty[gBattlerPartyIndexes[bank]], 0);
        if (GetBattlerPosition(bank) == 3 || GetBattlerPosition(bank) == 2)
            nullsub_11(gHealthboxSpriteIds[bank], 1);
        else
@ -305,12 +306,12 @@ static void sub_807B508(u8 bank)
        if (GetBattlerSide(bank))
        {
            if (GetMonData(&gEnemyParty[gBattlerPartyIndexes[bank]], MON_DATA_HP) == 0)
-                sub_8043DB0(healthboxID);
+                SetHealthboxSpriteInvisible(healthboxID);
        }
        else if (!(gBattleTypeFlags & BATTLE_TYPE_SAFARI))
        {
            if (GetMonData(&gPlayerParty[gBattlerPartyIndexes[bank]], MON_DATA_HP) == 0)
-                sub_8043DB0(healthboxID);
+                SetHealthboxSpriteInvisible(healthboxID);
        }
    }
 }
--- a/src/rom_8077ABC.c
+++ b/src/rom_8077ABC.c
@ -182,18 +182,18 @@ u8 GetBattlerSpriteCoord(u8 slot, u8 a2)
            if (GetBattlerSide(slot))
            {
                transform = &gBattleSpriteInfo[slot];
-                if (!transform->transformedSpecies)
+                if (!transform->transformSpecies)
                    species = GetMonData(&gEnemyParty[gBattleMonPartyPositions[slot]], MON_DATA_SPECIES);
                else
-                    species = transform->transformedSpecies;
+                    species = transform->transformSpecies;
            }
            else
            {
                transform = &gBattleSpriteInfo[slot];
-                if (!transform->transformedSpecies)
+                if (!transform->transformSpecies)
                    species = GetMonData(&gPlayerParty[gBattleMonPartyPositions[slot]], MON_DATA_SPECIES);
                else
-                    species = transform->transformedSpecies;
+                    species = transform->transformSpecies;
            }
        }
        if (a2 == 3)
@ -227,7 +227,7 @@ u8 sub_8077BFC(u8 slot, u16 species)
            else
            {
                transform = &gBattleSpriteInfo[slot];
-                if (!transform->transformedSpecies)
+                if (!transform->transformSpecies)
                    personality = GetMonData(&gPlayerParty[gBattleMonPartyPositions[slot]], MON_DATA_PERSONALITY);
                else
                    personality = gTransformPersonalities[slot];
@ -257,7 +257,7 @@ u8 sub_8077BFC(u8 slot, u16 species)
        if (species == SPECIES_UNOWN)
        {
            transform = &gBattleSpriteInfo[slot];
-            if (!transform->transformedSpecies)
+            if (!transform->transformSpecies)
                personality = GetMonData(&gEnemyParty[gBattleMonPartyPositions[slot]], MON_DATA_PERSONALITY);
            else
                personality = gTransformPersonalities[slot];
@ -343,10 +343,10 @@ u8 sub_8077EE4(u8 slot, u8 a2)
        else
        {
            transform = &gBattleSpriteInfo[slot];
-            if (!transform->transformedSpecies)
+            if (!transform->transformSpecies)
                species = gAnimSpeciesByBanks[slot];
            else
-                species = transform->transformedSpecies;
+                species = transform->transformSpecies;
        }
        if (a2 == 3)
            return GetBattlerSpriteFinal_Y(slot, species, 1);
@ -359,7 +359,7 @@ u8 sub_8077EE4(u8 slot, u8 a2)
    }
 }

-u8 sub_8077F68(u8 slot)
+u8 GetBattlerSpriteDefault_Y(u8 slot)
 {
    return GetBattlerSpriteCoord(slot, 4);
 }
@ -386,19 +386,19 @@ u8 sub_8077FC0(u8 slot)
        if (GetBattlerSide(slot) != 0)
        {
            transform = &gBattleSpriteInfo[slot];
-            if (!transform->transformedSpecies) {
+            if (!transform->transformSpecies) {
                var = GetMonData(&gEnemyParty[gBattleMonPartyPositions[slot]], MON_DATA_SPECIES);
            } else {
-                var = transform->transformedSpecies;
+                var = transform->transformSpecies;
            }
        }
        else
        {
            transform = &gBattleSpriteInfo[slot];
-            if (!transform->transformedSpecies)
+            if (!transform->transformSpecies)
                var = GetMonData(&gPlayerParty[gBattleMonPartyPositions[slot]], MON_DATA_SPECIES);
            else
-                var = transform->transformedSpecies;
+                var = transform->transformSpecies;
        }
        if (GetBattlerSide(slot) != 0)
            r6 -= sub_8077DD8(slot, var);
@ -778,7 +778,7 @@ bool8 TranslateAnimArc(struct Sprite *sprite)
    return FALSE;
 }

-void oamt_add_pos2_onto_pos1(struct Sprite *sprite)
+void SetSpritePrimaryCoordsFromSecondaryCoords(struct Sprite *sprite)
 {
    sprite->x += sprite->x2;
    sprite->y += sprite->y2;
@ -1168,7 +1168,7 @@ void PrepareBattlerSpriteForRotScale(u8 sprite, u8 objMode)
    gSprites[sprite].oam.objMode = objMode;
    gSprites[sprite].affineAnimPaused = TRUE;
    if (!IsContest() && !gSprites[sprite].oam.affineMode)
-        gSprites[sprite].oam.matrixNum = ewram17810[r7].unk6;
+        gSprites[sprite].oam.matrixNum = gBattleHealthBoxInfo[r7].unk6;
    gSprites[sprite].oam.affineMode = 3;
    CalcCenterToCornerVec(&gSprites[sprite], gSprites[sprite].oam.shape, gSprites[sprite].oam.size, gSprites[sprite].oam.affineMode);
 }
@ -1764,19 +1764,19 @@ u16 sub_8079B10(u8 sprite)
                if (!GetBattlerSide(i))
                {
                    transform = &gBattleSpriteInfo[slot];
-                    if (!transform->transformedSpecies)
+                    if (!transform->transformSpecies)
                        species = GetMonData(&gPlayerParty[gBattleMonPartyPositions[i]], MON_DATA_SPECIES);
                    else
-                        species = transform->transformedSpecies;
+                        species = transform->transformSpecies;
                    return gMonBackPicCoords[species].y_offset;
                }
                else
                {
                    transform = &gBattleSpriteInfo[slot];
-                    if (!transform->transformedSpecies)
+                    if (!transform->transformSpecies)
                        species = GetMonData(&gEnemyParty[gBattleMonPartyPositions[i]], MON_DATA_SPECIES);
                    else
-                        species = transform->transformedSpecies;
+                        species = transform->transformSpecies;
                    return gMonFrontPicCoords[species].y_offset;
                }
            }
@ -1870,13 +1870,13 @@ void UpdateBattlerSpritePriorities()
    {
        if (IsAnimBankSpriteVisible(i))
        {
-            gSprites[gBattleMonSprites[i]].subpriority = GetBattlerSubpriority(i);
+            gSprites[gBattleMonSprites[i]].subpriority = GetBattlerSpriteSubpriority(i);
            gSprites[gBattleMonSprites[i]].oam.priority = 2;
        }
    }
 }

-u8 GetBattlerSubpriority(u8 bank)
+u8 GetBattlerSpriteSubpriority(u8 bank)
 {
    u8 identity;
    u8 ret;
@ -2034,14 +2034,14 @@ s16 GetBattlerSpriteCoordAttr(u8 slot, u8 a2)
        if (!GetBattlerSide(slot))
        {
            transform = &gBattleSpriteInfo[slot];
-            if (!transform->transformedSpecies)
+            if (!transform->transformSpecies)
            {
                species = GetMonData(&gPlayerParty[gBattleMonPartyPositions[slot]], MON_DATA_SPECIES);
                personality = GetMonData(&gPlayerParty[gBattleMonPartyPositions[slot]], MON_DATA_PERSONALITY);
            }
            else
            {
-                species = transform->transformedSpecies;
+                species = transform->transformSpecies;
                personality = gTransformPersonalities[slot];
            }
            if (species == SPECIES_UNOWN)
@ -2065,14 +2065,14 @@ s16 GetBattlerSpriteCoordAttr(u8 slot, u8 a2)
        else
        {
            transform = &gBattleSpriteInfo[slot];
-            if (!transform->transformedSpecies)
+            if (!transform->transformSpecies)
            {
                species = GetMonData(&gEnemyParty[gBattleMonPartyPositions[slot]], MON_DATA_SPECIES);
                personality = GetMonData(&gEnemyParty[gBattleMonPartyPositions[slot]], MON_DATA_PERSONALITY);
            }
            else
            {
-                species = transform->transformedSpecies;
+                species = transform->transformSpecies;
                personality = gTransformPersonalities[slot];
            }
            if (species == SPECIES_UNOWN)
@ -2241,7 +2241,7 @@ void sub_807A69C(u8 taskId)

    dest = (task->data[4] + 0x10) * 0x10;
    src = (gSprites[task->data[0]].oam.paletteNum + 0x10) * 0x10;
-    task->data[6] = GetBattlerSubpriority(gBattleAnimAttacker);
+    task->data[6] = GetBattlerSpriteSubpriority(gBattleAnimAttacker);
    if (task->data[6] == 20 || task->data[6] == 40)
        task->data[6] = 2;
    else
--- a/src/roulette_gfx.c
+++ b/src/roulette_gfx.c
@ -1667,13 +1667,13 @@ void sub_811952C(struct Sprite *sprite)
    if (eRoulette->var03_0)
    {
        if (sprite->data[0])
-            PlayCry1(SPECIES_TAILLOW, -63);
+            PlayCry_Normal(SPECIES_TAILLOW, -63);
        else
-            PlayCry1(SPECIES_TAILLOW, 63);
+            PlayCry_Normal(SPECIES_TAILLOW, 63);
    }
    else
    {
-        PlayCry1(SPECIES_SHROOMISH, -63);
+        PlayCry_Normal(SPECIES_SHROOMISH, -63);
    }

    val = 2;
@ -1931,9 +1931,9 @@ void sub_8119BCC(struct Sprite *sprite)
        {
            m4aSongNumStartOrChange(SE_TAILLOW_WING_FLAP);
            if (eRoulette->var38->data[0] == 0)
-                PlayCry1(SPECIES_TAILLOW, 63);
+                PlayCry_Normal(SPECIES_TAILLOW, 63);
            else
-                PlayCry1(SPECIES_TAILLOW, -63);
+                PlayCry_Normal(SPECIES_TAILLOW, -63);
            StartSpriteAnim(sprite, eRoulette->var38->data[0] + 2);
            sprite->data[1] = 45;
            sprite->callback = sub_8119B24;
--- a/src/sound.c
+++ b/src/sound.c
@ -294,7 +294,7 @@ bool8 IsBGMStopped(void)
    return FALSE;
 }

-void PlayCry1(u16 species, s8 pan)
+void PlayCry_Normal(u16 species, s8 pan)
 {
    m4aMPlayVolumeControl(&gMPlayInfo_BGM, 0xFFFF, 85);
    PlayCryInternal(species, pan, 125, 10, 0);
--- a/src/starter_choose.c
+++ b/src/starter_choose.c
@ -423,7 +423,7 @@ static void Task_StarterChoose3(u8 taskId)

 static void Task_StarterChoose4(u8 taskId)
 {
-    PlayCry1(GetStarterPokemon(gTasks[taskId].tStarterSelection), 0);
+    PlayCry_Normal(GetStarterPokemon(gTasks[taskId].tStarterSelection), 0);
    Menu_DrawStdWindowFrame(2, 14, 27, 19);
    //"Do you choose this POKEMON?"
    Menu_PrintText(gOtherText_DoYouChoosePoke, 3, 15);
@ -575,7 +575,7 @@ static u8 CreatePokemonFrontSprite(u16 species, u8 x, u8 y)
      gMonSpriteGfx_Sprite_ptr[0], gMonSpriteGfx_Sprite_ptr[1],
      species);
    LoadCompressedObjectPalette(&gMonPaletteTable[species]);
-    GetMonSpriteTemplate_803C56C(species, 1);
+    SetMultiuseSpriteTemplateToPokemon(species, 1);
    spriteId = CreateSprite(&gCreatingSpriteTemplate, x, y, 0);
    gSprites[spriteId].callback = nullsub_72;
    gSprites[spriteId].oam.priority = 0;
--- a/src/trade.c
+++ b/src/trade.c
@ -3527,7 +3527,7 @@ static void sub_804B2D0(u8 whichParty, u8 a1)
            gUnknown_03004828->tradeSpecies[whichParty] = species;
            break;
        case 1:
-            GetMonSpriteTemplate_803C56C(GetMonSpritePalStruct(pokemon)->tag, v0);
+            SetMultiuseSpriteTemplateToPokemon(GetMonSpritePalStruct(pokemon)->tag, v0);
            gUnknown_03004828->pokePicSpriteIdxs[whichParty] = CreateSprite(&gCreatingSpriteTemplate, 0x78, 0x3c, 0x6);
            gSprites[gUnknown_03004828->pokePicSpriteIdxs[whichParty]].invisible = TRUE;
            gSprites[gUnknown_03004828->pokePicSpriteIdxs[whichParty]].callback = SpriteCallbackDummy;
--- a/sym_common.txt
+++ b/sym_common.txt
@ -134,7 +134,7 @@ SYMBOL(gBattlerControllerFuncs, 16)
 SYMBOL(gHealthboxSpriteIds, 4)
 SYMBOL(gUnknown_03004344, 4)
 SYMBOL(gUnknown_03004348, 4)
-SYMBOL(gUnknown_0300434C, 4)
+SYMBOL(gBattleControllerData, 4)

 // pokemon_1.c
 SYMBOL(gPlayerPartyCount, 4)
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@ -261,10 +261,10 @@ gActionSelectionCursor = .; /* 2024E60 */
 gMoveSelectionCursor = .; /* 2024E64 */
    . += 0x4;

-gUnknown_02024E68 = .; /* 2024E68 */
+gBattlerStatusSummaryTaskId = .; /* 2024E68 */
    . += 0x4;

-gBankInMenu = .; /* 2024E6C */
+gBattlerInMenuId = .; /* 2024E6C */
    . += 0x1;

 gDoingBattleAnim = .; /* 2024E6D */