diff --git a/include/constants/heap.h b/include/constants/heap.h
index ff534f688f..31f51fc894 100644
--- a/include/constants/heap.h
+++ b/include/constants/heap.h
@@ -6,8 +6,8 @@ enum HeapId {
     HEAP_ID_SAVE,
     HEAP_ID_DEBUG,
     HEAP_ID_APPLICATION,
-
-    HEAP_ID_BATTLE = 5,
+    HEAP_ID_FIELD,
+    HEAP_ID_BATTLE,
 
     HEAP_ID_POKETCH_MAIN = 7,
     HEAP_ID_POKETCH_APP,
diff --git a/include/constants/message_banks.h b/include/constants/message_banks.h
index a6d46be44a..259d2be910 100644
--- a/include/constants/message_banks.h
+++ b/include/constants/message_banks.h
@@ -2,7 +2,91 @@
 #define POKEPLATINUM_CONSTANTS_MESSAGE_BANKS_H
 
 enum ArchiveMessageBank {
+    MESSAGE_BANK_BALL_SEAL_NAMES = 12,
+    MESSAGE_BANK_BALL_SEAL_NAMES_PLURAL,
+
+    MESSAGE_BANK_FRONTIER_TRAINER_NAMES = 21,
+
+    MESSAGE_BANK_NATURE_NAMES = 202,
+
+    MESSAGE_BANK_CONTEST_TEXT = 204,
+
+    MESSAGE_BANK_CONTEST_JUDGE_NAMES = 207,
+
+    MESSAGE_BANK_COMMON_STRINGS = 213,
+
+    MESSAGE_BANK_STATUS_CONDITION_NAMES = 219,
+
+    MESSAGE_BANK_COMMON_STRINGS_2 = 361,
+
+    MESSAGE_BANK_FURNITURE_NAMES = 371,
+
+    MESSAGE_BANK_GYM_NAMES = 378,
+
+    MESSAGE_BANK_CONTEST_ACCESSORY_NAMES = 386,
+    MESSAGE_BANK_CONTEST_ACCESSORY_NAMES_WITH_ARTICLES,
+    MESSAGE_BANK_CONTEST_BACKDROP_NAMES,
+
+    MESSAGE_BANK_ITEM_NAMES = 392,
+    MESSAGE_BANK_ITEM_NAMES_WITH_ARTICLES,
+    MESSAGE_BANK_ITEM_NAMES_PLURAL,
+
+    MESSAGE_BANK_BAG_POCKET_NAMES_WITH_ICONS = 396,
+
     MESSAGE_BANK_SPECIES_NAMES = 412,
+    MESSAGE_BANK_SPECIES_NAMES_WITH_ARTICLES,
+    MESSAGE_BANK_MONTH_NAMES,
+
+    MESSAGE_BANK_LOCATION_NAMES = 433,
+    MESSAGE_BANK_MYSTERY_GIFT_EVENT_NAMES,
+    MESSAGE_BANK_SPECIAL_MET_LOCATION_NAMES,
+
+    MESSAGE_BANK_POKETCH_APP_NAMES = 457,
+
+    MESSAGE_BANK_POFFIN_NAMES = 465,
+
+    MESSAGE_BANK_RIBBON_NAMES = 535,
+
+    MESSAGE_BANK_POKEMON_STAT_NAMES = 551,
+
+    MESSAGE_BANK_COUNTERPART_NAMES = 553,
+
+    MESSAGE_BANK_FLAVOR_NAMES = 606,
+
+    MESSAGE_BANK_TIMES_OF_DAY = 608,
+
+    MESSAGE_BANK_ABILITY_NAMES = 610,
+
+    MESSAGE_BANK_NPC_TRAINER_NAMES = 618,
+    MESSAGE_BANK_TRAINER_CLASS_NAMES,
+    MESSAGE_BANK_TRAINER_CLASS_NAMES_WITH_ARTICLES,
+
+    MESSAGE_BANK_POKEMON_TYPE_NAMES = 624,
+
+    MESSAGE_BANK_UNDERGROUND_GOODS = 626,
+    MESSAGE_BANK_UNDERGROUND_GOODS_WITH_ARTICLES,
+    MESSAGE_BANK_UNDERGROUND_ITEM_NAMES,
+    MESSAGE_BANK_UNDERGROUND_ITEM_NAMES_WITH_ARTICLES,
+    MESSAGE_BANK_UNDERGROUND_TRAP_NAMES,
+    MESSAGE_BANK_UNDERGROUND_TRAP_NAMES_WITH_ARTICLES,
+    MESSAGE_BANK_UNDERGROUND_ANSWERS,
+    MESSAGE_BANK_UNDERGROUND_QUESTIONS,
+
+    MESSAGE_BANK_MOVE_NAMES = 647,
+
+    MESSAGE_BANK_PLAZA_EVENT_NAMES = 649,
+
+    MESSAGE_BANK_PLAZA_MINIGAME_NAMES = 651,
+    MESSAGE_BANK_PLAZA_ITEM_NAMES,
+
+    MESSAGE_BANK_GREETINGS_EN = 663,
+    MESSAGE_BANK_GREETINGS_FR,
+    MESSAGE_BANK_GREETINGS_DE,
+    MESSAGE_BANK_GREETINGS_IT,
+    MESSAGE_BANK_GREETINGS_JP,
+    MESSAGE_BANK_GREETINGS_ES,
+
+    MESSAGE_BANK_COUNTRY_NAMES = 694,
 };
 
-#endif // POKEPLATINUM_CONSTANTS_MESSAGE_BANKS_H
\ No newline at end of file
+#endif // POKEPLATINUM_CONSTANTS_MESSAGE_BANKS_H
diff --git a/include/string_template.h b/include/string_template.h
index 645c37f272..1a186fff4d 100644
--- a/include/string_template.h
+++ b/include/string_template.h
@@ -1,91 +1,116 @@
 #ifndef POKEPLATINUM_STRING_TEMPLATE_H
 #define POKEPLATINUM_STRING_TEMPLATE_H
 
+#include "consts/generated/c/abilities.h"
+#include "consts/generated/c/gender.h"
+#include "consts/generated/c/moves.h"
+
+#include "pokemon.h"
+#include "savedata.h"
 #include "strbuf.h"
 #include "trainer_info.h"
-#include "pokemon.h"
+
 #include "struct_decls/struct_020797DC_decl.h"
 #include "struct_defs/trainer_data.h"
-#include "savedata.h"
 
 #include "enums.h"
 
-typedef struct StringTemplate StringTemplate;
+#define STRING_TEMPLATE_DEFAULT_MAX_ARGS    8
+#define STRING_TEMPLATE_DEFAULT_MAX_LENGTH  32
 
-StringTemplate * StringTemplate_Default(u32 param0);
-StringTemplate * StringTemplate_New(u32 param0, u32 param1, u32 param2);
-void StringTemplate_Free(StringTemplate * param0);
-void StringTemplate_SetStrbuf(StringTemplate * param0, u32 param1, const Strbuf *param2, u32 param3, BOOL param4, u32 param5);
-void StringTemplate_SetPlayerName(StringTemplate * param0, u32 param1, const TrainerInfo * param2);
-void StringTemplate_SetRivalName(StringTemplate * param0, u32 param1, const SaveData * param2);
-void StringTemplate_SetCounterpartName(StringTemplate * param0, u32 param1, const SaveData * param2);
-void StringTemplate_SetSpeciesName(StringTemplate * param0, u32 param1, BoxPokemon * param2);
-void StringTemplate_SetSpeciesNameWithArticle(StringTemplate * param0, u32 param1, BoxPokemon * param2);
-void StringTemplate_SetSpeciesNameWithArticleByID(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetNickname(StringTemplate * param0, u32 param1, BoxPokemon * param2);
-void StringTemplate_SetOTName(StringTemplate * param0, u32 param1, BoxPokemon * param2);
-void StringTemplate_SetNumber(StringTemplate * param0, u32 param1, s32 param2, u32 param3, int param4, int param5);
-void StringTemplate_SetMoveName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetRibbonName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetAbilityName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetNatureName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetItemName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetItemNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetItemNamePlural(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetBagPocketName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetPokemonTypeName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetPokemonStatName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetStatusConditionName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetFlavorName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetLocationName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetPoketchAppName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetTrainerClassName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetTrainerClassNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetTrainerClassNameBattle(StringTemplate * param0, u32 param1, TrainerData * param2);
-void StringTemplate_SetTrainerName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetFrontierTrainerName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetTrainerNameBattle(StringTemplate * param0, u32 param1, TrainerData * param2);
-void StringTemplate_SetUndergroundItemName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetUndergroundItemNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetUndergroundTrapName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetUndergroundTrapNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetContestJudgeName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetContestRankName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetContestTypeName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetUndergroundQuestion(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetUndergroundAnswer(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetUndergroundGoodsName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetUndergroundGoodsNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetGenderMarker(StringTemplate * param0, u32 param1, u8 param2);
-void StringTemplate_SetPCBoxName(StringTemplate * param0, u32 param1, const PCBoxes * param2, u32 param3);
-void StringTemplate_SetGymName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetTimeOfDay(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetCountryName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetCityName(StringTemplate * param0, u32 param1, u32 param2, u32 param3);
-void StringTemplate_SetCustomMessageWord(StringTemplate * param0, u32 param1, u16 param2);
-void StringTemplate_SetBallSealName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetBallSealNamePlural(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetMetLocationName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetPoffinName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetContestAccessoryName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetContestAccessoryNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetContestBackdropName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetUnionGroupName(StringTemplate * param0, SaveData * param1, int param2, int param3, int param4);
-void StringTemplate_SetPlazaMinigameName(StringTemplate * param0, u32 param1, enum PlazaMinigame param2);
-void StringTemplate_SetPlazaEventName(StringTemplate * param0, u32 param1, int param2);
-void StringTemplate_SetPlazaItemName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetJPGreeting(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetENGreeting(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetFRGreeting(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetITGreeting(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetDEGreeting(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetESGreeting(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetFurniture(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetMonthName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_CapitalizeArgAtIndex(StringTemplate * param0, u32 param1);
-void StringTemplate_SetDepartmentStoreFloor(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_Format(const StringTemplate * param0, Strbuf *param1, const Strbuf *param2);
-void StringTemplate_ClearArgs(StringTemplate * param0);
+typedef struct StringTemplateArgHeader {
+    u8 unused_00;
+    u8 unused_01;
+    u8 unused_02;
+    u8 unused_03;
+} StringTemplateArgHeader;
+
+typedef struct StringTemplateArg {
+    StringTemplateArgHeader header;
+    Strbuf *strbuf;
+} StringTemplateArg;
+
+typedef struct StringTemplate {
+    u32 maxArgs;
+    u32 heapID;
+    StringTemplateArg *args;
+    Strbuf *templateBuf;
+} StringTemplate;
+
+StringTemplate *StringTemplate_Default(u32 heapID);
+StringTemplate *StringTemplate_New(u32 maxArgs, u32 maxLen, u32 heapID);
+void StringTemplate_Free(StringTemplate *template);
+void StringTemplate_SetStrbuf(StringTemplate *template, u32 idx, const Strbuf *argVal, u32 unused3, BOOL unused4, u32 unused5);
+void StringTemplate_SetPlayerName(StringTemplate *template, u32 idx, const TrainerInfo *playerInfo);
+void StringTemplate_SetRivalName(StringTemplate *template, u32 idx, const SaveData *save);
+void StringTemplate_SetCounterpartName(StringTemplate *template, u32 idx, const SaveData *save);
+void StringTemplate_SetSpeciesName(StringTemplate *template, u32 idx, BoxPokemon *boxMon);
+void StringTemplate_SetSpeciesNameWithArticle(StringTemplate *template, u32 idx, BoxPokemon *boxMon);
+void StringTemplate_SetSpeciesNameWithArticleByID(StringTemplate *template, u32 idx, u32 species);
+void StringTemplate_SetNickname(StringTemplate *template, u32 idx, BoxPokemon *boxMon);
+void StringTemplate_SetOTName(StringTemplate *template, u32 idx, BoxPokemon *boxMon);
+void StringTemplate_SetNumber(StringTemplate *template, u32 idx, int num, u32 maxDigits, enum PaddingMode paddingMode, enum CharsetMode charsetMode);
+void StringTemplate_SetMoveName(StringTemplate *template, u32 idx, enum Move move);
+void StringTemplate_SetRibbonName(StringTemplate *template, u32 idx, u32 ribbon);
+void StringTemplate_SetAbilityName(StringTemplate *template, u32 idx, enum Ability ability);
+void StringTemplate_SetNatureName(StringTemplate *template, u32 idx, u32 nature);
+void StringTemplate_SetItemName(StringTemplate *template, u32 idx, u32 item);
+void StringTemplate_SetItemNameWithArticle(StringTemplate *template, u32 idx, u32 item);
+void StringTemplate_SetItemNamePlural(StringTemplate *template, u32 idx, u32 item);
+void StringTemplate_SetBagPocketName(StringTemplate *template, u32 idx, u32 pocket);
+void StringTemplate_SetPokemonTypeName(StringTemplate *template, u32 idx, u32 type);
+void StringTemplate_SetPokemonStatName(StringTemplate *template, u32 idx, u32 stat);
+void StringTemplate_SetStatusConditionName(StringTemplate *template, u32 idx, u32 status);
+void StringTemplate_SetFlavorName(StringTemplate *template, u32 idx, u32 flavor);
+void StringTemplate_SetLocationName(StringTemplate *template, u32 idx, u32 location);
+void StringTemplate_SetPoketchAppName(StringTemplate *template, u32 idx, u32 app);
+void StringTemplate_SetTrainerClassName(StringTemplate *template, u32 idx, u32 trainerClass);
+void StringTemplate_SetTrainerClassNameWithArticle(StringTemplate *template, u32 idx, u32 trainerClass);
+void StringTemplate_SetTrainerClassNameBattle(StringTemplate *template, u32 idx, TrainerData *trainerData);
+void StringTemplate_SetTrainerName(StringTemplate *template, u32 idx, u32 trainerID);
+void StringTemplate_SetFrontierTrainerName(StringTemplate *template, u32 idx, u32 trainerID);
+void StringTemplate_SetTrainerNameBattle(StringTemplate *template, u32 idx, TrainerData *trainerData);
+void StringTemplate_SetUndergroundItemName(StringTemplate *template, u32 idx, u32 item);
+void StringTemplate_SetUndergroundItemNameWithArticle(StringTemplate *template, u32 idx, u32 item);
+void StringTemplate_SetUndergroundTrapName(StringTemplate *template, u32 idx, u32 trap);
+void StringTemplate_SetUndergroundTrapNameWithArticle(StringTemplate *template, u32 idx, u32 trap);
+void StringTemplate_SetContestJudgeName(StringTemplate *template, u32 idx, u32 judge);
+void StringTemplate_SetContestRankName(StringTemplate *template, u32 idx, u32 rank);
+void StringTemplate_SetContestTypeName(StringTemplate *template, u32 idx, u32 type);
+void StringTemplate_SetUndergroundQuestion(StringTemplate *template, u32 idx, u32 question);
+void StringTemplate_SetUndergroundAnswer(StringTemplate *template, u32 idx, u32 answer);
+void StringTemplate_SetUndergroundGoodsName(StringTemplate *template, u32 idx, u32 goods);
+void StringTemplate_SetUndergroundGoodsNameWithArticle(StringTemplate *template, u32 idx, u32 goods);
+void StringTemplate_SetGenderMarker(StringTemplate *template, u32 idx, enum Gender gender);
+void StringTemplate_SetPCBoxName(StringTemplate *template, u32 idx, const PCBoxes *boxes, u32 boxIdx);
+void StringTemplate_SetGymName(StringTemplate *template, u32 idx, u32 gym);
+void StringTemplate_SetTimeOfDay(StringTemplate *template, u32 idx, u32 timeOfDay);
+void StringTemplate_SetCountryName(StringTemplate *template, u32 idx, u32 country);
+void StringTemplate_SetCityName(StringTemplate *template, u32 idx, u32 country, u32 city);
+void StringTemplate_SetCustomMessageWord(StringTemplate *template, u32 idx, u16 customMessageWord);
+void StringTemplate_SetBallSealName(StringTemplate *template, u32 idx, u32 ballSeal);
+void StringTemplate_SetBallSealNamePlural(StringTemplate *template, u32 idx, u32 ballSeal);
+void StringTemplate_SetMetLocationName(StringTemplate *template, u32 idx, u32 location);
+void StringTemplate_SetPoffinName(StringTemplate *template, u32 idx, u32 poffin);
+void StringTemplate_SetContestAccessoryName(StringTemplate *template, u32 idx, u32 accessory);
+void StringTemplate_SetContestAccessoryNameWithArticle(StringTemplate *template, u32 idx, u32 accessory);
+void StringTemplate_SetContestBackdropName(StringTemplate *template, u32 idx, u32 backdrop);
+void StringTemplate_SetUnionGroupName(StringTemplate *template, SaveData *save, int groupID, int idx, int nameType);
+void StringTemplate_SetPlazaMinigameName(StringTemplate *template, u32 idx, enum PlazaMinigame minigame);
+void StringTemplate_SetPlazaEventName(StringTemplate *template, u32 idx, int event);
+void StringTemplate_SetPlazaItemName(StringTemplate *template, u32 idx, u32 item);
+void StringTemplate_SetJPGreeting(StringTemplate *template, u32 idx, u32 greeting);
+void StringTemplate_SetENGreeting(StringTemplate *template, u32 idx, u32 greeting);
+void StringTemplate_SetFRGreeting(StringTemplate *template, u32 idx, u32 greeting);
+void StringTemplate_SetITGreeting(StringTemplate *template, u32 idx, u32 greeting);
+void StringTemplate_SetDEGreeting(StringTemplate *template, u32 idx, u32 greeting);
+void StringTemplate_SetESGreeting(StringTemplate *template, u32 idx, u32 greeting);
+void StringTemplate_SetFurniture(StringTemplate *template, u32 idx, u32 furniture);
+void StringTemplate_SetMonthName(StringTemplate *template, u32 idx, u32 month);
+void StringTemplate_SetDepartmentStoreFloor(StringTemplate *template, u32 idx, u32 floor);
+void StringTemplate_CapitalizeArgAtIndex(StringTemplate *template, u32 idx);
+void StringTemplate_Format(const StringTemplate *template, Strbuf *dst, const Strbuf *fmtString);
+void StringTemplate_ClearArgs(StringTemplate *template);
 
 #endif // POKEPLATINUM_STRING_TEMPLATE_H
 
diff --git a/src/string_template.c b/src/string_template.c
index e26d21e47f..e764731f7b 100644
--- a/src/string_template.c
+++ b/src/string_template.c
@@ -1,996 +1,669 @@
+#include "constants/charcode.h"
+#include "constants/heap.h"
 #include "enums.h"
 
 #include <nitro.h>
 #include <string.h>
 
+#include "consts/generated/c/abilities.h"
+#include "consts/generated/c/gender.h"
+#include "consts/generated/c/moves.h"
+
+#include "gmm/pl_msg_0213.h"
+#include "gmm/pl_msg_0361.h"
+#include "gmm/pl_msg_0434.h"
+#include "gmm/pl_msg_0435.h"
+
+#include "constants/message_banks.h"
+#include "constants/narc.h"
 #include "constants/pokemon.h"
 
-#include "trainer_info.h"
 #include "struct_decls/struct_0202B4A0_decl.h"
-#include "pokemon.h"
 #include "struct_decls/struct_020797DC_decl.h"
-#include "savedata.h"
 
 #include "struct_defs/trainer_data.h"
 
+#include "charcode.h"
+#include "heap.h"
 #include "message.h"
+#include "pokemon.h"
+#include "savedata.h"
+#include "savedata_misc.h"
+#include "strbuf.h"
 #include "string_template.h"
+#include "trainer_info.h"
+
 #include "unk_02014D38.h"
 #include "unk_02017038.h"
-#include "heap.h"
-#include "charcode.h"
-#include "strbuf.h"
 #include "unk_02025E08.h"
-#include "trainer_info.h"
-#include "savedata_misc.h"
 #include "unk_0202B37C.h"
-#include "pokemon.h"
 #include "unk_020797C8.h"
 #include "unk_020996D0.h"
 
-typedef struct {
-    u8 unk_00;
-    u8 unk_01;
-    u8 unk_02;
-    u8 unk_03_0 : 7;
-    u8 unk_03_7 : 1;
-} UnkStruct_0200B444;
+static void InitStringTemplateArgHeader(StringTemplateArgHeader *header);
+static void SetStringTemplateArg(StringTemplate *template, u32 idx, const Strbuf *argVal, const StringTemplateArgHeader *newHeader);
 
-typedef struct {
-    UnkStruct_0200B444 unk_00;
-    Strbuf* unk_04;
-} UnkStruct_0200B358_sub1;
-
-struct StringTemplate {
-    u32 unk_00;
-    u32 unk_04;
-    UnkStruct_0200B358_sub1 * unk_08;
-    Strbuf* unk_0C;
-};
-
-static void sub_0200B448(StringTemplate * param0, u32 param1, const Strbuf *param2, const UnkStruct_0200B444 * param3);
-static void sub_0200B444(UnkStruct_0200B444 * param0);
-void StringTemplate_SetSpeciesNameWithArticle(StringTemplate * param0, u32 param1, BoxPokemon * param2);
-void StringTemplate_SetSpeciesNameWithArticleByID(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetItemNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetItemNamePlural(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetTrainerClassNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetUndergroundItemNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetUndergroundTrapNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetUndergroundGoodsNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetBallSealNamePlural(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetContestAccessoryNameWithArticle(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_SetMonthName(StringTemplate * param0, u32 param1, u32 param2);
-void StringTemplate_CapitalizeArgAtIndex(StringTemplate * param0, u32 param1);
-void StringTemplate_SetDepartmentStoreFloor(StringTemplate * param0, u32 param1, u32 param2);
-
-StringTemplate * StringTemplate_Default (u32 param0)
+StringTemplate *StringTemplate_Default(u32 heapID)
 {
-    return StringTemplate_New(8, 32, param0);
+    return StringTemplate_New(STRING_TEMPLATE_DEFAULT_MAX_ARGS, STRING_TEMPLATE_DEFAULT_MAX_LENGTH, heapID);
 }
 
-StringTemplate * StringTemplate_New (u32 param0, u32 param1, u32 param2)
+StringTemplate *StringTemplate_New(u32 maxArgs, u32 maxLen, u32 heapID)
 {
-    StringTemplate * v0 = NULL;
-    u32 v1;
+    StringTemplate *template = NULL;
 
-    GF_ASSERT(param0);
-    GF_ASSERT(param1);
+    GF_ASSERT(maxArgs);
+    GF_ASSERT(maxLen);
 
-    do {
-        StringTemplate * v2 = Heap_AllocFromHeapAtEnd(param2, sizeof(StringTemplate));
+    StringTemplate *tmp = Heap_AllocFromHeapAtEnd(heapID, sizeof(StringTemplate));
+    if (tmp == NULL) {
+        goto cleanup;
+    }
 
-        if (v2 == NULL) {
+    tmp->maxArgs= maxArgs;
+    tmp->heapID = heapID;
+    tmp->templateBuf = Strbuf_Init(maxLen, heapID);
+    if (tmp->templateBuf == NULL) {
+        goto cleanup;
+    }
+
+    tmp->args = Heap_AllocFromHeapAtEnd(heapID, sizeof(StringTemplateArg) * maxArgs);
+    if (tmp->args == NULL) {
+        goto cleanup;
+    }
+
+    u32 arg;
+    for (arg = 0; arg < maxArgs; arg++) {
+        InitStringTemplateArgHeader(&tmp->args[arg].header);
+        tmp->args[arg].strbuf = Strbuf_Init(maxLen, heapID);
+
+        if (tmp->args[arg].strbuf == NULL) {
             break;
         }
+    }
 
-        v2->unk_00 = param0;
-        v2->unk_04 = param2;
-        v2->unk_0C = Strbuf_Init(param1, param2);
+    if (arg == maxArgs) {
+        return tmp;
+    }
 
-        if (v2->unk_0C == NULL) {
-            break;
-        }
-
-        v2->unk_08 = Heap_AllocFromHeapAtEnd(param2, sizeof(UnkStruct_0200B358_sub1) * param0);
-
-        if (v2->unk_08 == NULL) {
-            break;
-        }
-
-        for (v1 = 0; v1 < param0; v1++) {
-            sub_0200B444(&(v2->unk_08[v1].unk_00));
-            v2->unk_08[v1].unk_04 = Strbuf_Init(param1, param2);
-
-            if (v2->unk_08[v1].unk_04 == NULL) {
-                break;
-            }
-        }
-
-        if (v1 == param0) {
-            return v2;
-        }
-    } while (0);
-
-    if (v0) {
-        StringTemplate_Free(v0);
+cleanup:
+    if (template) {
+        StringTemplate_Free(template);
     }
 
     return NULL;
 }
 
-void StringTemplate_Free (StringTemplate * param0)
+void StringTemplate_Free(StringTemplate *template)
 {
-    u32 v0;
+    GF_ASSERT(template->maxArgs);
 
-    GF_ASSERT(param0->unk_00);
-
-    if (param0->unk_08) {
-        for (v0 = 0; v0 < param0->unk_00; v0++) {
-            if (param0->unk_08[v0].unk_04) {
-                Strbuf_Free(param0->unk_08[v0].unk_04);
+    if (template->args) {
+        for (u32 i = 0; i < template->maxArgs; i++) {
+            if (template->args[i].strbuf) {
+                Strbuf_Free(template->args[i].strbuf);
             } else {
                 break;
             }
         }
 
-        Heap_FreeToHeap(param0->unk_08);
+        Heap_FreeToHeap(template->args);
     }
 
-    if (param0->unk_0C) {
-        Strbuf_Free(param0->unk_0C);
+    if (template->templateBuf) {
+        Strbuf_Free(template->templateBuf);
     }
 
-    param0->unk_00 = 0;
-    Heap_FreeToHeap(param0);
+    template->maxArgs = 0;
+    Heap_FreeToHeap(template);
 }
 
-static void sub_0200B444 (UnkStruct_0200B444 * param0)
+static void InitStringTemplateArgHeader(StringTemplateArgHeader *header)
 {
     return;
 }
 
-static void sub_0200B448 (StringTemplate * param0, u32 param1, const Strbuf *param2, const UnkStruct_0200B444 * param3)
+static void SetStringTemplateArg(StringTemplate *template, u32 idx, const Strbuf *argVal, const StringTemplateArgHeader *newHeader)
 {
-    GF_ASSERT(param1 < param0->unk_00);
+    GF_ASSERT(idx < template->maxArgs);
 
-    if (param1 < param0->unk_00) {
-        if (param3 != NULL) {
-            param0->unk_08[param1].unk_00 = *param3;
+    if (idx < template->maxArgs) {
+        if (newHeader != NULL) {
+            template->args[idx].header = *newHeader;
         }
 
-        Strbuf_Copy(param0->unk_08[param1].unk_04, param2);
+        Strbuf_Copy(template->args[idx].strbuf, argVal);
     }
 }
 
-void StringTemplate_SetStrbuf (StringTemplate * param0, u32 param1, const Strbuf *param2, u32 param3, BOOL param4, u32 param5)
+static inline MessageLoader *InitMessageLoader(u32 bankID, u32 heapID)
 {
-    sub_0200B448(param0, param1, param2, NULL);
+    return MessageLoader_Init(MESSAGE_LOADER_NARC_HANDLE, NARC_INDEX_MSGDATA__PL_MSG, bankID, heapID);
 }
 
-void StringTemplate_SetPlayerName (StringTemplate * param0, u32 param1, const TrainerInfo * param2)
+void StringTemplate_SetStrbuf(StringTemplate *template, u32 idx, const Strbuf *argVal, u32 unused3, BOOL unused4, u32 unused5)
 {
-    const u16 * v0;
-
-    v0 = TrainerInfo_Name(param2);
-
-    Strbuf_CopyChars(param0->unk_0C, v0);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
+    SetStringTemplateArg(template, idx, argVal, NULL);
 }
 
-void StringTemplate_SetRivalName (StringTemplate * param0, u32 param1, const SaveData * param2)
+void StringTemplate_SetPlayerName(StringTemplate *template, u32 idx, const TrainerInfo *playerInfo)
 {
-    const u16 * v0 = MiscSaveBlock_RivalName(SaveData_MiscSaveBlockConst(param2));
-
-    Strbuf_CopyChars(param0->unk_0C, v0);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
+    Strbuf_CopyChars(template->templateBuf, TrainerInfo_Name(playerInfo));
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
 }
 
-void StringTemplate_SetCounterpartName (StringTemplate * param0, u32 param1, const SaveData * param2)
+void StringTemplate_SetRivalName(StringTemplate *template, u32 idx, const SaveData *save)
 {
-    const TrainerInfo * v0 = SaveData_GetTrainerInfo((SaveData *)param2);
-    MessageLoader * v1;
+    Strbuf_CopyChars(template->templateBuf, MiscSaveBlock_RivalName(SaveData_MiscSaveBlockConst(save)));
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+}
 
-    v1 = MessageLoader_Init(1, 26, 553, param0->unk_04);
+void StringTemplate_SetCounterpartName(StringTemplate *template, u32 idx, const SaveData *save)
+{
+    const TrainerInfo *playerInfo = SaveData_GetTrainerInfo(save);
+    MessageLoader *loader = InitMessageLoader(MESSAGE_BANK_COUNTERPART_NAMES, template->heapID);
 
-    if (TrainerInfo_Gender(v0) == 0) {
-        MessageLoader_GetStrbuf(v1, 1, param0->unk_0C);
+    if (TrainerInfo_Gender(playerInfo) == GENDER_MALE) {
+        MessageLoader_GetStrbuf(loader, GENDER_FEMALE, template->templateBuf);
     } else {
-        MessageLoader_GetStrbuf(v1, 0, param0->unk_0C);
+        MessageLoader_GetStrbuf(loader, GENDER_MALE, template->templateBuf);
     }
 
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
-    MessageLoader_Free(v1);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+    MessageLoader_Free(loader);
 }
 
-void StringTemplate_SetSpeciesName (StringTemplate * param0, u32 param1, BoxPokemon * param2)
+void StringTemplate_SetSpeciesName(StringTemplate *template, u32 idx, BoxPokemon *boxMon)
 {
-    MessageLoader * v0;
-    u32 v1;
+    MessageLoader *loader = InitMessageLoader(MESSAGE_BANK_SPECIES_NAMES, template->heapID);
+    u32 species = BoxPokemon_GetValue(boxMon, MON_DATA_SPECIES, NULL);
 
-    v0 = MessageLoader_Init(1, 26, 412, param0->unk_04);
-    v1 = BoxPokemon_GetValue(param2, MON_DATA_SPECIES, NULL);
-
-    MessageLoader_GetStrbuf(v0, v1, param0->unk_0C);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
-    MessageLoader_Free(v0);
+    MessageLoader_GetStrbuf(loader, species, template->templateBuf);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+    MessageLoader_Free(loader);
 }
 
-void StringTemplate_SetSpeciesNameWithArticle (StringTemplate * param0, u32 param1, BoxPokemon * param2)
+void StringTemplate_SetSpeciesNameWithArticle(StringTemplate *template, u32 idx, BoxPokemon *boxMon)
 {
-    u32 v0;
-
-    v0 = BoxPokemon_GetValue(param2, MON_DATA_SPECIES, NULL);
-    StringTemplate_SetSpeciesNameWithArticleByID(param0, param1, v0);
+    StringTemplate_SetSpeciesNameWithArticleByID(template, idx, BoxPokemon_GetValue(boxMon, MON_DATA_SPECIES, NULL));
 }
 
-void StringTemplate_SetSpeciesNameWithArticleByID (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetSpeciesNameWithArticleByID(StringTemplate *template, u32 idx, u32 species)
 {
-    MessageLoader * v0;
+    MessageLoader *loader = InitMessageLoader(MESSAGE_BANK_SPECIES_NAMES_WITH_ARTICLES, template->heapID);
 
-    v0 = MessageLoader_Init(1, 26, 413, param0->unk_04);
-
-    MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
-    MessageLoader_Free(v0);
+    MessageLoader_GetStrbuf(loader, species, template->templateBuf);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+    MessageLoader_Free(loader);
 }
 
-void StringTemplate_SetNickname (StringTemplate * param0, u32 param1, BoxPokemon * param2)
+void StringTemplate_SetNickname(StringTemplate *template, u32 idx, BoxPokemon *boxMon)
 {
-    BoxPokemon_GetValue(param2, MON_DATA_NICKNAME_STRBUF, param0->unk_0C);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
+    BoxPokemon_GetValue(boxMon, MON_DATA_NICKNAME_STRBUF, template->templateBuf);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
 }
 
-void StringTemplate_SetOTName (StringTemplate * param0, u32 param1, BoxPokemon * param2)
+void StringTemplate_SetOTName(StringTemplate *template, u32 idx, BoxPokemon *boxMon)
 {
-    BoxPokemon_GetValue(param2, MON_DATA_OTNAME_STRBUF, param0->unk_0C);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
+    BoxPokemon_GetValue(boxMon, MON_DATA_OTNAME_STRBUF, template->templateBuf);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
 }
 
-void StringTemplate_SetNumber (StringTemplate * param0, u32 param1, s32 param2, u32 param3, int param4, int param5)
+void StringTemplate_SetNumber(StringTemplate *template, u32 idx, int num, u32 maxDigits, enum PaddingMode paddingMode, enum CharsetMode charsetMode)
 {
-    Strbuf_FormatInt(param0->unk_0C, param2, param3, param4, param5);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
+    Strbuf_FormatInt(template->templateBuf, num, maxDigits, paddingMode, charsetMode);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
 }
 
-void StringTemplate_SetMoveName (StringTemplate * param0, u32 param1, u32 param2)
+static inline void SetArgFromArchive(StringTemplate *template, u32 idx, u32 argVal, u32 bankID)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 647, param0->unk_04);
+    MessageLoader *loader = InitMessageLoader(bankID, template->heapID);
 
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
+    if (loader) {
+        MessageLoader_GetStrbuf(loader, argVal, template->templateBuf);
+        SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+        MessageLoader_Free(loader);
     }
 }
 
-void StringTemplate_SetRibbonName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetMoveName(StringTemplate *template, u32 idx, enum Move move)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 535, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, move, MESSAGE_BANK_MOVE_NAMES);
 }
 
-void StringTemplate_SetAbilityName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetRibbonName(StringTemplate *template, u32 idx, u32 ribbon)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 610, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, ribbon, MESSAGE_BANK_RIBBON_NAMES);
 }
 
-void StringTemplate_SetNatureName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetAbilityName(StringTemplate *template, u32 idx, enum Ability ability)
 {
-    MessageLoader * v0;
-
-    v0 = MessageLoader_Init(1, 26, 202, param0->unk_04);
-
-    MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
-    MessageLoader_Free(v0);
+    SetArgFromArchive(template, idx, ability, MESSAGE_BANK_ABILITY_NAMES);
 }
 
-void StringTemplate_SetItemName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetNatureName(StringTemplate *template, u32 idx, u32 nature)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 392, param0->unk_04);
+    MessageLoader *loader = InitMessageLoader(MESSAGE_BANK_NATURE_NAMES, template->heapID);
 
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    MessageLoader_GetStrbuf(loader, nature, template->templateBuf);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+    MessageLoader_Free(loader);
 }
 
-void StringTemplate_SetItemNameWithArticle (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetItemName(StringTemplate *template, u32 idx, u32 item)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 393, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, item, MESSAGE_BANK_ITEM_NAMES);
 }
 
-void StringTemplate_SetItemNamePlural (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetItemNameWithArticle(StringTemplate *template, u32 idx, u32 item)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 394, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, item, MESSAGE_BANK_ITEM_NAMES_WITH_ARTICLES);
 }
 
-void StringTemplate_SetBagPocketName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetItemNamePlural(StringTemplate *template, u32 idx, u32 item)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 396, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, item, MESSAGE_BANK_ITEM_NAMES_PLURAL);
 }
 
-void StringTemplate_SetPokemonTypeName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetBagPocketName(StringTemplate *template, u32 idx, u32 pocket)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 624, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, pocket, MESSAGE_BANK_BAG_POCKET_NAMES_WITH_ICONS);
 }
 
-void StringTemplate_SetPokemonStatName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetPokemonTypeName(StringTemplate *template, u32 idx, u32 type)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 551, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, type, MESSAGE_BANK_POKEMON_TYPE_NAMES);
 }
 
-void StringTemplate_SetStatusConditionName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetPokemonStatName(StringTemplate *template, u32 idx, u32 stat)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 219, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, stat, MESSAGE_BANK_POKEMON_STAT_NAMES);
 }
 
-void StringTemplate_SetFlavorName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetStatusConditionName(StringTemplate *template, u32 idx, u32 status)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 606, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, status, MESSAGE_BANK_STATUS_CONDITION_NAMES);
 }
 
-void StringTemplate_SetLocationName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetFlavorName(StringTemplate *template, u32 idx, u32 flavor)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 433, param0->unk_04);
+    SetArgFromArchive(template, idx, flavor, MESSAGE_BANK_FLAVOR_NAMES);
+}
 
-    if (v0) {
-        if ((param2 == 0) || (param2 >= MessageLoader_MessageCount(v0))) {
-            MessageLoader_Free(v0);
-            v0 = MessageLoader_Init(1, 26, 434, param0->unk_04);
-            param2 = 2;
+void StringTemplate_SetLocationName(StringTemplate *template, u32 idx, u32 location)
+{
+    MessageLoader *loader = InitMessageLoader(MESSAGE_BANK_LOCATION_NAMES, template->heapID);
+
+    if (loader) {
+        if (location == 0 || location >= MessageLoader_MessageCount(loader)) {
+            MessageLoader_Free(loader);
+            loader = InitMessageLoader(MESSAGE_BANK_MYSTERY_GIFT_EVENT_NAMES, template->heapID);
+            location = pl_msg_00000434_00002;
         }
 
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
+        MessageLoader_GetStrbuf(loader, location, template->templateBuf);
+        SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+        MessageLoader_Free(loader);
     }
 }
 
-void StringTemplate_SetPoketchAppName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetPoketchAppName(StringTemplate *template, u32 idx, u32 app)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 457, param0->unk_04);
+    SetArgFromArchive(template, idx, app, MESSAGE_BANK_POKETCH_APP_NAMES);
+}
 
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
+void StringTemplate_SetTrainerClassName(StringTemplate *template, u32 idx, u32 trainerClass)
+{
+    SetArgFromArchive(template, idx, trainerClass, MESSAGE_BANK_TRAINER_CLASS_NAMES);
+}
+
+void StringTemplate_SetTrainerClassNameWithArticle(StringTemplate *template, u32 idx, u32 trainerClass)
+{
+    SetArgFromArchive(template, idx, trainerClass, MESSAGE_BANK_TRAINER_CLASS_NAMES_WITH_ARTICLES);
+}
+
+void StringTemplate_SetTrainerClassNameBattle(StringTemplate *template, u32 idx, TrainerData *trainerData)
+{
+    MessageLoader *loader = InitMessageLoader(MESSAGE_BANK_TRAINER_CLASS_NAMES, template->heapID);
+
+    if (loader) {
+        MessageLoader_GetStrbuf(loader, trainerData->class, template->templateBuf);
+        SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+        MessageLoader_Free(loader);
     }
 }
 
-void StringTemplate_SetTrainerClassName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetTrainerName(StringTemplate *template, u32 idx, u32 trainerID)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 619, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, trainerID, MESSAGE_BANK_NPC_TRAINER_NAMES);
 }
 
-void StringTemplate_SetTrainerClassNameWithArticle (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetFrontierTrainerName(StringTemplate *template, u32 idx, u32 trainerID)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 620, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, trainerID, MESSAGE_BANK_FRONTIER_TRAINER_NAMES);
 }
 
-void StringTemplate_SetTrainerClassNameBattle (StringTemplate * param0, u32 param1, TrainerData * param2)
+void StringTemplate_SetTrainerNameBattle(StringTemplate *template, u32 idx, TrainerData *trainerData)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 619, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2->class, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    Strbuf_CopyChars(template->templateBuf, trainerData->name);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
 }
 
-void StringTemplate_SetTrainerName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetUndergroundItemName(StringTemplate *template, u32 idx, u32 item)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 618, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, item, MESSAGE_BANK_UNDERGROUND_ITEM_NAMES);
 }
 
-void StringTemplate_SetFrontierTrainerName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetUndergroundItemNameWithArticle(StringTemplate *template, u32 idx, u32 item)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 21, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, item, MESSAGE_BANK_UNDERGROUND_ITEM_NAMES_WITH_ARTICLES);
 }
 
-void StringTemplate_SetTrainerNameBattle (StringTemplate * param0, u32 param1, TrainerData * param2)
+void StringTemplate_SetUndergroundTrapName(StringTemplate *template, u32 idx, u32 trap)
 {
-    Strbuf_CopyChars(param0->unk_0C, &param2->name[0]);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
+    SetArgFromArchive(template, idx, trap, MESSAGE_BANK_UNDERGROUND_TRAP_NAMES);
 }
 
-void StringTemplate_SetUndergroundItemName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetUndergroundTrapNameWithArticle(StringTemplate *template, u32 idx, u32 trap)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 628, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, trap, MESSAGE_BANK_UNDERGROUND_TRAP_NAMES_WITH_ARTICLES);
 }
 
-void StringTemplate_SetUndergroundItemNameWithArticle (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetContestJudgeName(StringTemplate *template, u32 idx, u32 judge)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 629, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, judge, MESSAGE_BANK_CONTEST_JUDGE_NAMES);
 }
 
-void StringTemplate_SetUndergroundTrapName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetContestRankName(StringTemplate *template, u32 idx, u32 rank)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 630, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, rank, MESSAGE_BANK_CONTEST_TEXT);
 }
 
-void StringTemplate_SetUndergroundTrapNameWithArticle (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetContestTypeName(StringTemplate *template, u32 idx, u32 type)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 631, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, type, MESSAGE_BANK_CONTEST_TEXT);
 }
 
-void StringTemplate_SetContestJudgeName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetUndergroundQuestion(StringTemplate *template, u32 idx, u32 question)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 207, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, question, MESSAGE_BANK_UNDERGROUND_QUESTIONS);
 }
 
-void StringTemplate_SetContestRankName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetUndergroundAnswer(StringTemplate *template, u32 idx, u32 answer)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 204, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, answer, MESSAGE_BANK_UNDERGROUND_ANSWERS);
 }
 
-void StringTemplate_SetContestTypeName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetUndergroundGoodsName(StringTemplate *template, u32 idx, u32 goods)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 204, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, goods, MESSAGE_BANK_UNDERGROUND_GOODS);
 }
 
-void StringTemplate_SetUndergroundQuestion (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetUndergroundGoodsNameWithArticle(StringTemplate *template, u32 idx, u32 goods)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 633, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, goods, MESSAGE_BANK_UNDERGROUND_GOODS_WITH_ARTICLES);
 }
 
-void StringTemplate_SetUndergroundAnswer (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetGenderMarker(StringTemplate *template, u32 idx, enum Gender gender)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 632, param0->unk_04);
+    MessageLoader *loader = InitMessageLoader(MESSAGE_BANK_COMMON_STRINGS, template->heapID);
 
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
-}
-
-void StringTemplate_SetUndergroundGoodsName (StringTemplate * param0, u32 param1, u32 param2)
-{
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 626, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
-}
-
-void StringTemplate_SetUndergroundGoodsNameWithArticle (StringTemplate * param0, u32 param1, u32 param2)
-{
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 627, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
-}
-
-void StringTemplate_SetGenderMarker (StringTemplate * param0, u32 param1, u8 param2)
-{
-    MessageLoader * v0;
-
-    v0 = MessageLoader_Init(1, 26, 213, param0->unk_04);
-
-    switch (param2) {
-    case 0:
-        MessageLoader_GetStrbuf(v0, 68, param0->unk_0C);
+    switch (gender) {
+    case GENDER_MALE:
+        MessageLoader_GetStrbuf(loader, pl_msg_00000213_00068, template->templateBuf);
         break;
-    case 1:
-        MessageLoader_GetStrbuf(v0, 69, param0->unk_0C);
+
+    case GENDER_FEMALE:
+        MessageLoader_GetStrbuf(loader, pl_msg_00000213_00069, template->templateBuf);
         break;
+
     default:
-        Strbuf_Clear(param0->unk_0C);
+        Strbuf_Clear(template->templateBuf);
     }
 
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
-    MessageLoader_Free(v0);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+    MessageLoader_Free(loader);
 }
 
-void StringTemplate_SetPCBoxName (StringTemplate * param0, u32 param1, const PCBoxes * param2, u32 param3)
+void StringTemplate_SetPCBoxName(StringTemplate *template, u32 idx, const PCBoxes *boxes, u32 boxIdx)
 {
-    sub_02079AF4(param2, param3, param0->unk_0C);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
+    sub_02079AF4(boxes, boxIdx, template->templateBuf);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
 }
 
-void StringTemplate_SetGymName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetGymName(StringTemplate *template, u32 idx, u32 gym)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 378, param0->unk_04);
+    SetArgFromArchive(template, idx, gym, MESSAGE_BANK_GYM_NAMES);
+}
 
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
+void StringTemplate_SetTimeOfDay(StringTemplate *template, u32 idx, u32 timeOfDay)
+{
+    SetArgFromArchive(template, idx, timeOfDay, MESSAGE_BANK_TIMES_OF_DAY);
+}
+
+void StringTemplate_SetCountryName(StringTemplate *template, u32 idx, u32 country)
+{
+    SetArgFromArchive(template, idx, country, MESSAGE_BANK_COUNTRY_NAMES);
+}
+
+void StringTemplate_SetCityName(StringTemplate *template, u32 idx, u32 country, u32 city)
+{
+    u32 bankID = sub_02099720(country);
+    if (bankID && city) {
+        SetArgFromArchive(template, idx, city, bankID);
     }
 }
 
-void StringTemplate_SetTimeOfDay (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetCustomMessageWord(StringTemplate *template, u32 idx, u16 customMessageWord)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 608, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    sub_02014DB8(customMessageWord, template->templateBuf);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
 }
 
-void StringTemplate_SetCountryName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetBallSealName(StringTemplate *template, u32 idx, u32 ballSeal)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 694, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, ballSeal, MESSAGE_BANK_BALL_SEAL_NAMES);
 }
 
-void StringTemplate_SetCityName (StringTemplate * param0, u32 param1, u32 param2, u32 param3)
+void StringTemplate_SetBallSealNamePlural(StringTemplate *template, u32 idx, u32 ballSeal)
 {
-    u32 v0;
-
-    v0 = sub_02099720(param2);
-
-    if (v0) {
-        if (param3) {
-            MessageLoader * v1 = MessageLoader_Init(1, 26, v0, param0->unk_04);
-
-            if (v1) {
-                MessageLoader_GetStrbuf(v1, param3, param0->unk_0C);
-                sub_0200B448(param0, param1, param0->unk_0C, NULL);
-                MessageLoader_Free(v1);
-            }
-        }
-    }
+    SetArgFromArchive(template, idx, ballSeal, MESSAGE_BANK_BALL_SEAL_NAMES_PLURAL);
 }
 
-void StringTemplate_SetCustomMessageWord (StringTemplate * param0, u32 param1, u16 param2)
+void StringTemplate_SetMetLocationName(StringTemplate *template, u32 idx, u32 location)
 {
-    sub_02014DB8(param2, param0->unk_0C);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
-}
-
-void StringTemplate_SetBallSealName (StringTemplate * param0, u32 param1, u32 param2)
-{
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 12, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
-}
-
-void StringTemplate_SetBallSealNamePlural (StringTemplate * param0, u32 param1, u32 param2)
-{
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 13, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
-}
-
-void StringTemplate_SetMetLocationName (StringTemplate * param0, u32 param1, u32 param2)
-{
-    static const u16 v0[] = {
-        433, 435, 434,
+    static const u16 sMetLocationBanks[] = {
+        MESSAGE_BANK_LOCATION_NAMES,
+        MESSAGE_BANK_SPECIAL_MET_LOCATION_NAMES,
+        MESSAGE_BANK_MYSTERY_GIFT_EVENT_NAMES,
     };
-    int v1;
-    int v2;
-    MessageLoader * v3;
 
-    v1 = sub_02017038(param2);
-    v2 = sub_02017058(param2);
-    v3 = MessageLoader_Init(1, 26, v0[v1], param0->unk_04);
+    int metLocationType = sub_02017038(location);
+    int metLocationID = sub_02017058(location);
+    MessageLoader *loader = InitMessageLoader(sMetLocationBanks[metLocationType], template->heapID);
 
-    if (v3) {
-        if ((v2 < MessageLoader_MessageCount(v3)) && (!((v1 == 0) && (v2 == 0)))) {
-            MessageLoader_GetStrbuf(v3, v2, param0->unk_0C);
-            sub_0200B448(param0, param1, param0->unk_0C, NULL);
-            MessageLoader_Free(v3);
+    if (loader) {
+        if (metLocationID < MessageLoader_MessageCount(loader)
+                && (!(metLocationType == 0 && metLocationID == 0))) {
+            MessageLoader_GetStrbuf(loader, metLocationID, template->templateBuf);
+            SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+            MessageLoader_Free(loader);
         } else {
-            u32 v4, v5;
+            MessageLoader_Free(loader);
 
-            MessageLoader_Free(v3);
-
-            if ((v1 == 0) && (v2 == 0)) {
-                v4 = v0[1];
-                v5 = 12;
+            u32 bankID, msgID;
+            if (metLocationType == 0 && metLocationID == 0) {
+                bankID = sMetLocationBanks[1];
+                msgID = pl_msg_00000435_00012;
             } else {
-                v4 = v0[2];
-                v5 = 2;
+                bankID = sMetLocationBanks[2];
+                msgID = pl_msg_00000434_00002;
             }
 
-            v3 = MessageLoader_Init(1, 26, v4, param0->unk_04);
-
-            if (v3) {
-                MessageLoader_GetStrbuf(v3, v5, param0->unk_0C);
-                sub_0200B448(param0, param1, param0->unk_0C, NULL);
-                MessageLoader_Free(v3);
-            }
+            SetArgFromArchive(template, idx, msgID, bankID);
         }
     }
 }
 
-void StringTemplate_SetPoffinName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetPoffinName(StringTemplate *template, u32 idx, u32 poffin)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 465, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, poffin, MESSAGE_BANK_POFFIN_NAMES);
 }
 
-void StringTemplate_SetContestAccessoryName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetContestAccessoryName(StringTemplate *template, u32 idx, u32 accessory)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 386, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, accessory, MESSAGE_BANK_CONTEST_ACCESSORY_NAMES);
 }
 
-void StringTemplate_SetContestAccessoryNameWithArticle (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetContestAccessoryNameWithArticle(StringTemplate *template, u32 idx, u32 accessory)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 387, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, accessory, MESSAGE_BANK_CONTEST_ACCESSORY_NAMES_WITH_ARTICLES);
 }
 
-void StringTemplate_SetContestBackdropName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetContestBackdropName(StringTemplate *template, u32 idx, u32 backdrop)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 388, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, backdrop, MESSAGE_BANK_CONTEST_BACKDROP_NAMES);
 }
 
-void StringTemplate_SetUnionGroupName (StringTemplate * param0, SaveData * param1, int param2, int param3, int param4)
+void StringTemplate_SetUnionGroupName(StringTemplate *template, SaveData *save, int groupID, int idx, int nameType)
 {
-    int v0, v1;
-    Strbuf* v2;
-    UnkStruct_0202B4A0 * v3 = sub_0202B4A0(param1);
+    int gender, countryCode;
+    Strbuf *groupName;
+    UnkStruct_0202B4A0 *group = sub_0202B4A0(save);
 
-    v0 = sub_0202B47C(v3, param2);
-    v1 = sub_0202B488(v3, param2);
-    v2 = Strbuf_Init(64, 4);
+    gender = sub_0202B47C(group, groupID);
+    countryCode = sub_0202B488(group, groupID);
+    groupName = Strbuf_Init(64, HEAP_ID_FIELD);
 
-    Strbuf_CopyChars(v2, sub_0202B42C(v3, param2, param4));
-    StringTemplate_SetStrbuf(param0, param3, v2, v0, 1, v1);
-    Strbuf_Free(v2);
+    Strbuf_CopyChars(groupName, sub_0202B42C(group, groupID, nameType));
+    StringTemplate_SetStrbuf(template, idx, groupName, gender, 1, countryCode);
+    Strbuf_Free(groupName);
 }
 
-void StringTemplate_SetPlazaMinigameName (StringTemplate * param0, u32 param1, enum PlazaMinigame param2)
+void StringTemplate_SetPlazaMinigameName(StringTemplate *template, u32 idx, enum PlazaMinigame minigame)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 651, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, minigame, MESSAGE_BANK_PLAZA_MINIGAME_NAMES);
 }
 
-void StringTemplate_SetPlazaEventName (StringTemplate * param0, u32 param1, int param2)
+void StringTemplate_SetPlazaEventName(StringTemplate *template, u32 idx, int event)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 649, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, event, MESSAGE_BANK_PLAZA_EVENT_NAMES);
 }
 
-void StringTemplate_SetPlazaItemName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetPlazaItemName(StringTemplate *template, u32 idx, u32 item)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 652, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, item, MESSAGE_BANK_PLAZA_ITEM_NAMES);
 }
 
-void StringTemplate_SetJPGreeting (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetJPGreeting(StringTemplate *template, u32 idx, u32 greeting)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 667, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, greeting, MESSAGE_BANK_GREETINGS_JP);
 }
 
-void StringTemplate_SetENGreeting (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetENGreeting(StringTemplate *template, u32 idx, u32 greeting)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 663, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, greeting, MESSAGE_BANK_GREETINGS_EN);
 }
 
-void StringTemplate_SetFRGreeting (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetFRGreeting(StringTemplate *template, u32 idx, u32 greeting)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 664, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, greeting, MESSAGE_BANK_GREETINGS_FR);
 }
 
-void StringTemplate_SetITGreeting (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetITGreeting(StringTemplate *template, u32 idx, u32 greeting)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 666, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, greeting, MESSAGE_BANK_GREETINGS_IT);
 }
 
-void StringTemplate_SetDEGreeting (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetDEGreeting(StringTemplate *template, u32 idx, u32 greeting)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 665, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, greeting, MESSAGE_BANK_GREETINGS_DE);
 }
 
-void StringTemplate_SetESGreeting (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetESGreeting(StringTemplate *template, u32 idx, u32 greeting)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 668, param0->unk_04);
-
-    if (v0) {
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
-    }
+    SetArgFromArchive(template, idx, greeting, MESSAGE_BANK_GREETINGS_ES);
 }
 
-void StringTemplate_SetFurniture (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetFurniture(StringTemplate *template, u32 idx, u32 furniture)
 {
-    MessageLoader * v0;
+    MessageLoader *loader = InitMessageLoader(MESSAGE_BANK_FURNITURE_NAMES, template->heapID);
 
-    v0 = MessageLoader_Init(1, 26, 371, param0->unk_04);
-
-    MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-    sub_0200B448(param0, param1, param0->unk_0C, NULL);
-    MessageLoader_Free(v0);
+    MessageLoader_GetStrbuf(loader, furniture, template->templateBuf);
+    SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+    MessageLoader_Free(loader);
 }
 
-void StringTemplate_SetMonthName (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetMonthName(StringTemplate *template, u32 idx, u32 month)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 414, param0->unk_04);
+    MessageLoader *loader = InitMessageLoader(MESSAGE_BANK_MONTH_NAMES, template->heapID);
 
-    if (v0) {
-        if ((param2 < 1) || (param2 > 12)) {
-            param2 = 1;
+    if (loader) {
+        if (month < 1 || month > 12) {
+            month = 1;
         }
 
-        MessageLoader_GetStrbuf(v0, param2 - 1 + 0, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
+        MessageLoader_GetStrbuf(loader, month - 1, template->templateBuf);
+        SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+        MessageLoader_Free(loader);
     }
 }
 
-void StringTemplate_CapitalizeArgAtIndex (StringTemplate * param0, u32 param1)
+void StringTemplate_CapitalizeArgAtIndex(StringTemplate *template, u32 idx)
 {
-    Strbuf_UpperChar(param0->unk_08[param1].unk_04, 0);
+    Strbuf_UpperChar(template->args[idx].strbuf, 0);
 }
 
-void StringTemplate_SetDepartmentStoreFloor (StringTemplate * param0, u32 param1, u32 param2)
+void StringTemplate_SetDepartmentStoreFloor(StringTemplate *template, u32 idx, u32 floor)
 {
-    MessageLoader * v0 = MessageLoader_Init(1, 26, 361, param0->unk_04);
+    MessageLoader *loader = InitMessageLoader(MESSAGE_BANK_COMMON_STRINGS_2, template->heapID);
 
-    GF_ASSERT(param2 <= 5);
+    GF_ASSERT(floor <= 5);
 
-    if (v0) {
-        if (param2 == 0) {
-            param2 = 121;
+    if (loader) {
+        if (floor == pl_msg_00000361_00000) {
+            floor = pl_msg_00000361_00121;
         } else {
-            param2 += 115;
+            floor += pl_msg_00000361_00115;
         }
 
-        MessageLoader_GetStrbuf(v0, param2, param0->unk_0C);
-        sub_0200B448(param0, param1, param0->unk_0C, NULL);
-        MessageLoader_Free(v0);
+        MessageLoader_GetStrbuf(loader, floor, template->templateBuf);
+        SetStringTemplateArg(template, idx, template->templateBuf, NULL);
+        MessageLoader_Free(loader);
     }
 }
 
-void StringTemplate_Format (const StringTemplate * param0, Strbuf *param1, const Strbuf *param2)
+void StringTemplate_Format(const StringTemplate *template, Strbuf *dst, const Strbuf *fmtString)
 {
-    const u16 * v0;
-    u16 * v1;
+    const charcode_t *c = Strbuf_GetData(fmtString);
+    Strbuf_Clear(dst);
 
-    v0 = Strbuf_GetData(param2);
-    Strbuf_Clear(param1);
+    while (*c != CHAR_EOS) {
+        if (*c == CHAR_FORMAT_ARG) {
+            if (CharCode_IsFormatArg(c)) {
+                u32 idx = CharCode_FormatArgParam(c, 0);
+                GF_ASSERT(idx < template->maxArgs);
 
-    while (*v0 != 0xffff) {
-        if (*v0 == 0xfffe) {
-            if (CharCode_IsFormatArg(v0)) {
-                u32 v2;
-
-                v2 = CharCode_FormatArgParam(v0, 0);
-                GF_ASSERT(v2 < param0->unk_00);
-
-                Strbuf_ConcatTrainerName(param1, param0->unk_08[v2].unk_04);
-                v0 = CharCode_SkipFormatArg(v0);
+                Strbuf_ConcatTrainerName(dst, template->args[idx].strbuf);
+                c = CharCode_SkipFormatArg(c);
             } else {
-                const u16 * v3 = v0;
+                const charcode_t *tmp = c;
+                c = CharCode_SkipFormatArg(c);
 
-                v0 = CharCode_SkipFormatArg(v0);
-
-                while (v3 < v0) {
-                    Strbuf_AppendChar(param1, *v3++);
+                while (tmp < c) {
+                    Strbuf_AppendChar(dst, *tmp++);
                 }
             }
         } else {
-            Strbuf_AppendChar(param1, *v0++);
+            Strbuf_AppendChar(dst, *c++);
         }
     }
 }
 
-void StringTemplate_ClearArgs (StringTemplate * param0)
+void StringTemplate_ClearArgs(StringTemplate *template)
 {
-    u32 v0;
-
-    for (v0 = 0; v0 < param0->unk_00; v0++) {
-        Strbuf_Clear(param0->unk_08[v0].unk_04);
+    for (u32 i = 0; i < template->maxArgs; i++) {
+        Strbuf_Clear(template->args[i].strbuf);
     }
 }