diff --git a/asm/include/main_0204B018.inc b/asm/include/main_0204B018.inc
index cf9a4392..a31ca5a8 100644
--- a/asm/include/main_0204B018.inc
+++ b/asm/include/main_0204B018.inc
@@ -11,4 +11,5 @@
 .public SCRIPT_VARS
 .public SCRIPT_VARS_LOCALS
 .public SCRIPT_VARS_VALUES
-.public ZinitScriptVariable
+.public ZeroInitScriptVariable
+.public DefaultInitScriptVariable
diff --git a/asm/include/main_0204CDB8.inc b/asm/include/main_0204CDB8.inc
index fd0dff01..f1b5191f 100644
--- a/asm/include/main_0204CDB8.inc
+++ b/asm/include/main_0204CDB8.inc
@@ -33,4 +33,4 @@
 .public sub_02050990
 .public sub_020509BC
 .public VERSION_EXCLUSIVE_MONSTERS
-.public ZinitScriptVariable
+.public ZeroInitScriptVariable
diff --git a/asm/include/main_02058F24.inc b/asm/include/main_02058F24.inc
index c461db26..de0e6e13 100644
--- a/asm/include/main_02058F24.inc
+++ b/asm/include/main_02058F24.inc
@@ -550,4 +550,4 @@
 .public vsprintf
 .public WAN_TABLE
 .public ZINC_BAND_STAT_BOOST
-.public ZinitScriptVariable
+.public ZeroInitScriptVariable
diff --git a/asm/include/overlay_11.inc b/asm/include/overlay_11.inc
index 0a947c79..e77c5950 100644
--- a/asm/include/overlay_11.inc
+++ b/asm/include/overlay_11.inc
@@ -639,7 +639,7 @@
 .public sub_0204AE60
 .public sub_0204AE80
 .public sub_0204AEE0
-.public sub_0204B3D0
+.public DefaultInitScriptVariable
 .public SetResolvedPerformanceProgressFlag
 .public sub_0204CDE8
 .public sub_0204CE48
@@ -718,4 +718,4 @@
 .public UpdateTeamStats
 .public WorldMapSetCamera
 .public WorldMapSetMode
-.public ZinitScriptVariable
+.public ZeroInitScriptVariable
diff --git a/asm/main_0204B018.s b/asm/main_0204B018.s
index 9af6580e..98723787 100644
--- a/asm/main_0204B018.s
+++ b/asm/main_0204B018.s
@@ -74,7 +74,7 @@ _0204B0C4:
 	bl SaveScriptVariableValue
 	mov r0, #0
 	mov r1, #1
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	bl InitEventFlagScriptVars
 	mov sl, #0
 #ifdef JAPAN
@@ -212,13 +212,13 @@ _0204B118:
 	bl SaveScriptVariableValue
 	mov r0, #0
 	mov r1, #0x4b
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	mov r0, #0
 	mov r1, #0x4c
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	mov r0, #0
 	mov r1, #0x4d
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	bl InitScenarioProgressScriptVars
 	bl InitWorldMapScriptVars
 	bl InitDungeonListScriptVars
@@ -304,36 +304,3 @@ _0204B3CC: .word 0x00000143
 _0204B3CC: .word 0x00000137
 #endif
 	arm_func_end InitEventFlagScriptVars
-
-	arm_func_start sub_0204B3D0
-sub_0204B3D0: ; 0x0204B3D0
-	stmdb sp!, {r3, r4, r5, r6, r7, lr}
-	mov r4, r1
-	cmp r4, #0x400
-	mov r5, r0
-	ldrlt r0, _0204B42C ; =SCRIPT_VARS
-	ldrge r1, _0204B430 ; =SCRIPT_VARS_LOCALS
-	addlt r7, r0, r4, lsl #4
-	subge r0, r4, #0x400
-	addge r7, r1, r0, lsl #4
-	mov r6, #0
-	b _0204B41C
-_0204B3FC:
-	ldrsh r3, [r7, #0xa]
-	mov r0, r5
-	mov r1, r4
-	mov r2, r6
-	bl SaveScriptVariableValueAtIndex
-	add r0, r6, #1
-	mov r0, r0, lsl #0x10
-	mov r6, r0, lsr #0x10
-_0204B41C:
-	ldrsh r0, [r7, #8]
-	cmp r6, r0
-	blt _0204B3FC
-	ldmia sp!, {r3, r4, r5, r6, r7, pc}
-	.align 2, 0
-_0204B42C: .word SCRIPT_VARS
-_0204B430: .word SCRIPT_VARS_LOCALS
-	arm_func_end sub_0204B3D0
-	
\ No newline at end of file
diff --git a/asm/main_0204CDB8.s b/asm/main_0204CDB8.s
index d3ceccd4..d01c6edf 100644
--- a/asm/main_0204CDB8.s
+++ b/asm/main_0204CDB8.s
@@ -5,12 +5,12 @@
 
 	arm_func_start sub_0204CDB8
 sub_0204CDB8: ; 0x0204CDB8
-	ldr ip, _0204CDC8 ; =ZinitScriptVariable
+	ldr ip, _0204CDC8 ; =ZeroInitScriptVariable
 	mov r0, #0
 	mov r1, #0x56
 	bx ip
 	.align 2, 0
-_0204CDC8: .word ZinitScriptVariable
+_0204CDC8: .word ZeroInitScriptVariable
 	arm_func_end sub_0204CDB8
 
 	arm_func_start sub_0204CDCC
@@ -87,22 +87,22 @@ InitDungeonListScriptVars: ; 0x0204CE90
 	stmdb sp!, {r3, lr}
 	mov r0, #0
 	mov r1, #0x4f
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	mov r0, #0
 	mov r1, #0x54
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	mov r0, #0
 	mov r1, #0x50
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	mov r0, #0
 	mov r1, #0x51
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	mov r0, #0
 	mov r1, #0x52
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	mov r0, #0
 	mov r1, #0x53
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	ldmia sp!, {r3, pc}
 	arm_func_end InitDungeonListScriptVars
 
diff --git a/asm/main_02058F24.s b/asm/main_02058F24.s
index 5aa0783b..d3662cbc 100644
--- a/asm/main_02058F24.s
+++ b/asm/main_02058F24.s
@@ -15926,7 +15926,7 @@ _02065E54:
 	bl UnloadOverlay
 	mov r0, #0
 	mov r1, #0x5c
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	mov r0, #2
 	bl LoadOverlay
 	mov r0, #0xd
diff --git a/asm/overlay_11.s b/asm/overlay_11.s
index 3e06f85f..b85b2933 100644
--- a/asm/overlay_11.s
+++ b/asm/overlay_11.s
@@ -3160,7 +3160,7 @@ _022DED60: ; 0x022DED60
 	mov r1, r0, lsl #0x10
 	add r0, r4, #0x6c
 	mov r1, r1, asr #0x10
-	bl sub_0204B3D0
+	bl DefaultInitScriptVariable
 	b _022E2474
 _022DED7C: ; 0x022DED7C
 	ldrh r0, [r6]
@@ -3168,7 +3168,7 @@ _022DED7C: ; 0x022DED7C
 	mov r1, r0, lsl #0x10
 	add r0, r4, #0x6c
 	mov r1, r1, asr #0x10
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	b _022E2474
 _022DED98: ; 0x022DED98
 	ldrh r0, [r6]
@@ -12555,7 +12555,7 @@ ov11_022E6EE8: ; 0x022E6EE8
 	bl SaveScriptVariableValue
 	mov r0, #0
 	mov r1, #0x5c
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	cmp r4, #4
 	bne _022E6F80
 	bl sub_020573A0
@@ -14116,7 +14116,7 @@ _022E82F0:
 	bne _022E832C
 	mov r0, #0
 	mov r1, #0x5c
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	mov r0, #0x12
 	bl GroundMainLoop
 	mov r4, r0
@@ -14642,7 +14642,7 @@ _022E89FC:
 	bl Debug_Print0
 	mov r0, #0
 	mov r1, #0x5c
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	bl GroundMainNextDay
 	ldr r0, _022E91E8 ; =ov11_02324FA0
 	mov r1, #1
@@ -14706,7 +14706,7 @@ _022E8AE4:
 	bl Debug_Print0
 	mov r0, #0
 	mov r1, #0x5c
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	bl GroundMainNextDay
 	mov r0, #0
 	mov r1, #0x2a
@@ -14786,7 +14786,7 @@ _022E8C20:
 	bl Debug_Print0
 	mov r0, #0
 	mov r1, #0x5c
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	bl GroundMainNextDay
 	ldr r1, _022E91E8 ; =ov11_02324FA0
 	mov r0, #0
@@ -15358,7 +15358,7 @@ GroundMainReturnDungeon: ; 0x022E9414
 	bl Debug_Print0
 	mov r0, #0
 	mov r1, #0x5c
-	bl ZinitScriptVariable
+	bl ZeroInitScriptVariable
 	bl GroundMainNextDay
 	ldmia sp!, {r3, pc}
 	.align 2, 0
diff --git a/include/script_variable.h b/include/script_variable.h
index b3a01250..daabc3ea 100644
--- a/include/script_variable.h
+++ b/include/script_variable.h
@@ -29,7 +29,8 @@ struct script_var_raw {
     union script_var_value *value;
 };
 
-void ZinitScriptVariable(union script_var_value sv_locals[], enum script_var_id sv_id);
+void DefaultInitScriptVariable(union script_var_value sv_locals[], enum script_var_id sv_id);
+void ZeroInitScriptVariable(union script_var_value sv_locals[], enum script_var_id sv_id);
 void LoadScriptVariableRaw(struct script_var_raw* sv_raw, union script_var_value sv_val_local[], const enum script_var_id sv_id);
 s32 LoadScriptVariableValue(union script_var_value sv_local[], enum script_var_id sv_id);
 s32 LoadScriptVariableValueAtIndex(union script_var_value sv_local[], enum script_var_id id, u16 idx);
diff --git a/include/script_variable_2.h b/include/script_variable_2.h
index 364417c9..5d9ec46a 100644
--- a/include/script_variable_2.h
+++ b/include/script_variable_2.h
@@ -3,4 +3,4 @@
 
 void InitWorldMapScriptVars();
 
-#endif PMDSKY_SCRIPT_VARIABLE_2_H
\ No newline at end of file
+#endif PMDSKY_SCRIPT_VARIABLE_2_H
diff --git a/src/script_variable.c b/src/script_variable.c
index 31688bf8..e4025712 100644
--- a/src/script_variable.c
+++ b/src/script_variable.c
@@ -40,7 +40,21 @@ extern s32 SetMoneyCarried(s32 arg0);
 extern s32 SetMoneyStored(s32 arg0);
 extern s32 SetNotifyNote(s32 arg0);
 
-void ZinitScriptVariable(union script_var_value sv_locals[], enum script_var_id sv_id) {
+void DefaultInitScriptVariable(union script_var_value sv_locals[], enum script_var_id sv_id) {
+    struct script_var_def* def;
+
+    if (sv_id < LOCAL_SCRIPT_VAR_OFFSET) {
+        def = &SCRIPT_VARS[sv_id];
+    } else {
+        def = &SCRIPT_VARS_LOCALS[sv_id - LOCAL_SCRIPT_VAR_OFFSET];
+    }
+
+    for(u16 idx = 0; idx < def->n_values; idx++) {
+        SaveScriptVariableValueAtIndex(sv_locals, sv_id, idx, def->default_val);
+    }
+}
+
+void ZeroInitScriptVariable(union script_var_value sv_locals[], enum script_var_id sv_id) {
     struct script_var_def* def;
 
     if (sv_id < LOCAL_SCRIPT_VAR_OFFSET) {
@@ -607,8 +621,8 @@ void InitScenarioProgressScriptVars()
     SetScenarioProgressScriptVar(VAR_SCENARIO_SUB6, 0, 0);
     SetScenarioProgressScriptVar(VAR_SCENARIO_SUB7, 0, 0);
     SetScenarioProgressScriptVar(VAR_SCENARIO_SUB8, 0, 0);
-    ZinitScriptVariable(0, VAR_SCENARIO_MAIN_BIT_FLAG);
-    ZinitScriptVariable(0, VAR_SCENARIO_MAIN_BIT_FLAG_BACKUP);
+    ZeroInitScriptVariable(0, VAR_SCENARIO_MAIN_BIT_FLAG);
+    ZeroInitScriptVariable(0, VAR_SCENARIO_MAIN_BIT_FLAG_BACKUP);
     s32 idx = 0;
     do {
         SaveScriptVariableValueAtIndex(0, VAR_SCENARIO_SELECT_BACKUP, idx, 0);
diff --git a/src/script_variable_2.c b/src/script_variable_2.c
index dc2576e1..03498e61 100644
--- a/src/script_variable_2.c
+++ b/src/script_variable_2.c
@@ -3,7 +3,7 @@
 #include "enums.h"
 
 void InitWorldMapScriptVars() {
-    ZinitScriptVariable(0, VAR_WORLD_MAP_MARK_LIST_NORMAL);
-    ZinitScriptVariable(0, VAR_WORLD_MAP_MARK_LIST_SPECIAL);
+    ZeroInitScriptVariable(0, VAR_WORLD_MAP_MARK_LIST_NORMAL);
+    ZeroInitScriptVariable(0, VAR_WORLD_MAP_MARK_LIST_SPECIAL);
     SaveScriptVariableValue(0, VAR_WORLD_MAP_LEVEL, 1);
 }