it would be so awesome, it would be so cool (#267)

source/funkin/backend/FunkinSprite.hx

@@ -33,6 +33,8 @@ enum abstract XMLAnimType(Int)
 
 class FunkinSprite extends FlxSkewedSprite implements IBeatReceiver implements IOffsetCompatible implements IXMLEvents
 {
+	public var extra:Map<String, Dynamic> = [];
+
 	public var spriteAnimType:XMLAnimType = NONE;
 	public var beatAnims:Array<BeatAnim> = [];
 	public var name:String;

source/funkin/game/Character.hx

@@ -25,8 +25,6 @@ using StringTools;
 @:allow(funkin.game.PlayState)
 class Character extends FunkinSprite implements IBeatReceiver implements IOffsetCompatible
 {
-	public var extra:Map<String, String> = [];
-
 	private var __stunnedTime:Float = 0;
 	private var __lockAnimThisFrame:Bool = false;