Take the doll parameter

game/scripts/doll/chibi.rpy

@@ -4,7 +4,7 @@ init 5 python:
         # class attribute
         instances = {}
 
-        def __init__(self, name, layer="screens", zorder=12, zoom=0.28, **properties):
+        def __init__(self, name, layer="screens", zorder=12, zoom=0.28, doll=None, **properties):
 
             super().__init__(**properties)
 
@@ -18,7 +18,9 @@ init 5 python:
             self.zoom = zoom
             self.pos = (0,0)
             self.xzoom = 1
-            self.char = states.dolls[name]
+            if doll is None:
+                doll = states.dolls[name]
+            self.char = doll
             self.poses = {}
 
             # Animation