MP-21's interchangeable faces

[Spiff-O-Matic]

When an item has interchangeable faces like MP-21 Bumble, how do we list the face accessories? Do we only make an accessory for the not-default/installed face and assume the one that comes installed is just part of the figure, or do we make an accessory for all of them since it is a removable part?

After typing this out, I think I know the answer (accessory for each), but I just want to make sure since I haven't shot the faces yet for him.

[engledogg]

Each removable face would be a part.

MIKE
engledogg