I have a question... I've seen that on some drawings Bacterial!France's right hand is like that but on others it's something like metal blades and on one work it's even like that with only one metal blade... I hope my explanation is understandable... And I was wondering, can he change them at his will, it happened with time or these are different designs for him... .___." I hope I'm not a bother... .____."
Well actually it's more that I like randomly changing between those three designs for his hand. Though the "official" one is the one that you see on this picture. The metallic ones come from the fact that the "bone" like material can break and be replaced or mixed with metal.