I've found these skins long time ago and I thought that it would be a good idea to show it for every1. It is interseting that these skins are originally made by game creators, but they did not use it. Maybe it was too much of work or it was too cruel. Anyway all these are there in original game files. there are more but I think these are the most interesting.
First of all Cris Egan. Angry face with teeth, closed eyes, normal. All characters have 3 types of their faces but only 1 was used.
2nd Barry Barden. Now this surprised me. He looks quite bad, serious wounds. Something exploded near him I guess.