Playing a villain is fun. I'd totally volunteer to be a villain in an RP!
Something simple... Perhaps each team has a certain artifact that grants its members particular powers. The evil team's goal is to steal the artifacts that the other teams have. The other teams are trying to defend themselves, and if possible steal or destroy the evil team's artifact.
I dunno. Just an idea off the top of my head, trying to keep it from getting too complicated.
Bookmarks