X-Menfan2003
In X-Men, the ultimate villian in Onslaught. In Batman, it has to be Bane. He broke the bat, something no other villian has been able to do. In Superman, Doomsday rules. He killed Superman, something that should have been impossible. All these villians are cool, but who is the best. I think it's Onslaught, but what does everyone else think?