Board Thread:Fun and Games/@comment-7497514-20130412064227/@comment-5527544-20130413172943

Dark Mephisto, because he was actually a villain as opposed to a one shot character, his ultimate goal was pretty much destroy the world, but he had several other plots that were just about being a sadist, one of which actually succeded and another came real close to. He also was a powerful presence and fighter in human and Ultra Form. Dark Zagi is right up there with Mephisto but he only fights once, although his plan actually did succeeded and then he got killed.