Janemba...hmm...he really isn't a badguy, just some punk who let the evil-o-meter overflow and got absorbed by evil spirits. But he's cool enough to do a bio on, so here it is. Janemba at first is a big, bloated pikachu looking thing. He gets killed, and reforms as a sleek, frikin awesome looking warrior though. for anyone who doesn't know, he's that red guy with the purple armor and horns. He causes some ruckus in hell(HFIL for all you edited version freaks) but is stopped when Goku and Vegeta fuse and make Gogeta(I know, it was Veggito in the show, but in this movie he's a little different). He defeats Janemba with ease, and peace is restored in hell(if that's possible.