7) MANIC 8-BALL
Silent and mysterious, communicating only through the portal on his chest, the mysterious Manic 8-Ball is the perfect one-shot villain, an arresting visual combined with a concept so ridiculous that it circles back around into seriousness. A hardy soul, he was blown up and subject to attack by tigers (thanks to Baron Ünderbheit’s Tiger Bombs) only to survive essentially unscathed. He was last seen imprisoned and forced to use his powers to advise the very man who tried to assassinate him…