—Wario, Wario World Wario (Japanese: ワリオ) is an obese yet surprisingly muscular, short, hot-tempered, greedy character and Mario's yellow-and-purple clad rival. Wario's greed pushes him to commit evil acts, such as the seizing of Mario's Castle. Due to his money grubbing personality, he is not liked by many citizens of the Mushroom Kingdom. Wario has also proven to be very cunning as he has tricked Mario on more then a few occasions. He often goes out on his own adventures; from stealing treasure to running a mini-game making company. Wario has helped heroes of the Mushroom Kingdom on a few separate occasions as well.
Wario appeared in "Bowser's Kingdom" in Bowser's Kingdom Episode 666 special as one of the survivors hiding out from the zombies but before they could get out they zombies maneged to break in with Wario taking dow several of them before having his flesh eaten by a zombified Shy Guy. Zombie Wario is later seen in the background chasing Mario while Hal the Koopa and Jeff the Goomba eat Luigi.