Though technically an interspace creature, an unbelievably large blue whale with man-eating tendencies, to be exact, it acts as a world in the first two Kingdom Hearts games, due to its massive size. Pinocchio's World, as of yet unnamed in the Kingdom Hearts universe, was destroyed by the Heartless. Monstro is also one of the only three Disney-based worlds in Kingdom Hearts that does not have you fight alongside a protagonist of the original movie it is based off of; the other two are Wonderland and Olympus Coliseum.
