Bartok the Bat (voiced by Hank Azaria) is a brave albino bat and is a member of Jaden's Adventure team. He first appeared in Jaden meets Anastasia where he was the evil Rasputins sidekick. But he left him for not liking his evil ways. Later on in Jaden meets Bartok the Magnificent, Jaden and his friends help him save Prince Ivan from an evil witch. By the end, Jaden offers Bartok a place in their group, and Bartok happily accepts.