Brain

Brain (voiced by Sean Hayes) is one of Igor's inventions and a member of Jaden's Adventure team. He is a dim-witted human brain transplanted into a life support jar. He may be an idiot, but he is all heart. He first meet Jaden in Jaden meets Igor, who helps him free the Kingdom of Malaria from a long-lasting storm. He, along with Scamper, decide to join Jaden and his friends after that.