Kane's backstory is based on Zane's backstory from K.C. Undercover. He is the human Keeper of the Limp Fruit, which is said to have healing powers. The Great Tree said that Kane could not eat the fruits, even though Kane had two broken legs. He grow angry at the trees and battled the new Keeper. He disappeared after that, but returned to steal a magic orb. He was stopped by shadow demons that killed his descendant, Doctor Facilier. The demons were summoned by himself during a fight with Pete Pan and WALL-Rus.