Wu-Kong, the Monkey King, was an extremely powerful being that found pleasure in being a troublemaker to the gods. He took up the title "Great Sage Equal to Heaven" and became a real problem to heaven. He was eventually trapped under a mountain until he was given a chance to redeem himself by accompanying a young monk on a holy quest. Only then was he able to truly learn what camaraderie means. After his adventures, the Monkey King started his own monastery to teach the next generation.