He was cooked in a cauldron for 49 days, but emerged unharmed, with the ability to see evil. Like Mithras, he was born from a stone; unlike Mithras, he was born on the Mountain of Fruit and Flowers, and learned cloud flying and the 72 transformations. He defeated the Red Boy, who wanted to gain immortality by eating the flesh of a monk. After realizing that his appointment as Manager of the Heavenly Stables was an insult, this mischievous character ate some Pills of Longevity and Peaches of Immortality, and threatened the Jade Emperor. Serving 
He was cooked in a cauldron for 49 days, but emerged unharmed, with the ability to see evil. Like Mithras, he was born from a stone; unlike Mithras, he was born on the Mountain of Fruit and Flowers, and learned cloud flying and the 72 transformations. He defeated the Red Boy, who wanted to gain immortality by eating the flesh of a monk. After realizing that his appointment as Manager of the Heavenly Stables was an insult, this mischievous character ate some Pills of Longevity and Peaches of Immortality, and threatened the Jade Emperor. Serving as bodyguard to the monk Xuan Zang, or Tripitaka, FTP name this simian protagonist of Journey to the West.
He was cooked in a cauldron for 49 days, but emerged unharmed, with the ability to see evil.
Handsome Monkey King or Monkey of the Mind or Sun Wukong or Sun Hou-zi (accept Pi Ma-Wen or Manager of the Heavenly Stables before "Manager of the Heavenly Stables" is mentioned in the question; if a player actually gives one of these answers, feel free to warn them that they have angered Monkey)