Sun Wukong

Finally, here's my take on Sun Wukong (or Qitian Dasheng, or Son Goku, or Seiten Taisei for the Japanese...), the famous Monkey King from "Journey to the West", who was later seen as one of the most important characters of Chinese mythology !
Overpowered and mischievous, he was born from a rock, learned 72 magic skills (including invisibility, size changing, metamorphosis, multiple cloning...), obtained a magic cudgel of 18,000 kilograms which he can change the size at will, boots granting him the ability to step on clouds, and other marvelous artifacts. He rebelled against the Jade Emperor, and became even more durable, and immortal, after eating Xi Wangmu's peaches of immortality, and Laozi's pills of longevity. At the end, only Buddha was able to trap him for 500 years, before being released by the monk Xuanzang. The Monkey King then joined him and two other companions on their journey to India, to retrieve original Buddhist sutras.