He is an cunning and manipulative brute and he is really scary and his nick name is the joker because sometimes he can be funny and make jokes. He occasionally becomes insane if under enough stress with Xiao Xiao faces meddling. He is usually the final enemy that Xiao Xiao faces. In the future he turns into a cyber stickman and believe it or not he is more scarier than the regular version! In the future he is known as the Bad Boss
The Boss

The Bad Boss standing there in the dark over showing his scariness.