Chiaotzu

Chiaotzu (餃子, Chaozu) is a white-skinned, red-cheeked little Human who appears in the Dragon Ball manga, and in the animes Dragon Ball and Dragon Ball Z, also making short cameos in Dragon Ball GT. He is the constant companion to Tien Shinhan, his best friend, and along with Tien, he was one of Master Shen's students.

The Return of Pandora
He allied with The Spectre in order to End Pandora's prophecy.