King Piccolo

King Piccolo, sometimes referred to just as the Daimao is a Demonic Namekian who once precipitated the Earth into utter mayhem and pandemonium, spawning an army of demonic offspring and converting the peaceful planet into a living hell. Later, it is revealed that he was the evil counterpart of Kami as King Piccolo and Kami were originally a single entity who had long forgotten his true name, and witnessed the evil deeds of humans while growing up.