"I am not nice, I am not kind and I am not wonderful!" :) - Skeletor
Released in 1982 by Mattel.
Skeletor is the primary antagonist of the Masters of the Universe franchise and he is the archenemy of He-Man. Depicted as a muscular blue humanoid with a purple hood over his yellow bare-bone skull, Skeletor seeks to conquer Castle Grayskull so he can obtain its ancient secrets, which would make him unstoppable and enable him to conquer and rule the fictional world of Eternia. However, the incompetence of his henchmen is always an issue to achieving his ambitions.