Michael Jackson's moonwalker.
Go around "saving" children from police officers, killing people by kicking Pixie dust, or more likely some illegal substance at them, making them dance until they faint, and Throwing your fedora (Hat, for the dummies) at them and making them explode.
Then catching a shooting star and turning into a giant robot, destroying everything in your path.
YEEEEEEEEEEEEEEEEEEEEEEEEAH!