Dorkus is the main villain from Planet Sheen. He is the Emperor's royal advisor and is one of the smartest people on Zeenu.
Dorkus is angry that Sheen destroyed his house and wants to destroy him. Unfortunetly, Sheen is oblivious to this and often ruins Dorkus' evil plans with his wacky antics. Nonetheless, he is still determined to kill Sheen and regain his reputation with the Emperor. He seems to be King Goobot V's counterpart of the show.