Oderus Urungus, played by Dave Brockie, is the lead vocalist of the Metal band Gwar. He appears as an intergalactic humanoid barbarian with devil horns and a meaty looking face, and always carries around a long sword named "Unt Lick". His only true companion is his Cuttle fish, though lost for a short period it has returned to its true resting place.
Read more about Oderus Urungus: Gwar Lore, History, Fictional Controversy, Instruments