Draaga
From Multiversal Omnipedia
Draaga was an alien gladiator from Warworld who was defeated by Superman during the latter's self-imposed exile in space. After defeating Warworld's master, Mongul, Draaga- obsessed with revenge for his defeat- tried to track Superman down. He eventually fell in with Supergirl, Maxima, and Brainiac as they conquered Warworld and led an attack on Earth. However, Draaga eventually found himself siding with Earth heroes against Brainiac, a battle in which he sacrificed his life.
