Gurral the Smasher

Gurral, the Smasher is a giant monster genetically engineered to be a gladiator in a huge space Arena. He is trapped through his addiction to a rare powdered super-hard crytal called Impervium. When he eats it, he gets the rush of a drug, but his body also incorporates the "Dust" into his bones and plating. He battles at every possibility to get more Dust, but is looking for a way to be free.