He was a monster, impossible to control, too dangerous to ignore. So Earth's mightiest heroes exiled him into outer space. But now The Incredible Hulk crash-lands on the distant planet Sakaar, ruled by the tyrannical Red King. Sold into slavery, the Hulk becomes the planet's mightiest gladiator- but his new masters get more than they bargained for when he forges a bond of brotherhood with his fellow fighters. Unlike Earth, the desperate people of Sakaar believe a monster is just what they need. But will the Hulk be the one to save their world... or destroy it?