Tony Stark challenges The Grandmaster, leading to a grand prix-turned-demolition-derby death match.
After ending up on Sakaar after the Battle of New York, a stranded Tony Stark challenges the Grandmaster to a demolition-derby death match with the stakes being Tony's return to Earth--and Pepper--if he wins. If he loses, he gives up his new suit of armor and remains a prisoner on the planet.—Gislef