After his gambit to destroy the Chitauri Fleet during the battle of New York strands him on the planet of Sakaar, Tony Stark’s efforts to overthrow The Grandmaster lead to a ceremonial, grand prix-turned-demolition-derby—a death match that could land Tony on the Sakaarian throne.
What If...? Season Number: 2 Episode Number: 4 Episode Title: What If... Iron Man Crashed into the Grandmaster? Air Date: 2023-12-25