Episode 9 : What If... The Watcher Broke His Oath Episode 8 : What If... Ultron Won Episode 7 : What If Thor Were an Only Child Episode 6 : What If Killmonger Rescued Tony Stark Episode 5 : What If... Zombies Episode 4 : What If Doctor Strange Lost His Heart Instead of His Hands Episode 3 : What If... The World Lost its Mightiest Heroes Episode 2 : What If TChalla Became a Star-Lord Episode 1 : What If Captain Carter Were The First Avenger