Taking inspiration from the comic books of the same name, each episode explores a pivotal moment from the Marvel Cinematic Universe and turns it on its head, leading the audience into uncharted territory.34 min episodes
- Jeffrey Wright as Uatu / The Watcher (voice)
1x1 What If… Captain Carter Were The First Avenger?
aired on August 11, 2021
When Steve Rogers is seriously injured, Peggy Carter becomes the world’s first Super Soldier.
1x2 What If… T'Challa Became a Star-Lord?
aired on August 18, 2021
The rough-and-tumble space pirates known as the Ravagers abduct T’Challa instead of Peter Quill.
1x3 What If… The World Lost Its Mightiest Heroes?
aired on August 25, 2021
Nick Fury struggles to launch The Avengers when candidates are targeted by a serial killer.
1x4 What If… Doctor Strange Lost His Heart Instead of His Hands?
aired on September 1, 2021
A grief-stricken Doctor Strange uses the Eye of Agamotto in a dangerous effort to change the past.
1x5 What If… Zombies!?
aired on September 8, 2021
When The Avengers are infected by a zombie plague, surviving heroes search for a cure.
1x6 What If… Killmonger Rescued Tony Stark?
aired on September 15, 2021
An American soldier called Killmonger rescues Tony Stark when his Humvee is attacked in Afghanistan.
1x7 What If… Thor Were an Only Child?
aired on September 22, 2021
Thor, who never learned to be a good hero, throws an out-of-control intergalactic party on Earth.
1x8 What If… Ultron Won?
aired on September 29, 2021
Natasha Romanoff and Clint Barton seek to destroy killer-robot Ultron following a cataclysmic event.
1x9 What If… The Watcher Broke His Oath?
aired on October 6, 2021
The Watcher breaks his oath and recruits heroes from across the multiverse to battle against Ultron.