Where to watch
Stream
Provider data via JustWatch.
Episodes
Cast
Jeffrey Wright
The Watcher (voice)
1What If... Captain Carter Were the First Avenger?
Aug 11, 202136 min
When Steve Rogers is seriously injured, Peggy Carter becomes the world’s first Super Soldier.
2What If... T'Challa Became a Star-Lord?
Aug 18, 202137 min
The rough-and-tumble space pirates known as the Ravagers abduct T’Challa instead of Peter Quill.
3What If... The World Lost Its Mightiest Heroes?
Aug 25, 202135 min
Nick Fury struggles to launch The Avengers when candidates are targeted by a serial killer.
4What If... Doctor Strange Lost His Heart Instead of His Hands?
Sep 1, 202138 min
A grief-stricken Doctor Strange uses the Eye of Agamotto in a dangerous effort to change the past.
5What If... Zombies!?
Sep 8, 202134 min
When The Avengers are infected by a zombie plague, surviving heroes search for a cure.
6What If... Killmonger Rescued Tony Stark?
Sep 15, 202136 min
An American soldier called Killmonger rescues Tony Stark when his Humvee is attacked in Afghanistan.
7What If... Thor Were an Only Child?
Sep 22, 202138 min
Thor, who never learned to be a good hero, throws an out-of-control intergalactic party on Earth.
8What If... Ultron Won?
Sep 29, 202132 min
Natasha Romanoff and Clint Barton seek to destroy killer-robot Ultron following a cataclysmic event.
9What If... The Watcher Broke His Oath?
Oct 6, 202137 min
The Watcher breaks his oath and recruits heroes from across the multiverse to battle against Ultron.