Aug 11, 2021 · 36m
When Steve Rogers is seriously injured, Peggy Carter becomes the world’s first Super Soldier.
What If...?
One question changes everything.
Taking inspiration from the comic books of the same name, each episode of this animated anthology series questions, revisits and twists classic Marvel Cinematic moments.
Season 1 Episodes
Browse every episode and jump into details.
Aug 18, 2021 · 37m
The rough-and-tumble space pirates known as the Ravagers abduct T’Challa instead of Peter Quill.
Aug 25, 2021 · 35m
Nick Fury struggles to launch The Avengers when candidates are targeted by a serial killer.
Sep 1, 2021 · 38m
A grief-stricken Doctor Strange uses the Eye of Agamotto in a dangerous effort to change the past.
Sep 8, 2021 · 34m
When The Avengers are infected by a zombie plague, surviving heroes search for a cure.
Sep 15, 2021 · 36m
An American soldier called Killmonger rescues Tony Stark when his Humvee is attacked in Afghanistan.
Sep 22, 2021 · 38m
Thor, who never learned to be a good hero, throws an out-of-control intergalactic party on Earth.
Sep 29, 2021 · 32m
Natasha Romanoff and Clint Barton seek to destroy killer-robot Ultron following a cataclysmic event.
Oct 6, 2021 · 37m
The Watcher breaks his oath and recruits heroes from across the multiverse to battle against Ultron.
Season 1 FAQ
Quick answers about this season's release timeline and episode lineup.
When did What If...? Season 1 premiere?
What If...? Season 1 premiered on August 11, 2021.
How many episodes are in What If...? Season 1?
What If...? Season 1 has 9 episodes.
What is the first episode of What If...? Season 1?
The season opens with Season 1 Episode 1, "What If... Captain Carter Were The First Avenger?". It aired on August 11, 2021.
Go to Season 1 Episode 1