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What If...?

 (2021)

Streaming Episode Guide

Season 3 | Season 2 | Season 1
7.6
| Top 5 Episodes
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Season3
Season 3  
Season 3 follows classic characters as they make unexpected choices that will mutate their worlds into spectacular alternate versions of the MCU.
Episode 8
12-29-2024
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Haven't Seen
Episode 8
Episode 7
12-28-2024
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Haven't Seen
Episode 7
Episode 6
12-27-2024
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Haven't Seen
Episode 6
Episode 5
12-26-2024
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Haven't Seen
Episode 5
Episode 4
12-25-2024
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Episode 4
Episode 3
12-24-2024
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Haven't Seen
Episode 3
Episode 2
12-23-2024
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Haven't Seen
Episode 2
Episode 1
12-22-2024
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Haven't Seen
Episode 1
Season2
Season 2  
Season two continues the journey as The Watcher guides viewers through the vast multiverse, introducing brand new and familiar faces throughout the MCU.
What If... Strange Supreme Intervened?
Episode 9 - 12-30-2023
Captain Carter discovers the greatest threat to all existence may be closer than she realizes.
Where to watch
Disney
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Haven't Seen
What If Strange Supreme Intervened
What If... The Avengers Assembled in 1602?
Episode 8 - 12-29-2023
Captain Carter tries to undo the anomaly that strands familiar heroes and villains in the year 1602.
Where to watch
Disney
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Haven't Seen
What If The Avengers Assembled in 1602
What If... Hela Found the Ten Rings?
Episode 7 - 12-28-2023
Hela—stripped of her powers and banished to Earth—comes across a new source of power: the Ten Rings.
Where to watch
Disney
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Haven't Seen
What If Hela Found the Ten Rings
What If... Kahhori Reshaped the World?
Episode 6 - 12-27-2023
A Mohawk woman ventures into the waters of the Forbidden Lake to help save her people.
Where to watch
Disney
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Haven't Seen
What If Kahhori Reshaped the World
What If... Captain Carter Fought the Hydra Stomper?
Episode 5 - 12-26-2023
Captain Carter's mission to save Steve Rogers sets her on a collision course with new enemies.
Where to watch
Disney
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Haven't Seen
What If Captain Carter Fought the Hydra Stomper
What If... Iron Man Crashed Into the Grandmaster?
Episode 4 - 12-25-2023
Tony Stark challenges The Grandmaster, leading to a grand prix-turned-demolition-derby death match.
Where to watch
Disney
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Haven't Seen
What If Iron Man Crashed Into the Grandmaster
What If... Happy Hogan Saved Christmas?
Episode 3 - 12-24-2023
When Avengers Tower is attacked during the holiday party, Happy Hogan must prove his hero chops.
Where to watch
Disney
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Haven't Seen
What If Happy Hogan Saved Christmas
What If... Peter Quill Attacked Earth's Mightiest Heroes?
Episode 2 - 12-23-2023
When Ego and a young Peter Quill threaten Earth in 1988, Howard Stark and Peggy Carter form a team.
Where to watch
Disney
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Haven't Seen
What If Peter Quill Attacked Earths Mightiest Heroes
What If... Nebula Joined the Nova Corps?
Episode 1 - 12-22-2023
When Nebula is recruited to join the Nova Corps, she sets out to prove her detective skills.
Where to watch
Disney
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Haven't Seen
What If Nebula Joined the Nova Corps
Season1
Season 1  
7.6
What If… The Watcher Broke His Oath?
Episode 9 - 10-06-2021
33m
The Watcher breaks his oath and recruits heroes from across the multiverse to battle against Ultron.
 8.4/10
Where to watch
Disney
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Haven't Seen
What If The Watcher Broke His Oath
What If… Ultron Won?
Episode 8 - 9-29-2021
32m
Natasha Romanoff and Clint Barton seek to destroy killer-robot Ultron following a cataclysmic event.
Where to watch
Disney
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Haven't Seen
What If Ultron Won
What If… Thor Were an Only Child?
Episode 7 - 9-22-2021
35m
Thor, who never learned to be a good hero, throws an out-of-control intergalactic party on Earth.
 6.4/10
Where to watch
Disney
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Haven't Seen
What If Thor Were an Only Child
What If… Killmonger Rescued Tony Stark?
Episode 6 - 9-15-2021
33m
An American soldier called Killmonger rescues Tony Stark when his Humvee is attacked in Afghanistan.
 6.7/10
Where to watch
Disney
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Haven't Seen
What If Killmonger Rescued Tony Stark
What If… Zombies!?
Episode 5 - 9-08-2021
32m
When The Avengers are infected by a zombie plague, surviving heroes search for a cure.
 7.7/10
Where to watch
Disney
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Haven't Seen
What If Zombies
What If… Doctor Strange Lost His Heart Instead of His Hands?
Episode 4 - 9-01-2021
35m
A grief-stricken Doctor Strange uses the Eye of Agamotto in a dangerous effort to change the past.
 8.8/10
Where to watch
Disney
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Haven't Seen
What If Doctor Strange Lost His Heart Instead of His Hands
What If… The World Lost Its Mightiest Heroes?
Episode 3 - 8-25-2021
30m
Nick Fury struggles to launch The Avengers when candidates are targeted by a serial killer.
 7.8/10
Where to watch
Disney
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Haven't Seen
What If The World Lost Its Mightiest Heroes
What If… T'Challa Became a Star-Lord?
Episode 2 - 8-18-2021
32m
The rough-and-tumble space pirates known as the Ravagers abduct T’Challa instead of Peter Quill.
 7.8/10
Where to watch
Disney
Set Title Status
Haven't Seen
What If TChalla Became a StarLord
What If… Captain Carter Were The First Avenger?
Episode 1 - 8-11-2021
31m
When Steve Rogers is seriously injured, Peggy Carter becomes the world’s first Super Soldier.
 7/10
Where to watch
Disney
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Haven't Seen
What If Captain Carter Were The First Avenger
Top 5 Episodes
Top 5 Highest Rated Episodes
What If… Doctor Strange Lost His Heart Instead of His Hands?
Episode 4 - 9-01-2021
35m
A grief-stricken Doctor Strange uses the Eye of Agamotto in a dangerous effort to change the past.
 8.8/10
Where to watch
Disney
Set Title Status
Haven't Seen
What If Doctor Strange Lost His Heart Instead of His Hands
What If… The Watcher Broke His Oath?
Episode 9 - 10-06-2021
33m
The Watcher breaks his oath and recruits heroes from across the multiverse to battle against Ultron.
 8.4/10
Where to watch
Disney
Set Title Status
Haven't Seen
What If The Watcher Broke His Oath
What If… T'Challa Became a Star-Lord?
Episode 2 - 8-18-2021
32m
The rough-and-tumble space pirates known as the Ravagers abduct T’Challa instead of Peter Quill.
 7.8/10
Where to watch
Disney
Set Title Status
Haven't Seen
What If TChalla Became a StarLord
What If… The World Lost Its Mightiest Heroes?
Episode 3 - 8-25-2021
30m
Nick Fury struggles to launch The Avengers when candidates are targeted by a serial killer.
 7.8/10
Where to watch
Disney
Set Title Status
Haven't Seen
What If The World Lost Its Mightiest Heroes
What If… Zombies!?
Episode 5 - 9-08-2021
32m
When The Avengers are infected by a zombie plague, surviving heroes search for a cure.
 7.7/10
Where to watch
Disney
Set Title Status
Haven't Seen
What If Zombies
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