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TV series

What If...?

Latest episode

S3 E8 · What If... What If? (2)

About What If...?

What If...? is a sci-fi & fantasy and animation TV series that premiered on Disney+ on August 11, 2021. It has 3 seasons and 26 episodes so far and has ended. The latest episode, Season 3 Episode 8 "What If... What If? (2)", aired on December 29, 2024.

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.

  • Sci-Fi & Fantasy
  • Animation
  • Action & Adventure

Last updated

Episodes

26 episodes · 3 seasons

Season 1

2021 · 9 episodes · Last episode: 5 years ago

What If...? Season 1 release dates →
  1. What If...? S1 E9 still E9

    9. What If... The Watcher Broke His Oath?

    Finale

    The Watcher breaks his oath and recruits heroes from across the multiverse to battle against Ultron.

  2. What If...? S1 E8 still E8

    8. What If... Ultron Won?

    Natasha Romanoff and Clint Barton seek to destroy killer-robot Ultron following a cataclysmic event.

  3. What If...? S1 E7 still E7

    7. What If... Thor Were an Only Child?

    Thor, who never learned to be a good hero, throws an out-of-control intergalactic party on Earth.

  4. What If...? S1 E6 still E6

    6. What If... Killmonger Rescued Tony Stark?

    An American soldier called Killmonger rescues Tony Stark when his Humvee is attacked in Afghanistan.

  5. What If...? S1 E5 still E5

    5. What If... Zombies!?

    When The Avengers are infected by a zombie plague, surviving heroes search for a cure.

  6. What If...? S1 E4 still E4

    4. What If... Doctor Strange Lost His Heart Instead of His Hands?

    A grief-stricken Doctor Strange uses the Eye of Agamotto in a dangerous effort to change the past.

  7. What If...? S1 E3 still E3

    3. What If... The World Lost Its Mightiest Heroes?

    Nick Fury struggles to launch The Avengers when candidates are targeted by a serial killer.

  8. What If...? S1 E2 still E2

    2. What If... T'Challa Became a Star-Lord?

    The rough-and-tumble space pirates known as the Ravagers abduct T’Challa instead of Peter Quill.

  9. What If...? S1 E1 still E1

    1. What If... Captain Carter Were the First Avenger?

    When Steve Rogers is seriously injured, Peggy Carter becomes the world’s first Super Soldier.

Season 2

2023 · 9 episodes · Last episode: 2 years ago

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...? Season 2 release dates →
  1. What If...? S2 E9 still E9

    9. What If... Strange Supreme Intervened?

    Finale

    Captain Carter discovers the greatest threat to all existence may be closer than she realizes.

  2. What If...? S2 E8 still E8

    8. What If... The Avengers Assembled in 1602?

    Captain Carter tries to undo the anomaly that strands familiar heroes and villains in the year 1602.

  3. What If...? S2 E7 still E7

    7. What If... Hela Found the Ten Rings?

    Hela—stripped of her powers and banished to Earth—comes across a new source of power: the Ten Rings.

  4. What If...? S2 E6 still E6

    6. What If... Kahhori Reshaped the World?

    A Mohawk woman ventures into the waters of the Forbidden Lake to help save her people.

  5. What If...? S2 E5 still E5

    5. What If... Captain Carter Fought the Hydra Stomper?

    Captain Carter's mission to save Steve Rogers sets her on a collision course with new enemies.

  6. What If...? S2 E4 still E4

    4. What If... Iron Man Crashed Into the Grandmaster?

    Tony Stark challenges The Grandmaster, leading to a grand prix-turned-demolition-derby death match.

  7. What If...? S2 E3 still E3

    3. What If... Happy Hogan Saved Christmas?

    When Avengers Tower is attacked during the holiday party, Happy Hogan must prove his hero chops.

  8. What If...? S2 E2 still E2

    2. What If... Peter Quill Attacked Earth's Mightiest Heroes?

    When Ego and a young Peter Quill threaten Earth in 1988, Howard Stark and Peggy Carter form a team.

  9. What If...? S2 E1 still E1

    1. What If... Nebula Joined the Nova Corps?

    When Nebula is recruited to join the Nova Corps, she sets out to prove her detective skills.

Season 3

2024 · 8 episodes · Last episode: 1 year ago

Season 3 follows classic characters as they make unexpected choices that will mutate their worlds into spectacular alternate versions of the MCU.

What If...? Season 3 release dates →
  1. What If...? S3 E8 still E8

    8. What If... What If? (2)

    Finale

    The end of the beginning...

  2. What If...? S3 E7 still E7

    7. What If... The Watcher Disappeared? (1)

    The Watcher must stand trial for his many interventions.

  3. What If...? S3 E6 still E6

    6. What If... 1872?

    In a universe where the heroes of the MCU live in the Old West, Shang-Chi and his pistol-packing partner, Kate Bishop, traverse the frontier, saving the innocent from the evils of The Hood.

  4. What If...? S3 E5 still E5

    5. What If... The Emergence Destroyed the Earth?

    In a Universe where The Eternals never stopped The Emergence, the birth of an incubating Celestial shatters the Earth. Civilization endures on the rocky remnants of our planet, where Quentin Beck leads an authoritarian regime until freedom fighters recruit Riri Williams on a deadly mission to take him down.

  5. What If...? S3 E4 still E4

    4. What If... Howard the Duck Got Hitched?

    Howard the Duck and Darcy Lewis find themselves on an intergalactic pleasure cruise. When dangerous factions from across the galaxy descend to threaten their trip, they must discover their own cosmic powers to withstand the onslaught.

  6. What If...? S3 E3 still E3

    3. What If... The Red Guardian Stopped the Winter Soldier?

    It is 1991, and the Red Guardian takes it upon himself to join a high-profile mission and prove himself to his Red Room superiors. When his antics interfere with the Winter Soldier's own mission to kill Howard Stark, the two Soviet supersoldiers must form an alliance to escape the United States.

  7. What If...? S3 E2 still E2

    2. What If... Agatha Went to Hollywood?

    On the set of Stark Pictures' first production, the playboy auteur quickly finds himself enchanted by his bewitching lead actress, Agatha Harkness. Little does she know there will be another superpower co-star on the call sheet… Kingo.

  8. What If...? S3 E1 still E1

    1. What If... The Hulk Fought the Mech Avengers?

    Captain America/Sam Wilson must suit up in a colossal mech suit to battle Bruce Banner after an attempt to cure himself of the Hulk goes horribly wrong. Bucky Barnes, Monica Rambeau, Moon Knight, and others must join Sam as his new team of Mech Avengers.

Cast & crew

  • Dominic Cooper

    Dominic Cooper

    Howard Stark (voice)

  • Michael Rooker

    Michael Rooker

    Yondu (voice)

  • Josh Keaton

    Josh Keaton

    Skinny Steve Rogers (voice)

  • Stanley Tucci

    Stanley Tucci

    Dr. Erskine (voice)

  • Ross Marquand

    Ross Marquand

    Johann Schmidt / Red Skull (voice)

  • Neal McDonough

    Neal McDonough

    Dum Dum Dugan (voice)

  • Darrell Hammond

    Darrell Hammond

    Nazi General (voice)

  • Isaac Robinson-Smith

    Isaac Robinson-Smith

    Brick (voice)

  • Bradley Whitford

    Bradley Whitford

    Colonel Flynn (voice)

  • Andreas Beckett

    Andreas Beckett

    Additional Voices (voice)

  • David Cowgill

    David Cowgill

    Additional Voices (voice)

  • Matt Lindquist

    Matt Lindquist

    Additional Voices (voice)

  • Josh Brolin

    Josh Brolin

    Thanos (voice)

  • Carrie Coon

    Carrie Coon

    Proxima Midnight (voice)

  • Djimon Hounsou

    Djimon Hounsou

    Korath (voice)

  • Benicio del Toro

    Benicio del Toro

    The Collector (voice)

What If...? FAQ

Will there be new episodes of What If...??

What If...? has ended, so no new episodes are scheduled. The final episode aired on December 29, 2024.

When did the latest episode of What If...? come out?

The most recent episode of What If...?, Season 3 Episode 8 "What If... What If? (2)", aired on December 29, 2024.

How many seasons of What If...? are there?

What If...? has 3 seasons with 26 episodes in total.

When did What If...? first air?

What If...? first aired on Disney+ on August 11, 2021.

How do I get notified when new episodes of What If...? are released?

Download the Streambay app, follow What If...?, and you'll get a push notification the moment each new episode is released.

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