What If...?

What If...? (2021)

One question changes everything.

  • Genre: Animation, Action & Adventure, Sci-Fi & Fantasy
  • First Air Date: 2021-08-11
  • Last Air Date: 2021-10-06
  • Total Seasons: 2
  • Total Episodes: 18
  • Status: Returning Series
  • Episode Runtime: 34 min.
  • Production Company: Marvel Studios
  • Production Country: Australia, Canada, France, United States of America
  • Networks: Disney+
star 8.2/10
From 3,742 Ratings


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.

  • Keywords: superhero, marvel cinematic universe (mcu), alternate timeline
  • What If...? Trailer

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    What If...? Seasons

    Season 1

    First Air Date: 2021-08-11
    9 Episodes

    Season 2

    First Air Date: 2023-12-22
    9 Episodes

    What If...? Episodes

    Title Air Date Duration
    Season 1Episode 1What If… Captain Carter Were The First Avenger?31 min
    Season 1Episode 2What If… T'Challa Became a Star-Lord?32 min
    Season 1Episode 3What If... The World Lost its Mightiest Heroes?30 min
    Season 1Episode 4What If… Doctor Strange Lost His Heart Instead of His Hands?35 min
    Season 1Episode 5What If... Zombies!?30 min
    Season 1Episode 6What If… Killmonger Rescued Tony Stark?31 min
    Season 1Episode 7What If… Thor Were an Only Child?33 min
    Season 1Episode 8What If... Ultron Won?28 min
    Season 1Episode 9What If... The Watcher Broke His Oath?33 min
    Season 2Episode 1What If... Nebula Joined the Nova Corps? min
    Season 2Episode 2What If... Peter Quill Attacked Earth's Mightiest Heroes? min
    Season 2Episode 3What If... Happy Hogan Saved Christmas? min
    Season 2Episode 4What If... Iron Man Crashed into the Grandmaster? min
    Season 2Episode 5What If... Captain Carter Fought the Hydra Stomper? min
    Season 2Episode 6What If... The Avengers Assembled in 1602? min
    Season 2Episode 7What If... Hela found the Ten Rings? min
    Season 2Episode 8What If... Kahhori Reshaped the World? min
    Season 2Episode 9What If... Strange Supreme Intervened? min
    • Jeffrey Wright

      as Uatu / The Watcher (voice)
    Production Bryan Andrews Executive Producer
    Production A.C. Bradley Executive Producer