E1 - What If... Nebula Joined the Nova Corps?

Aired: December 22, 2023

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

E2 - What If... Peter Quill Attacked Earth's Mightiest Heroes?

Aired: December 23, 2023

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

E3 - What If... Happy Hogan Saved Christmas?

Aired: December 24, 2023

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

E4 - What If... Iron Man Crashed Into the Grandmaster?

Aired: December 25, 2023

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

E5 - What If... Captain Carter Fought the Hydra Stomper?

Aired: December 26, 2023

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

E6 - What If... Kahhori Reshaped the World?

Aired: December 27, 2023

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

E7 - What If... Hela Found the Ten Rings?

Aired: December 28, 2023

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

E8 - What If... The Avengers Assembled in 1602?

Aired: December 29, 2023

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

E9 - What If... Strange Supreme Intervened?

Aired: December 30, 2023

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