The BEST Episodes of What If…?

Every episode ever - ranked by fan votes!

Last Updated: Jan 18, 2022

Network: Disney+

“What If…?” flips the script on the MCU, reimagining famous events from the films in unexpected ways. Marvel Studios’ first animated series focuses on different heroes from the MCU, featuring a voice cast that includes a host of stars who reprise their roles.

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What If… Ultron Won?

#1 - What If… Ultron Won?

Season 1 - Episode 8 - Aired Sep 29, 2021

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

star 8.29
1,708 votes
Directors: Bryan Andrews
Writers: Matthew Chauncey
What If… The Watcher Broke His Oath?

#2 - What If… The Watcher Broke His Oath?

Season 1 - Episode 9 - Aired Oct 6, 2021

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

star 8.15
1,666 votes
Directors: Bryan Andrews
Writers: A.C. Bradley
What If… Doctor Strange Lost His Heart Instead of His Hands?

#3 - What If… Doctor Strange Lost His Heart Instead of His Hands?

Season 1 - Episode 4 - Aired Sep 1, 2021

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

star 8.07
2,040 votes
Directors: Bryan Andrews
Writers: A.C. Bradley
What If… T’Challa Became a Star-Lord?

#4 - What If… T’Challa Became a Star-Lord?

Season 1 - Episode 2 - Aired Aug 18, 2021

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

star 7.72
2,166 votes
Directors: Bryan Andrews
Writers: Matthew Chauncey
What If… The World Lost Its Mightiest Heroes?

#5 - What If… The World Lost Its Mightiest Heroes?

Season 1 - Episode 3 - Aired Aug 25, 2021

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

star 7.59
1,983 votes
Directors: Bryan Andrews
Writers: A.C. Bradley, Matthew Chauncey
What If… Captain Carter Were The First Avenger?

#6 - What If… Captain Carter Were The First Avenger?

Season 1 - Episode 1 - Aired Aug 11, 2021

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

star 7.40
2,421 votes
Directors: Bryan Andrews
Writers: A.C. Bradley
What If… Zombies!?

#7 - What If… Zombies!?

Season 1 - Episode 5 - Aired Sep 8, 2021

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

star 7.36
1,888 votes
Directors: Bryan Andrews
Writers: Matthew Chauncey
What If… Killmonger Rescued Tony Stark?

#8 - What If… Killmonger Rescued Tony Stark?

Season 1 - Episode 6 - Aired Sep 15, 2021

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

star 7.15
1,748 votes
Directors: Bryan Andrews
Writers: Matthew Chauncey
What If… Thor Were an Only Child?

#9 - What If… Thor Were an Only Child?

Season 1 - Episode 7 - Aired Sep 22, 2021

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

star 6.99
1,717 votes
Directors: Bryan Andrews
Writers: A.C. Bradley