- 8.9/10(17.2k votes)
#1 - What If... Ultron Won?
Loading...S1:E8Natasha Romanoff and Clint Barton seek to destroy killer-robot Ultron following a cataclysmic event.
0 CommentsView allDirector:Bryan AndrewsWriter:Matthew Chauncey - 8.8/10(22.3k votes)
#2 - What If... Doctor Strange Lost His Heart Instead of His Hands?
Loading...S1:E4A grief-stricken Doctor Strange uses the Eye of Agamotto in a dangerous effort to change the past.
0 CommentsView allDirector:Bryan AndrewsWriter:A.C. Bradley - 8.4/10(13.4k votes)
#3 - What If... The Watcher Broke His Oath?
Loading...S1:E9The Watcher breaks his oath and recruits heroes from across the multiverse to battle against Ultron.
0 CommentsView allDirector:Bryan AndrewsWriter:A.C. Bradley - 7.8/10(19.5k votes)
#4 - What If... T'Challa Became a Star-Lord?
Loading...S1:E2The rough-and-tumble space pirates known as the Ravagers abduct T’Challa instead of Peter Quill.
0 CommentsView allDirector:Bryan AndrewsWriter:Matthew Chauncey - 7.8/10(17.2k votes)
#5 - What If... The World Lost Its Mightiest Heroes?
Loading...S1:E3Nick Fury struggles to launch The Avengers when candidates are targeted by a serial killer.
0 CommentsView allDirector:Bryan Andrews - 7.8/10(5.9k votes)
#6 - What If... Hela Found the Ten Rings?
Loading...S2:E7Hela—stripped of her powers and banished to Earth—comes across a new source of power: the Ten Rings.
0 CommentsView allDirector:Bryan AndrewsWriter:Matthew Chauncey - 7.8/10(5.3k votes)
#7 - What If... The Avengers Assembled in 1602?
Loading...S2:E8Captain Carter tries to undo the anomaly that strands familiar heroes and villains in the year 1602.
0 CommentsView allDirector:Bryan Andrews - 7.7/10(16.8k votes)
#8 - What If... Zombies!?
Loading...S1:E5When The Avengers are infected by a zombie plague, surviving heroes search for a cure.
0 CommentsView allDirector:Bryan AndrewsWriter:Matthew Chauncey - 7.4/10(6.7k votes)
#9 - What If... Kahhori Reshaped the World?
Loading...S2:E6A Mohawk woman ventures into the waters of the Forbidden Lake to help save her people.
0 CommentsView allDirector:Bryan AndrewsWriter:Ryan Little - 7.4/10(5.6k votes)
#10 - What If... Strange Supreme Intervened?
Loading...S2:E9Captain Carter discovers the greatest threat to all existence may be closer than she realizes.
0 CommentsView allDirector:Bryan AndrewsWriter:Matthew Chauncey - 7.2/10(6.3k votes)
#11 - What If... Peter Quill Attacked Earth's Mightiest Heroes?
Loading...S2:E2When Ego and a young Peter Quill threaten Earth in 1988, Howard Stark and Peggy Carter form a team.
0 CommentsView allDirector:Bryan AndrewsWriter:Matthew Chauncey - 7.2/10(5.8k votes)
#12 - What If... Iron Man Crashed Into the Grandmaster?
Loading...S2:E4Tony Stark challenges The Grandmaster, leading to a grand prix-turned-demolition-derby death match.
0 CommentsView allDirector:Bryan AndrewsWriter:A.C. Bradley - 7.1/10(5.6k votes)
#13 - What If... Captain Carter Fought the Hydra Stomper?
Loading...S2:E5Captain Carter's mission to save Steve Rogers sets her on a collision course with new enemies.
0 CommentsView allDirector:Bryan AndrewsWriter:A.C. Bradley - 7.0/10(21.5k votes)
#14 - What If... Captain Carter Were the First Avenger?
Loading...S1:E1When Steve Rogers is seriously injured, Peggy Carter becomes the world’s first Super Soldier.
0 CommentsView allDirector:Bryan AndrewsWriter:A.C. Bradley - 7.0/10(6.7k votes)
#15 - What If... Nebula Joined the Nova Corps?
Loading...S2:E1When Nebula is recruited to join the Nova Corps, she sets out to prove her detective skills.
0 CommentsView allDirector:Stephan FranckWriter:Matthew Chauncey - 6.7/10(2.9k votes)
#16 - What If... The Watcher Disappeared? (1)
Loading...S3:E7The Watcher must stand trial for his many interventions.
0 CommentsView allDirector:Stephan FranckWriter:N/A - 6.6/10(14.2k votes)
#17 - What If... Killmonger Rescued Tony Stark?
Loading...S1:E6An American soldier called Killmonger rescues Tony Stark when his Humvee is attacked in Afghanistan.
0 CommentsView allDirector:Bryan AndrewsWriter:Matthew Chauncey - 6.6/10(6.0k votes)
#18 - What If... Happy Hogan Saved Christmas?
Loading...S2:E3When Avengers Tower is attacked during the holiday party, Happy Hogan must prove his hero chops.
0 CommentsView allDirector:Bryan Andrews - 6.6/10(3.5k votes)
#19 - What If... The Red Guardian Stopped the Winter Soldier?
Loading...S3:E3It 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.
0 CommentsView allDirector:Bryan AndrewsWriter:A.C. Bradley - 6.5/10(2.9k votes)
#20 - What If... What If? (2)
Loading...S3:E8The end of the beginning...
0 CommentsView allDirector:Bryan AndrewsWriter:N/A - 6.4/10(14.8k votes)
#21 - What If... Thor Were an Only Child?
Loading...S1:E7Thor, who never learned to be a good hero, throws an out-of-control intergalactic party on Earth.
0 CommentsView allDirector:Bryan AndrewsWriter:A.C. Bradley - 6.3/10(3.1k votes)
#22 - What If... The Emergence Destroyed the Earth?
Loading...S3:E5In 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.
0 CommentsView allDirector:Stephan FranckWriter:N/A - 6.3/10(2.8k votes)
#23 - What If... 1872?
Loading...S3:E6In 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.
0 CommentsView allWriter:N/A - 5.8/10(3.5k votes)
#24 - What If... Howard the Duck Got Hitched?
Loading...S3:E4Howard 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.
0 CommentsView allDirector:Stephan FranckWriter:N/A - 5.6/10(4.3k votes)
#25 - What If... The Hulk Fought the Mech Avengers?
Loading...S3:E1Captain 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.
0 CommentsView allDirector:Stephan FranckWriter:N/A


The Best Episodes of What If...?
Genres:AnimationAction & AdventureSci-Fi & Fantasy
Network:Disney+
Every episode of What If...? ranked from best to worst. Let's dive into the Best Episodes of What If...?!
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.
Episodes
26
Avg. Rating
7.1
S1
S2
S3
S4
E1
E2
E3
7.0
7.0
5.6
7.8
7.2
5.6
7.8
6.6
6.6
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Best Episodes Summary
"What If... Ultron Won?" is the best rated episode of "What If...?". It scored 8.9/10 based on 17208 votes. Directed by Bryan Andrews and written by Matthew Chauncey, it aired on 9/29/2021. This episode scored 0.1 points higher than the second highest rated, "What If... Doctor Strange Lost His Heart Instead of His Hands?".