Disney Plus
E1What If... The Hulk Fought the Mech Avengers?
Where to watch
Seasons & Episodes
E1
E2What If... Agatha Went to Hollywood?
E3What If... The Red Guardian Stopped the Winter Soldier?
E4What If... Howard the Duck Got Hitched?
E5What If... The Emergence Destroyed the Earth?
E6What If... 1872?
E7What If... The Watcher Disappeared? (1)
E8What If... What If? (2)
Cast
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What If...? — streaming FAQ
Which OTT platform streams What If...??
What If...? is streaming on Disney Plus in United States. It's not currently on Netflix.
Is What If...? on Netflix?
No, What If...? is not on Netflix in United States as of August 2026. It's currently on Disney Plus.
Is What If...? on Amazon Prime Video?
No, What If...? isn't on Amazon Prime Video in United States right now. It's on Disney Plus instead.
Where can I watch What If...? for free?
What If...? is available to stream free (with ads) on PBS in United States.
How many seasons are in What If...??
What If...? has 3 seasons in total (26 episodes). The series concluded in 2024.
Are all episodes of What If...? out yet?
Yes — all 26 episodes across 3 seasons of What If...? are out and available to stream.
Is there a Season 4 of What If...??
No — What If...? ended after 3 seasons, so there is no Season 4.