What If...?
2021–2024
This page gathers all 378 YouTube reaction videos for What If...? (2021–2024) in one place — first-time watches, commentaries, and reactor opinions from creators across YouTube. No more searching channel by channel. Subscribe to follow this show and we'll surface new reactions in your feed as they're published.
Reactions (378)
Marvel's WHAT IF...? 1x2 REACTION - What If... T'Challa Became a Star-Lord?
10/28/2021
Fans React to Marvel's What If Finale: "What If The Watcher Broke His Oath?"
10/25/2021
Fans React to What If Episode 1x8: "What If Ultron Won?"
10/16/2021
What If...? 1x9 Finale Reaction | Avengers Assemble! | Friend Request Reviews
10/15/2021
Marvel's What If...? 1x9 REACTION! "What If... The Watcher Broke Hit Oath"
10/10/2021
New here?
Make this show easy to follow
This page is a title-based reaction tracker, not just another YouTube search result.
Browse indexed reactions from different creators.
Add this title to your personal reaction watchlist.
See reactions found after you subscribed.
Fans React to What if Episode 1x7: "What If Thor Were an Only Child?"
10/9/2021
What If...? 1x6 Reaction | King Killmonger! | Friend Request Reviews
10/9/2021
What If...? 1x09 Reaction - What If the Watcher Broke His Oath?
10/8/2021
"What If" Episode 9 Reaction - Season Finale and its a twisty one!
10/8/2021
MARVEL WHAT IF Episode 9 BREAKDOWN | Easter Eggs & Details You Missed! | Reaction
10/7/2021
WHAT IF EPISODE 9 EASTER EGGS & BREAKDOWN REACTION! (Finale Ending Explained | Details You Missed)
10/7/2021
What If...? 1x5 Reaction | Zombies Ate My Neighbors! | Friend Request Reviews
10/7/2021
What If...? 1 x 9 "What If...The Watcher Broke His Oath" Reaction/Review
10/7/2021
GUARDIANS OF THE MULTIVERSE! | Marvel's What If...? EP 9 REACTION
10/7/2021
What... a FANTASTIC Finale | What If...? REACTION & REVIEW - Episode 9
10/7/2021
What If... the Watcher Broke His Oath? | What If Ep 9 Reaction
10/7/2021
What If...? - 1x9 What If... The Watcher Broke His Oath? - Group Reaction
10/6/2021
Marvel's What If...? 1x9 FINALE REACTION!! "What If... the Watcher Broke His Oath?"
10/6/2021
Marvel's WHAT IF...? 1x1 REACTION - What If... Captain Carter Were The First Avenger?
10/6/2021
Marvel's What If...? Episode 9 Review | The Watcher | Disney+
10/6/2021
(: What If... The FINAL Episode 9: The Watcher Broke His Oath?... REACTION
10/6/2021
What If 1x9 FINALE REACTION & Review (SPOILERS) | It Made Me CRY!
10/6/2021
Marvel WHAT IF 1x9 FINALE REACTION! Episode 9 Spoiler Review Breakdown | Watcher Broke His Oath
10/6/2021
What If Episode 9 Reaction! "Guardians of The Multiverse" *Reaction & Review*
10/6/2021
MARVEL WHAT IF SEASON FINALE! | Episode 9 Reaction | 1x09 Spoiler Review & Breakdown
10/6/2021
WHAT IF...? - 1x9 - FINALE Reaction/Review! Season 1 Episode 9 | Marvel Studios
10/6/2021
What If...? Episode 9 FINALE "What If... The Watcher Broke His Oath?" Reaction & Review!
10/6/2021
Marvel's What If...? 1x7 REACTION! "What If...Thor were and only child?"
10/5/2021
Marvel's What If...? 1x6 REACTION! "What If... Killmonger Rescued Tony Stark?"
10/4/2021
What If...? 1x4 Reaction | Strange Supreme! | Friend Request Reviews
10/1/2021
What If...? REACTION & REVIEW - Episode 8 "What If Ultron Won?"
10/1/2021
WHAT IF EPISODE 8 EASTER EGGS & BREAKDOWN REACTION! (Ending Explained | Details You Missed | Ultron)
10/1/2021
MARVEL WHAT IF Episode 8 BREAKDOWN | Easter Eggs & Details You Missed! | New Rockstars | Reaction
10/1/2021
What If...? 1x3 Reaction | RIP Avengers! | Friend Request Reviews
9/30/2021
What If...? - 1X8 What If... Ultron Won? - Group Reaction
9/29/2021
Marvel's What If...? 1x8 REACTION!! "What If... Ultron Won?"
9/29/2021
Frequently asked questions
Where can I watch reaction videos for What If...??
This page collects every indexed YouTube reaction for What If...? (2021–2024) in one place — first-time watches, commentaries, and reactor opinions. Just pick a video below and watch.
How many reactions are there for What If...??
We currently track 378 reaction videos for What If...?, and the list grows as new reactions are published.
Can I get notified about new What If...? reactions?
Yes. Subscribe to What If...? to add it to your watchlist. New reactions for this title will show up in your subscriptions feed as they're indexed.