Your ultimate guide to Marvel's What If...? From episode explainers to interviews to far-out fan theories, everything you need to know is right here.

'What If' Season 3 Finally Does Right By The Watcher
Marvel’s most mysterious character steps out of the shadows.
'What If' May Have A 'Fantastic Four' Cameo Hiding in Plain Sight
A little Byrdie told us.
The MCU Just Brought Back An Underrated Villain In The Perfect Way
Never underestimate the power of Marvel’s deep bench.
'What If' Just Introduced The Most Powerful Hulk Yet
It takes a lot of power to face off against mech Avengers.
Here's Everything You Need To Know About 'What If' Season 3
Join Uatu the Watcher one last time.
The MCU Is Bringing Back A Forgotten Marvel Threat
The implications are literally groundbreaking.
X-Men Fans, Rejoice: Storm Will Star in 'What If?' Season 3
A cameo decades in the making.
'What If' is Bringing Two New Characters to MCU Canon
Something old and something new.
We'll Never Get to See the Darkest Episode of Marvel's 'What If'
Marvel’s speculative series steered clear of tragedy in Season 2, leaving a “very dark” Spider-Man adventure behind.
The MCU Just Snubbed a Legendary Comics Writer
What If’s reach back in time just feels like cosplay.
'What If...?' Season 2 Might Be the Final Nail in the Coffin for Marvel’s Multiverse Saga
The Multiverse is dead, long live Yggdrasil.
'What If...?' Season 2 is Setting Up a Huge Avengers Twist
Hulkamania has taken over the MCU.
Marvel Just Quietly Rewrote MCU History For the Better
Captain Carter changes so much more than the Avengers line-up.
'What If' Season 2 Episode 6 is a Historic First for the MCU
After 15 years, the MCU is doing something completely new.
More MCU 👇
'VisionQuest' Post-Credits Scene Drops A Huge 'Doomsday' Teaser
It’s Wanda, witch.
Is 'Avengers: Doomsday' Hiding A Crucial Character In Plain Sight?
Where exactly is the Sorcerer Supreme?
5 Years Later, Marvel's Learned The Wrong Lessons From 'Eternals'
The MCU has been risk-averse ever since its fateful release.
The 'VisionQuest' Finale Seems To Open The Door To Young Avengers — But Will It Happen?
The Maximoff family is back together. What’s next?
Marvel’s X-Men Reboot Might Have Just Found One Of Its Underrated Mutants
The Iceman Cometh.
One 'Avengers: Doomsday' Theory Could Explain The Strangest Part of 'Endgame'
Did Dr. Strange turn on his fellow Avenger?