Check out our reaction for What If... Ultron Won? If the events of Phase 2 played out very differently and Tony Stark's ...

Marvel’s What If…? comics twist the stories of its heroes and villains outside official continuity, providing the opportunity to kill off characters and imagine particularly wacky or bleak versions of ...

Believe it or not, Marvel's long-running What If? series turns 50 this year. That's a lot of alternate universe superhero stories. But there's still plenty more ground left to cover, as Marvel reveals ...