Marvel Zombies is a five-issue limited series published from December 2005 to April 2006 by Marvel Comics. The series was written by Robert Kirkman with art by Sean Phillips and covers by Arthur Suydam. It was the first series in the Marvel Zombies series of related stories. The story is set in an alternate universe where the world's superhero population has been infected with a virus that turned them into zombies. The series was spun out of events of the crossover story-arc of Ultimate Fantastic Four, where the zombie Reed Richards tricked his Ultimate counterpart into opening a portal to the zombie universe only for the latter to contain the former from ever coming to his universe.
Following an adaptation in the episode "What If... Zombies?!" of the Disney+ animated television series What If...?, an upcoming animated miniseries of the same name is in development.
