The Marvel Universe is consumed by a zombie plague that transforms its greatest heroes into flesh-eating monsters. The remaining survivors must contend with the insatiable hunger of these undead titans, who, after devouring Earth, turn their attention to the cosmos and beyond. The narrative follows their relentless pursuit of new prey across dimensions, posing an existential threat to all life.

The Marvel Zombies saga is a celebrated, albeit gruesome, expansion of the Marvel Universe, known for its dark humor and unflinching depiction of beloved characters in horrific circumstances. The sheer scope of this collection, encompassing numerous series and one-shots, offers a comprehensive look at the zombie apocalypse's impact on a cosmic scale. Readers often praise the creative reimagining of superhero archetypes within a survival horror framework. The collected editions are frequently lauded for their value in providing a complete narrative arc for fans of the genre.