how many episodes of marvel zombies

The Marvel Zombies animated series consists of 4 episodes. All episodes were released together on September 24, 2025, on Disney+. This miniseries is a spin-off from the Marvel What If...? series episode "What If... Zombies?!", and it is Marvel Studios Animation's first TV-MA rated series. Despite the short run, the creators have plans for a potential second season, depending on audience response to this initial four-episode season.