Marvel Zombies Season 1 Release Date, Cast Members, Storyline, Trailer, and Everything
Marvel Zombies Season 1 brings a gruesome twist to the Marvel Cinematic Universe (MCU), reimagining beloved heroes and villains as flesh-craving undead. This animated miniseries, a spin-off of the What If…? episode “What If… Zombies?!” plunges viewers into an alternate reality where a Quantum Virus outbreak transforms superheroes into ravenous zombies.
Premiering on Disney+, the series promises a TV-MA rating. It allows for visceral action and darker storytelling while retaining the MCU’s signature character depth and interconnected lore. Building on the 2021 What If…? storyline, Marvel Zombies follows a ragtag group of survivors battling infected heroes and existential despair.
With animation styles reminiscent of its predecessor and a star-studded voice cast reprising iconic roles, the series blends horror, dark humor, and superhero drama. Fans of the original Marvel Zombies comics will recognize the apocalyptic stakes. Still, the show carves its path by focusing on new characters and fresh conflicts in this nightmarish universe.
Marvel Zombies Season 1 Release Date
Marvel Zombies Season 1 will debut exclusively on Disney+ on October 3, 2025. The four-episode miniseries marks Marvel Studios’ first foray into TV-MA content, with episodes released weekly. This Halloween season premiere aligns with the show’s macabre themes, offering a chilling addition to Marvel’s 2025 lineup, which includes Captain America: Brave New World and Thunderbolts.
Brad Winderbaum, Marvel Studios’ Head of Streaming, confirmed the date during a What If…? Season 3 preview event, emphasizing the series’ role in expanding the MCU’s animated multiverse. While specific air times for subsequent episodes remain unannounced, the compact four-episode structure suggests a tightly paced narrative akin to Loki’s limited series format.
Marvel Zombies Season 1 Plot Synopsis – Spoilers Ahead
The series continues directly from What If…?’s zombie apocalypse, where a failed Quantum Realm experiment unleashed a virus that turned Earth’s mightiest heroes into cannibalistic monsters. Survivors like Ms. Marvel (Iman Vellani), Shang-Chi (Simu Liu), and Kate Bishop (Hailee Steinfeld) navigate this ravaged world, struggling to protect humanity’s remnants while evading zombified Avengers17. Shang-Chi, bitten but using the Ten Rings to stall infection, becomes a symbol of hope and desperation.
A new threat emerges as Galactus, the planet-devouring cosmic entity, targets Earth. Still retaining their powers and intellect, the zombified heroes see Galactus as the ultimate meal. Meanwhile, internal conflicts arise among survivors, including Yelena Belova (Florence Pugh) and Red Guardian (David Harbour), who clash over leadership and morality. The series also introduces zombified versions of Captain Marvel, Abomination, and Ikaris, whose godlike abilities make them nearly unstoppable foes.
The finale teases a climactic battle against Galactus, with zombified heroes harnessing his Power Cosmic. However, the survivors’ victory comes at a cost: Ms. Marvel’s infection progresses, setting up potential future storylines. Post-credit scenes hint at multiversal crossovers, possibly linking to Avengers: Secret Wars.
Marvel Zombies Season 1 Cast Members List:
The voice cast blends MCU veterans and new additions:
| Actor/Actress | Role |
|---|---|
| Iman Vellani | Kamala Khan / Ms. Marvel – the emotional core of the story |
| Simu Liu | Shang-Chi – Battling infection while wielding the Ten Rings |
| Elizabeth Olsen | Zombie Scarlet Witch – Chaos magic poses apocalyptic risks |
| Florence Pugh | Yelena Belova – Fraught father-daughter dynamic with Red Guardian |
| David Harbour | Red Guardian – Yelena’s father figure, navigating their complex relationship |
| Hailee Steinfeld | Kate Bishop – Tech-savvy ingenuity, aiding survivors |
| Dominique Thorne | Riri Williams / Ironheart – Providing technological expertise |
| Zombie Variants | TBA actors playing Captain America, Hawkeye, and Ghost |
| Awkwafina | Katy – Adding levity to the story |
| Randall Park | Jimmy Woo – Providing comedic relief |
| Todd Williams | Undisclosed character – Possibly tying into broader MCU lore |
Marvel Zombies Season 1 Episode Title List
Currently, Marvel has not revealed the official titles for the four episodes. Based on production codes and IMDB listings59, the season will likely follow a numbered format:
| Episode Number | Release Date |
|---|---|
| Episode 01 | October 3, 2025 |
| Episode 02 | October 10, 2025 |
| Episode 03 | October 17, 2025 |
| Episode 04 | October 24, 2025 |
Leaked plot details suggest Episode 4, Feast of Galactus, could feature the climactic showdown.
Where to Watch Marvel Zombies Season 1?
Marvel Zombies streams exclusively on Disney+ starting October 3, 2025. Subscribers can access all episodes globally, with releases timed to local time zones. In India, the series will also stream on Disney+ Hotstar, adhering to the same schedule.
Disney+’s parental controls will restrict the series to TV-MA profiles. However, offline downloads will allow fans to watch without spoilers.
Marvel Zombies Season 1 Production Team Members:
| Role | Name/Details |
|---|---|
| Showrunner/Director | Bryan Andrews – Known for What If…? and Star Wars: Visions, brings a stylized, action-driven approach |
| Head Writer | Zeb Wells – She-Hulk and The Marvels writer, balancing horror and humor while deepening character arcs |
| Executive Producers | Kevin Feige, Brad Winderbaum – Overseeing integration into the MCU’s multiverse saga |
| Animation Studio | Stellar Creative Lab – Returning after What If…?, utilizing cel-shading and dynamic camera work to emphasize grotesque designs |
The production team prioritized practical horror influences, citing The Walking Dead and 28 Days Later as inspirations. Andrews confirmed the team studied zombie films to perfect “the balance of dread and heroism.”
Marvel Zombies Season 1 Official Trailer Release:
A teaser trailer debuted at San Diego Comic-Con 2024; It showcases zombified Avengers devouring civilians and heroes. The trailer also highlights Scarlet Witch’s corrupted magic and a haunting rendition of the Avengers theme song.
The official trailer, released September 3, 2025, reveals Galactus’ arrival and Ms. Marvel’s infection struggle. It also confirms the return of Zombie Captain America, who battles Kate Bishop in a brutal archery duel.
FAQs
Q: How many episodes are in Marvel Zombies Season 1?
A: Four episodes, released weekly from October.
Q: Is the series connected to What If…??
A: Yes—it’s a direct sequel to the Season 1 episode “What If… Zombies?!”
Q: Which MCU actors return?
A: Iman Vellani, Simu Liu, Elizabeth Olsen, and more reprise their roles.
Q: Why is the show TV-MA?
A: To depict intense violence and gore fitting the zombie genre.
Q: How does it differ from the comics?
A: It focuses on new survivors rather than comic protagonists like Spider-Man.
Final Words
Marvel Zombies Season 1 redefines superhero storytelling by merging MCU continuity with horror tropes, offering a bold experiment in tone and genre. Its star-studded cast and creative team deliver an emotionally resonant narrative as it is terrifying, exploring themes of sacrifice and hope amidst despair.
This series is a must-watch for longtime Marvel fans and horror enthusiasts alike—a visceral reminder of the MCU’s storytelling versatility. Mark your calendars for October 3, and prepare to see your favorite heroes like never before.
Table of Contents