MCU Mutant Saga: X-Men Arrival After Avengers Secret Wars
Marvel Studios is preparing to transition from the Multiverse Saga to a “Mutant Saga,” according to MCU chief Kevin Feige. This shift follows the upcoming “Avengers: Doomsday,” scheduled for December 16, 2026, and “Avengers: Secret Wars,” which may serve as a narrative reset for the cinematic universe based on 2015 comic source material.
Why is Marvel Moving Toward a Mutant Saga?
The transition follows a period of mixed critical reception for the Multiverse Saga. According to data from Rotten Tomatoes and IMDb, the five lowest-rated MCU films all belong to this era: “Ant-Man and the Wasp: Quantumania,” “Eternals,” “Captain America: Brave New World,” “The Marvels,” and “Thor: Love and Thunder.”
In contrast, only “Spider-Man: No Way Home” from the current saga appears in the top five rankings on those platforms. This performance gap suggests a need for a strategic shift in storytelling.
Kevin Feige told the Wall Street Journal in 2025 that the studio wants to focus on the “universal story of mutants.” He described the X-Men as a vehicle for stories about young people who feel like outsiders or do not belong.
How Could “Avengers: Secret Wars” Reset the MCU?
The upcoming “Avengers: Secret Wars” may act as a reboot for the franchise. If the film follows the 2015 comic by Jonathan Hickman and Esad Ribic, the multiverse could be destroyed and subsequently restored.
This plot device would allow Marvel Studios to remove unnecessary narrative elements and establish a new order. Such a reset could pave the way for the definitive introduction of the Mutant Saga.
Which X-Men Characters are Already in the MCU?
Marvel has already integrated several mutant characters into current projects. Kamala Khan, played by Iman Vellani in “Ms. Marvel” and “The Marvels,” is explicitly identified as a mutant. “The Marvels” also featured Kelsey Grammer as Beast.
Other appearances include Patrick Stewart as Professor X in “Doctor Strange in the Multiverse of Madness” and Hugh Jackman as Wolverine in “Deadpool & Wolverine.”
For “Avengers: Doomsday,” the studio has officially listed a group of returning X-Men stars. This roster includes Patrick Stewart (Professor X), Ian McKellen (Magneto), James Marsden (Cyclops), Allan Cummings (Nightcrawler), Rebecca Romijn (Mystique), and Kelsey Grammer (Beast).
What is the Timeline for Future X-Men Projects?
An untitled X-Men film is currently in pre-production. The project is helmed by “Thunderbolts*” director Jake Schreier and written by Michael Lesslie, who wrote “The Ballad of Songbirds and Snakes.” A release date has not been confirmed.
Definitive MCU versions of the X-Men could potentially appear in 2028 or 2029. In the meantime, Disney+ is airing “X-Men ’97,” and the game “Marvel Rivals” has positioned Cyclops as a key figure to familiarize fans with the characters.
The next scheduled MCU release is “Spider-Man: Brand New Day,” starring Tom Holland, which is set to premiere in German cinemas on July 30, 2026.
Frequently Asked Questions
When does “Avengers: Doomsday” release?
The film is scheduled to start on December 16, 2026.
Who is directing the new X-Men movie?
The untitled X-Men film is being directed by Jake Schreier, with Michael Lesslie serving as the screenwriter.
Which Multiverse Saga films are among the lowest rated?
According to Rotten Tomatoes and IMDb, the lowest-rated films include “Ant-Man and the Wasp: Quantumania,” “Eternals,” “Captain America: Brave New World,” “The Marvels,” and “Thor: Love and Thunder.”
Do you think a full MCU reset is the best way to introduce the X-Men?