(FYI: This post contains potential spoilers for Marvel’s Avengers: Doomsday.)
A new leaked report has revealed that a Scarlet Witch variant from the X-Men universe will appear in Marvel’s Avengers: Doomsday.
According to insider James Mack, who shared important plot details from Avengers: Doomsday, the Earth-10005 X-Men universe features a “good” and heroic version of Scarlet Witch, and he mentions that he has “seen some designs of her.”
He describes her look as: “Scarlet Witch wearing a tight, long red dress that goes down to her legs, red gloves, and her signature headpiece.”
James Mack said, “The X-Men universe has a ‘good’ and heroic version of the Scarlet Witch. I don’t really know her role or anything about her story, but I’ve seen some designs of her. Months ago, Alex Perez had already reported her involvement in Doomsday.” He added, “She’s wearing a tight, long red dress that goes down to her legs, red gloves, and her signature headpiece.”

This was already reported by Alex P. via The Cosmic Circus: there will definitely be a Scarlet Witch appearing in the movie. The film will also confirm the relationship between Magneto and Wanda.
There is also a rumored Scarlet Witch and Doctor Doom pairing in Avengers: Doomsday.
“This isn’t some weird marriage scenario like in the comics. Wanda’s goal will be to try to undo the mistakes she made while using the Darkhold. This will be all about her redemption arc.”
In Avengers: Doomsday, the MCU begins the beginning of the end. As the multiverse nears total collapse, the Avengers assemble to face their greatest challenge yet—incursions, catastrophic collisions between realities that could destroy the entire multiverse. Earth’s Mightiest Heroes must race against time to save their reality while confronting the powerful figure behind it all—Victor Von Doom (Robert Downey Jr.).
Directed by the Russo brothers from a screenplay by their longtime collaborator Stephen McFeely and Michael Waldron. The film features cinematography by Newton Thomas Sigel (Bohemian Rhapsody, X-Men: Days of Future Past) and production design by Kasra Farahani.
Announced Cast for Avengers: Doomsday
- Robert Downey Jr. as Doctor Doom
- Paul Rudd as Ant-Man
- Simu Liu as Shang-Chi
- Tom Hiddleston as Loki
- Florence Pugh as Yelena Belova
- Danny Ramirez as Falcon
- Sebastian Stan as Bucky Barnes
- Winston Duke as M’Baku
- Chris Hemsworth as Thor
- Letitia Wright as Black Panther
- Tenoch Huerta Mejía as Namor
- Anthony Mackie as Captain America
- David Harbour as Red Guardian
- Wyatt Russell as U.S. Agent
- Hannah John-Kamen as Ghost
- Lewis Pullman as Sentry
X-Men cast:
- Ian McKellen as Magneto
- Patrick Stewart as Professor X
- Rebecca Romijn as Mystique
- James Marsden as Cyclops
- Kelsey Grammer as Beast
- Alan Cumming as Nightcrawler
- Channing Tatum as Gambit
Fantastic Four cast:
- Pedro Pascal as Reed Richards (Mr. Fantastic)
- Vanessa Kirby as Sue Storm (Invisible Woman)
- Joseph Quinn as Johnny Storm (Human Torch)
- Ebon Moss-Bachrach as Ben Grimm (The Thing)
Produced by Kevin Feige, Louis D’Esposito, and Russo Brothers will produce through their AGBO banner.
Avengers: Doomsday will be released in theaters and IMAX across the United States on December 18, 2026, and Avengers: Secret Wars is scheduled for release on December 17, 2027.
