Wanda and Pietro May Return as Marvel Introduces Magneto’s Brotherhood in Marvel’s ‘Avengers: Doomsday’

Note: This article contains spoilers for Marvel’s Avengers: Doomsday.

Marvel’s Avengers: Doomsday will feature a multiversal incursion between Earth-616 and a divergent X-Men universe where X-Men: Days of Future Past just took place. From Marvel Studios, we’ve already received an update about the returning X-Men cast members.

According to a Spanish source, QuidVacuo, Marvel Studios is reportedly planning to introduce Magneto’s Brotherhood in Avengers: Doomsday. This possibly includes Wanda and Pietro.

The source revealed that Marvel is planning to adapt Magneto’s iconic role as the leader of the Brotherhood in Avengers: Doomsday. Reportedly, we may see him on screen seated on his throne, flanked by his “children” — a term he uses for key members of his team.

Recently, we got the first look at Robert Downey Jr.’s appearance as Victor Von Doom in Avengers: Doomsday — revealed during his birthday party.

Production for Doomsday is now underway in the United Kingdom. The film will mark the beginning of the end of the Marvel Cinematic Universe (MCU). As the multiverse nears total collapse, the Avengers must assemble to face their biggest 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 (Downey Jr.).

The film stars 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, and Hannah John-Kamen as Ghost. 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, and Channing Tatum as Gambit. 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), and Lewis Pullman as Sentry.

Produced by Kevin Feige, Louis D’Esposito, and Russo Brothers will produce through their AGBO banner.

Avengers: Doomsday is scheduled to hit theaters on May 1, 2026.