New ‘Avengers: Doomsday’ Set Image Reveals Volcano Eruption Scene Built in London

Marvel’s Avengers: Doomsday is set to begin filming in just a few days, with set construction in London nearly complete.

A new set image shared by user @UnBoxPHD on X (formerly Twitter) reveals a massive volcano eruption-style set built for the film. You can check out the image below.

Below, there is also video footage shared by the same user, explaining the set.

During CinemaCon 2025, Marvel President Kevin Feige, in a video message, said that they have not revealed the full cast yet for Avengers: Doomsday. He also confirmed that the film will focus on the Avengers, Wakandans, Fantastic Four, Thunderbolts, and the original X-Men all fighting Robert Downey Jr.‘s Doctor Doom.

Directed by Joe and Anthony Russo, the film is joined by longtime collaborator Stephen McFeely, who is penning the screenplay.

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.

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.).

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

Avengers: Doomsday will hit theaters on May 1, 2026.