'Avengers: Doomsday' Gets New Poster at SDCC — Check it Out

Victor Von Doom is on fire. Marvel Studios unveiled a new poster for Avengers: Doomsday during its panel at San Diego Comic-Con (SDCC). Check it out below.

Everything you need to know about Avengers: Doomsday

The villain of the story in the fifth Avengers movie will be Doctor Doom, played by Robert Downey Jr., the actor who portrayed the legendary Iron Man in the MCU’s Infinity Saga and now takes on the role of antagonist. Avengers: Doomsday will be directed by brothers Anthony and Joe Russo (Endgame), with a script by Michael Waldron (Loki) and Stephen McFreely (Endgame).

Marvel has already confirmed the main cast members for the new movie, in one of the biggest MCU star-studded lineups ever assembled. Returning from previous Avengers films are: Chris Evans as Steve Rogers, Chris Hemsworth as Thor, Anthony Mackie as Captain America, Sebastian Stan as the Winter Soldier, Paul Rudd as Ant-Man, Winston Duke as M'Baku, and Letitia Wright as Shuri/Black Panther.

Among characters introduced after Avengers: Endgame — in Phases 4 and 5 of the MCU — we have Simu Liu as Shang-Chi, Danny Ramirez as Falcon, the entire new Fantastic Four (Pedro Pascal as Mister Fantastic, Vanessa Kirby as Invisible Woman, Joseph Quinn as Human Torch, and Ebon Moss-Bachrach as the Thing), almost the entire cast of Thunderbolts* (Florence Pugh as Yelena, Wyatt Russell as U.S. Agent, David Harbour as Red Guardian, Hannah John-Kamen as Ghost, and Lewis Pullman as Bob, the Sentry), and Tenoch Huerta as Namor.

In a livestream announcing the cast, there was also the movie’s biggest surprise so far: the return of the classic X-Men from the old Fox films, including Patrick Stewart as Professor X, Ian McKellen as Magneto, James Marsden as Cyclops, Alan Cumming as Nightcrawler, Kelsey Grammer as Beast, Rebecca Romijn as Mystique and, introduced in Deadpool & Wolverine, Channing Tatum as Gambit.

Avengers: Doomsday premieres on December 18, 2026.