Marvel released the first full trailer for Avengers: Doomsday, the next big chapter in the MCU. The movie brings together nearly every major hero, setting up a massive battle against Doctor Doom, played by Robert Downey Jr.
The trailer confirms the return of Thor, Captain America, and other core Avengers. It also shows crossover appearances from Fox’s X-Men, including Professor Xavier, Magneto, Mystique, Cyclops, and Gambit.
The Fantastic Four and Thunderbolts are part of the lineup, along with Namor, Black Panther, and Wakanda’s heroes, making this one of the largest ensemble casts in Marvel history.
Robert Downey Jr.’s Doctor Doom could be a variant of Iron Man from another universe. His role was hinted at in a previous Fantastic Four post-credits scene, now fully revealed in this trailer.
Chris Evans returns as Captain America, while Chris Hemsworth, Anthony Mackie, Sebastian Stan, Paul Rudd, Tom Hiddleston, Letitia Wright, and Simu Liu reprise their roles.
The X-Men legacy cast joins officially, with Patrick Stewart, Ian McKellen, James Marsden, and Rebecca Romijn appearing. The Fantastic Four cast includes Pedro Pascal, Vanessa Kirby, and Joseph Quinn, while Florence Pugh and David Harbour return with the Thunderbolts.
Directed by the Russo Brothers, Avengers: Doomsday continues the multiverse saga that began after Endgame.
Also Read: Disney and Marvel launch Infinity Vision for Avengers: Doomsday
Avengers: Doomsday premieres December 18, 2026. It will be followed by Avengers: Secret Wars in 2027.
