The highly anticipated Marvel movie ‘Avengers: Doomsday’ is set for release on December 18, 2026, promising an epic union of beloved MCU heroes and new faces. Fans eagerly await the return of Doctor Doom, played by Robert Downey Jr., marking one of the most intense comebacks in the franchise.
The first official trailer will be unveiled earlier than expected, debuting alongside ‘Avatar: Fire and Ash’ on Wednesday, December 19. This early look arrives nearly a year before the movie’s theatrical release, giving audiences a preview of the dark tone and scale of the story.
According to Collider, many returning heroes and fresh additions will appear in the film, although details remain tightly guarded. Several cast members — including Alan Cumming, David Harbour, Florence Pugh, and Kelsey Grammer — revealed they began filming without a complete script.
“We started shooting before even seeing the final script,” the actors shared, echoing the Russo Brothers' approach during ‘Infinity War’ and ‘Endgame.’
The Russo Brothers are once again at the helm, collaborating with writer Stephen McFeely to craft what is expected to be one of Marvel’s most ambitious cinematic events.
Author’s summary: The ‘Avengers: Doomsday’ trailer arrives December 19, giving fans an early glimpse of Doctor Doom’s return ahead of the film’s massive 2026 release.