Avengers: Doomsday Trailer May Drop With Release of Avatar: Fire and Ash
The first trailer for Marvel’s Avengers: Doomsday is reportedly set to premiere this December alongside the release of James Cameron’s Avatar: Fire and Ash. According to multiple sources cited by Collider, the debut footage of the MCU's next major team-up film will be attached to Disney’s upcoming blockbuster installment.
Collider has learned from multiple sources that the first footage from the MCU's next big team-up film is scheduled to be attached to the latest installment of one of Disney's other blockbuster franchises, Avatar: Fire and Ash.
However, Collider noted that these plans could still shift before Avatar: Fire and Ash arrives in theaters on December 19, 2025. The film Avengers: Doomsday is currently scheduled to open almost exactly one year later, on December 18, 2026. As of publication, Disney has not yet commented on the report.
Production and Cast Details
Avengers: Doomsday reportedly completed filming in September. Specific details about the plot remain limited, though insiders confirm it will unite the Avengers, the Fantastic Four, and the original cinematic X-Men for the first time in one film.
Several familiar Marvel actors — including Brie Larson, Famke Janssen, Elizabeth Olsen, Charlie Cox, Andrew Garfield, Halle Berry, and Chris Evans — have either denied or avoided confirming their return. Meanwhile, Channing Tatum, who reprises his role as Gambit, hinted at the film’s scale:
Tatum said that Avengers: Doomsday will include moments “50 times bigger” than when Wesley Snipes' Blade appeared in Deadpool & Wolverine.
Author’s Summary
This report highlights that the first trailer for Avengers: Doomsday may premiere with Avatar: Fire and Ash in December 2025, hinting at Marvel’s grand plans for its next major crossover event.