We Know When the First 'Avengers: Doomsday' Trailer Will Arrive
Avengers: Doomsday is expected to release its first footage in theaters this December alongside another Disney blockbuster. Although the film will not hit theaters until December 2026, fans may get an early sneak peek soon.
Trailer Premiere Plans
Collider has confirmed from multiple sources that the debut footage of the MCU's next major team-up will accompany the latest installment of Disney’s popular franchise, Avatar: Fire and Ash. This trailer is tentatively scheduled for December 19, 2025, providing theatergoers their first proper look at Robert Downey Jr.'s titanium-masked supervillain.
"The timing would be fitting, considering James Cameron's third adventure to Pandora is releasing almost exactly one year before Doomsday's arrival on December 18, 2026."
Current Marvel Movie Landscape
- Thunderbolts and The Fantastic Four: First Steps are set to premiere this year, helping build momentum for Doomsday.
- Earlier in 2025, Marvel reignited excitement by revealing the cast chairs for Avengers: Doomsday, hinting at the return of several 20th Century Fox X-Men characters.
Secrecy Around the Film
Marvel remains tight-lipped about the crossover details, even withholding information from its own stars. Actor Alan Cumming, reprising Nightcrawler, shared that he began filming before the script was finalized, emphasizing the project's confidentiality.
Alan Cumming said he "began filming before the script was finished."
Author's summary: The first trailer for Avengers: Doomsday is expected to debut in December 2025, coinciding with the new Avatar film, marking a key milestone for Marvel's next major crossover event.