'Avengers: Doomsday' Trailer to Debut Alongside 'Avatar: Fire and Ash'

According to the latest reports, Marvel fans may be in for a treat this December. Rumors suggest that the first trailer for the highly anticipated 'Avengers: Doomsday' film will be released on December 19, 2025, attached to screenings of James Cameron's upcoming epic 'Avatar: Fire and Ash'.

If the plans hold true, this would mean that the 'Avengers: Doomsday' trailer will arrive exactly a year before the movie's scheduled release on December 18, 2026. The film is set to be the next chapter in the Marvel Cinematic Universe, following the events of 'Deadpool 3', 'Thunderbolts', and 'The Fantastic Four: First Steps'.

While details about the plot of 'Avengers: Doomsday' have been kept under wraps, one of the most intriguing rumors is the return of Robert Downey Jr. to the MCU, this time not as the beloved Iron Man, but as the mysterious new supervillain, Doctor Victor Von Doom. The film is also expected to feature several X-Men stars, including Alan Cumming as Nightcrawler and Kelsey Grammer as Beast, in important roles.

The release of the 'Avengers: Doomsday' trailer alongside 'Avatar: Fire and Ash' would be a full-circle moment, as the 'Fantastic Four' trailer first premiered ahead of the original 'Avatar' film. Fans are also buzzing with the possibility of a new 'Spider-Man: Brand New Day' trailer hitting the screens this December, though it's unlikely to be paired with the 'Avengers' trailer.