Fans eager to see the Avengers: Doomsday trailer will soon get a chance as Marvel Studios launches a year-long marketing campaign for its upcoming blockbuster. The initial trailer is set to debut alongside the biggest holiday movie of the year.
The excitement for the latest MCU film surged after the announcement of Doctor Doom as the villain at San Diego Comic-Con in July 2024. The first hint arrived in March 2025 with the widely discussed five-hour chair video unveiling the cast of Doomsday.
Releasing a trailer so far in advance is unusual for Disney but not unprecedented. For example, the first teaser for Star Wars: The Force Awakens was released 13 months prior to its theatrical debut in November 2014.
"Collider reports that the teaser trailer for the Avengers: Doomsday will be attached exclusively to screenings of Avatar: Fire and Ash on December 19, 2025."
"The trailer for Avengers: Doomsday will play for 364 days, almost a full year, before the movie opens in theaters on December 18, 2026."
Marvel’s extensive build-up hints at the scale and importance of Avengers: Doomsday in the MCU timeline.
Author's summary: Marvel plans an unprecedented early trailer release for Avengers: Doomsday, kicking off a year-long campaign starting December 2025 to build hype for the late-2026 premiere.