The Avengers: Doomsday trailer’s release was tied to the debut of Avatar: Fire & Ash, so officially it arrived on December 18th, 2026. From there, it’s expected we’ll get one trailer per week, each one focused on a different aspect of the movie. This would mean the dates will be:

A new rumor has emerged about the Young Avengers‘ role in Avengers: Doomsday and Avengers: Secret Wars. The rumor claims that the team’s appearances in the films will set up their show, which will take place after Secret Wars.

Marvel made the somewhat baffling decision to produce theatrical-only teaser trailers for Avengers: Doomsday, a full year ahead of release. Now, of course, they have leaked online. Spoilers follow, although no one can be blamed for that but Marvel.

Doomsday teaser trailer is now playing in theaters, and a video of fans enthusiastically reacting to the sneak peek has gone viral on social media.