Marvel Studios
After the final trailer for Spider-Man: Brand New Day leaked earlier this month, a second round of leaks have been hitting the internet in recent days, this time centering on Avengers: Doomsday. Seemingly real leaks have been mixed in with fake AI leaks, though.
Marvel Studios has since issued DMCA takedown requests on one of the alleged leaks, suggesting that it was legitimate.
Marvel Studios issued DMCA takedown notices on a batch of videos that show footage from Avengers: Doomsday, suggesting they were real
The footage featured numerous Avengers — Thor, Steve Rogers, the Fantastic Four, the X-Men, Captain America (Anthony Mackie’s Sam Wilson), Shang-Chi, Yelena, and more — coming together to face off against Doctor Doom, who appeared to be reanimating Sentinel robots, the iconic mutant-hunting robots from Marvel’s X-Men franchise.
The below video, however, is an AI video that was made based on the reports of the trailer that was shown at CinemaCon in Las Vegas earlier this year — you can tell by the way the perspective of the camera is always a standard wide-shot, and particularly in the moment when Yelena throws a baton at Mystique.
Avengers: Doomsday’ New Trailer pic.twitter.com/QWGoWrqj1D
— Manu (@Manu_Savarapu) June 21, 2026
Avengers: Doomsday hits theaters on December 18, 2026 and stars Robert Downey Jr., Chris Evans, Chris Hemsworth, Pedro Pascal, Paul Rudd, Anthony Mackie, Florence Pugh, Vanessa Kirby, Ebon Moss-Bachrach, Wyatt Russell, Channing Tatum, Simu Liu, Ian McKellen, Tom Hiddleston, James Marsden, Patrick Stewart, Joseph Quinn, Sebastian Stan, David Harbour, Letitia Wright, Lewis Pullman, Kelsey Grammer, Danny Ramirez, Winston Duke, Alan Cumming, and many more.
Although the official trailer has yet to be released, Marvel Studios released numerous mood-setting teasers for the film featuring Steve Rogers, Thor, Professor X/Magneto/Cyclops, and the Fantastic Four/the Wakandans.
Before Avengers: Doomsday, though, comes Spider-Man: Brand New Day, which will hit theaters on July 31. A new trailer or the film was released late last week, which you can check out below.