A pixelated clip of the major team-up in Avengers Doomsday has allegedly leaked.

Marvel’s security continues to piles up the L’s. Just days after the entire new trailer for Spider-Man: Brand New Day leaked, ahead of its official release on June 17, a new clip featuring the Avengers teaming up against Doctor Doom in Avengers: Doomsday has leaked.
We cannot embed the trailer into this article, but you can find it here.
Leaked clips of it on Twitter/X and other platforms have already piled up millions of views. DMCA’s are expected to be handed out in the coming days. Here’s a backup link since the top poster will likely get his account nuked.
Kevin Feige after the Avengers Doomsday leak drops: pic.twitter.com/h3JqU7O1J3
— 𝗠𝗿𝗥𝗲𝗵💫 (@MrReh99) June 14, 2026
While it could be fake, the scene matches up with descriptions from the footage shown at Cinema Con, and we will continue to update this article as more information comes out.
The full cast for Avengers Doomsday includes 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, Hannah John-Kamen, Rebecca Romijn, Alex Livinalli, Mabel Cadena, and Tenoch Huerta Mejía.
In theaters December 18.
For more Marvel updates, check out our site.