It's been a few weeks since we had an Avengers: Doomsday leak, but a possible first look at "Boris" has been revealed today, along with more promotional shots of Doctor Doom's Latverian Witches. Doomsday Leak pic.twitter.com/kB2fnSiWF8 — SukunaOnFN (@SukunaOnFN3) August 9, 2026 Boris and the Latverian witches. In Avengers: Doomsday, beloved heroes from three distinct universes will be set on a deadly collision course and face an existential threat unlike anything they’ve ever encountered. The Russo Brothers direct Avengers: Doomsday and Avengers: Secret Wars from a screenplay by Stephen McFeely, with whom they previously collaborated on the Avengers and Captain America franchises. Avengers: Doomsday is set to be released on December 18.