![[SPOILER] WILL Return In AVENGERS: DOOMSDAY And Wield Mjolnir; New Doctor Doom Costume Details Revealed](/cdn-cgi/image/onerror=redirect,width=640,height=640,format=webp/https://storage.googleapis.com/uploads.mongoosehq.com/url/media/68361998/33c84f6184d700607ab282343c72f8c1f3c01807829034439d1190ed5b0537ac)
Overview
- Collider reports, citing multiple sources, that the first Doomsday teaser will screen in theaters with Avatar: Fire and Ash on December 19, 2025.
- It is not yet clear if the teaser will be released online the same day, and one insider suggests select audiences could see footage earlier in December.
- Outlets report that multiple versions of the teaser are prepared, with unconfirmed chatter pointing to a cut featuring Chris Evans and Hayley Atwell out of costume.
- Channing Tatum continues to hype the film, calling it potentially the biggest movie of the next decade and noting he suffered a hamstring injury during an intense action scene.
- The Russo brothers direct the ensemble led by Robert Downey Jr. as Doctor Doom, with a confirmed December 18, 2026 theatrical release and a cast spanning legacy X‑Men, Fantastic Four, and MCU stars.