Overview
- The Russo Brothers rolled out a Thor-focused teaser captioned with #FearDoom as part of a theater-first campaign, with insiders also claiming the promos include digital removals and misdirects.
- A widely shared but unauthorized X‑Men trailer featuring Patrick Stewart, Ian McKellen and James Marsden alongside Sentinels was reported online, and it has not been officially released by Marvel.
- A holiday photo of Kathryn Newton wearing an Avengers: Doomsday crew hat sparked speculation about Cassie Lang’s inclusion and possible Young Avengers connections, though no involvement is confirmed.
- Podcast and insider reports describe unverified showdown scenes such as Tobey Maguire’s Spider-Man vs Hugh Jackman’s Wolverine and Deadpool confronting Pedro Pascal’s Reed Richards.
- Rumors suggest Robert Downey Jr.’s Doctor Doom could present himself as an ally for much of the film, while Tom Hiddleston called his Loki return “monumental,” and the release remains set for December 18, 2026.