Which characters will appear in Avengers: Doomsday?

Resolution Criteria

Avengers: Doomsday is a Marvel film scheduled to release on December, 18, 2026. This market will resolve to "Yes" if the listed actor playing the listed character appears in Avengers: Doomsday. Otherwise, this market will resolve to "No". This market will resolve upon announcement of casting, regardless of if the film is delayed, cancelled, or otherwise fails to be released. If no casting is announced, this market will resolve upon footage of the domestic theatrical cut of the film. If multiple people are cast for the same role, the listed individual being among the cast list for the relevant character will be sufficient to qualify this market towards a "Yes" resolution. If no casting is announced and Avengers: Doomsday is definitively cancelled or fails to be released by June 30, 2027, 11:59PM ET, this market will resolve to "No". This market will resolve based on official announcements from Marvel or Warner Bros., the domestic theatrical cut of Avengers: Doomsday, or a consensus of credible reporting.

Prediction markets tracking which characters will appear in Avengers: Doomsday show volume heavily concentrated on a cluster of established MCU figures, with Benedict Cumberbatch as Doctor Strange, Hailee Steinfeld as Kate Bishop, and Hugh Jackman as Wolverine among the heaviest-backed 'Yes' outcomes. The market covers 20 individual actor-character pairings and resolves upon official casting announcements from Marvel, regardless of whether the film is ultimately released. The scheduled theatrical release date is 18 December 2026.

Market structure

Twenty separate binary markets each ask whether a specific actor will appear as a specific character in Avengers: Doomsday. Volume is heavily concentrated at the 'Yes' end for a core group of MCU veterans and X-Men franchise figures, with a broader spread across multiversal and ensemble candidates. Resolution can trigger before release via official Marvel casting announcements or credible consensus reporting. A hard fallback deadline of 30 June 2027 applies if the film is delayed or cancelled without casting confirmation.

Background

Avengers: Doomsday represents the next large-scale convergence event in the Marvel Cinematic Universe, directed by the Russo brothers and centred on Doctor Doom as the principal antagonist following the legal resolution around the Kang character. The film inherits a sprawling roster of active MCU storylines spanning the Multiverse Saga — including the Scarlet Witch arc, the Young Avengers assembly, the integration of X-Men properties following Disney's acquisition of 20th Century Fox, and the Deadpool & Wolverine introduction of Fox-universe characters into the MCU proper. Speculation about the cast has been intense given the film's expected scope, with fan and industry discourse drawing heavily on post-credits scenes, cameo precedents from Avengers: Endgame, and Marvel's pattern of concealing ensemble breadth until close to release.

Key factors

Official casting announcements from Marvel, which historically arrive in waves from months to weeks before release, are the primary resolution trigger and could shift multiple markets simultaneously. The film's multiverse framing creates structural ambiguity around legacy characters such as Andrew Garfield's and Tobey Maguire's Spider-Man variants, whose appearances would depend on narrative choices rather than straightforward continuity. The Jonathan Majors / Kang outcome is constrained by Marvel's publicly reported decision to recast or retire the character following Majors' legal proceedings; any resolution to 'Yes' would require an official reversal of that position. Brie Larson's and Gwyneth Paltrow's outcomes may hinge on the status of their individual characters within the MCU's ongoing restructuring. Trade publications and leaks from production frequently precede official announcements and, under the resolution criteria, a consensus of credible reporting is sufficient to resolve markets. Any confirmed delay beyond December 2026 would not itself trigger 'No' resolution, but failure to release or announce casting by 30 June 2027 would.

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