The upcoming Avengers: Doomsday film is already stirring excitement among MCU fans. A new rumored cast list suggests a major shock regarding a beloved character, sparking discussions online. According to internet scooper MyTimetoShineHello, this list includes both confirmed and unconfirmed actors tied to pre-reshoots.
Marvel fans are particularly intrigued by the potential involvement of Doctor Strange, given the character’s central role in the multiverse saga. If these rumors are true, they could have major implications for both Avengers: Doomsday and the broader MCU storyline.
Doctor Strange’s Surprising Role in Avengers: Doomsday
Interestingly, the list implies that Benedict Cumberbatch may appear as “Doom’s wizard sidekick.” This suggests a variant of Doctor Strange, rather than the primary MCU version. If true, it would mark a surprising turn for a character fans expected to sit out the film entirely.
However, Marvel Studios has not officially confirmed Cumberbatch’s involvement in Avengers: Doomsday, which has left fans speculating on social media. Some believe this could indicate a multiverse twist, while others suggest it may simply be a brief cameo that sets up future storylines.
Past Statements From Cumberbatch
In a January 2025 Variety cover story, Cumberbatch claimed,
“The character [Doctor Strange] not aligning with this part of the story.”
He also stated that Strange would play a major role in Avengers: Secret Wars, saying,
“He’s quite central to where things might go.”
Later, speaking to Business Insider at Sundance, Cumberbatch walked back these comments, joking:
“I got that wrong, I am in the next one. Don’t ever believe anything I say.”
These mixed statements have only fueled fan theories, with speculation ranging from Strange appearing as a mentor figure to alternate universe versions of himself joining the Avengers team.
Doctor Strange’s MCU Journey
Fans last saw Doctor Strange in Doctor Strange in the Multiverse of Madness, alongside Wong and America Chavez, battling Scarlet Witch. His appearances in prior films have established him as a pivotal character for multiverse storylines.
Given the MCU’s current trajectory, Strange’s rumored role in Avengers: Doomsday—if confirmed—could set up exciting developments for both the multiverse and his future standalone projects. Additionally, this could pave the way for more crossovers and multiversal interactions in upcoming MCU films.
About Avengers: Doomsday
The film is directed by Anthony and Joe Russo and written by Michael Waldron and Stephen McFeely. Avengers: Doomsday is currently scheduled to release in theaters on December 18, 2026. With the MCU expanding into multiverse-based narratives, expectations are high for innovative storytelling and surprising character arcs.
Fans are also eagerly anticipating the action sequences and potential team-ups, as Marvel has historically delivered unforgettable moments when bringing multiple heroes together on the big screen. The combination of seasoned directors, talented writers, and a star-studded cast could make this one of the most talked-about MCU films in recent years.
Ultimately, whether Doctor Strange appears as a variant or a main character, the rumors alone are enough to excite fans and keep speculation buzzing online. Marvel Studios continues to masterfully weave surprises into the MCU, ensuring each release remains unpredictable and engaging.
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