Is Physician Doom getting a brand new rival for the MCU? The newest rumor means that the character will not be enemies with who followers would anticipate in Avengers: Doomsday.
Followers have numerous reservations about Physician Doom making his MCU debut in Avengers: Doomsday. Nonetheless, that doesn’t imply there’s nothing followers are trying ahead to. In reality, there’s no less than a small quantity of hope in the truth that Mister Implausible might be assembly his iconic rival on such an enormous stage, permitting the size of their battle to match a number of the duos’ biggest comics.
Nonetheless, it appears as if Mister Implausible will not be Physician Doom’s rival in any case. A recent rumor from VariableLace reveals that the villain’s rival in Avengers: Doomsday WON’T be Reed Richards, however quite Captain America. In reality, it appears as if the battle between Physician Doom and Steve Rogers would be the core battle of the MCU’s Multiverse Saga finale.
Oh yeah btw, I hear Doomsday is generally Doom Vs. Steve so do with that what you’ll
— Alex 🦆 | FREE PALESTINE🇵🇸 (@variablelace) December 8, 2025
Physician Doom’s Plan In Avengers: Doomsday
This rumor traces up with earlier stories which have come out about Physician Doom’s new origins within the MCU. Reportedly, Physician Doom’s plan in Avengers: Doomsday was spurred by the demise of his spouse and son attributable to an incursion. Which, if the rumor mill is to be believed, had been began by Captain America’s time journey shenanigans in Avengers: Endgame.
It definitely is smart then as to why Captain America can be the primary rival to Physician Doom in Avengers: Doomsday. Regardless of this, it could actually’t assist however be a little bit disappointing that the MCU gained’t be totally adapting the character’s dynamic with Mister Implausible, no less than anytime quickly.
Avengers: Doomsday is about to hit theaters in December 2026. Keep tuned for the most recent information concerning the way forward for the Marvel Cinematic Universe!