Robert Downey Jr. is making a surprising comeback to the Marvel Cinematic Universe—but not as Iron Man. In an unexpected twist, Downey Jr. will be taking on the role of Doctor Doom in the upcoming film “Avengers: Doomsday.”
The news was unveiled at San Diego Comic-Con during the Marvel panel, where Downey Jr. made a dramatic appearance on stage in Hall H, the event’s largest venue.
New Mask, Same Task,” Robert Downey Jr. quipped, according to video footage from Hall H at San Diego Comic-Con. The Oscar winner, famous for his role as Iron Man, is returning to the Marvel Cinematic Universe in a surprising new role: Doctor Doom.
Downey Jr. will portray the iconic villain in the upcoming film *Avengers: Doomsday*, scheduled for release in May 2026. Anthony and Joe Russo, who have directed four Marvel hits, will helm this project as well as the anticipated *Avengers: Secret Wars* set for May 2027.
Joe Russo praised Downey Jr.’s return, calling it a testament to the “unimaginable possibilities in the Marvel Multiverse” and asserting that he is uniquely suited to play Victor Von Doom. Downey Jr., who previously expressed his eagerness to rejoin the MCU, acknowledged his deep connection to the franchise in an interview with Esquire.
Downey Jr.’s return to Marvel marks a major shift, replacing the previously scheduled *Avengers: The Kang Dynasty* in the release calendar. The original film, which was to feature Jonathan Majors, has been scrapped following Majors’ conviction in a 2023 assault and harassment case. The studio decided to part ways with Majors in light of the verdict.
With Marvel’s penchant for keeping fans on their toes, how Downey’s dual roles will be managed in the expansive Marvel Multiverse remains one of many intriguing questions.
