Many fans have been eagerly awaiting Robert Downey Jr.'s surprise return as Doctor Doom in Avengers 5: Doomsday. The anticipation surrounding his new role has been generating a lot of excitement, especially considering Downey Jr.'s iconic portrayal of Iron Man. Initially, fans expected him to return as a Tony Stark variant, but the recent announcement confirmed his casting as Victor von Doom.
Robert Downey Jr. Returns as Doctor Doom in AVENGERS 5: Doomsday (2026)
Curious about how Robert Downey Jr. will portray one of Marvel’s most infamous villains and what impact it will have on the MCU? Here’s everything you need to know.
Robert Downey Jr. played Tony Stark/Iron Man in the MCU. His return as Doctor Doom introduces an entirely new character, possibly a variation of Stark named Victor Von Doom. As a variation, he will hail from an alternate Earth in the MCU's ever-expanding Multiverse.
Marvel Studios made a surprise announcement at San Diego Comic-Con. Robert Downey Jr. is returning to the MCU as the iconic villain Doctor Doom. His return as an Iron Man variant is still possible. But the shift marks a significant departure from Downey Jr.'s previous role. The focus of the upcoming fifth Avengers film, now titled Avengers: Doomsday, will revolve around Victor von Doom.
