Marvel Studios has given fans a major glimpse of Robert Downey Jr. as Doctor Doom in the upcoming film Avengers: Doomsday.
The studio unveiled special footage during Disney’s D23 event. The footage shows Downey wearing full Doctor Doom armor while sitting on a towering throne.
The reveal has already sparked excitement among Marvel fans worldwide.
Downey famously played Tony Stark and Iron Man in the Marvel Cinematic Universe. Now, he takes on a completely different role as one of Marvel’s most dangerous villains.
The footage also teases huge battles involving familiar Marvel heroes. Thor appears among the characters facing the growing threat. Meanwhile, the appearance of Sentinels hints at a dangerous conflict involving mutants and multiple universes.
Downey introduced the footage onstage alongside Chris Evans and Hayley Atwell. Their appearance added even more excitement to the highly anticipated project.
One of the biggest mysteries surrounds Doom’s connection to the Marvel characters fans already know. The footage features the intriguing tagline, “He used to be different.”
That line has already raised questions about Doom’s identity and his possible connection to the wider Marvel universe.
Avengers: Doomsday will explore a multiversal crisis as heroes from different realities unite to confront an existential threat.
The film will bring together major Marvel storylines while introducing Doctor Doom as a powerful new threat.
Downey’s return makes the project even more significant. After years of playing Iron Man, he now steps into the role of his former character’s potential enemy.
That major change gives Marvel fans a completely new dynamic to watch when the film arrives.
Avengers: Doomsday will hit cinemas on December 18, 2026.
With its multiverse storyline, returning stars and Robert Downey Jr. as Doctor Doom, the film could become one of Marvel’s biggest releases of 2026
