Marvel Studios recently dominated San Diego Comic-Con (SDCC) 2024 with a slew of updates for the Marvel Cinematic Universe (MCU). Major reveals included first looks at "Captain America: Brave New World," showcasing Giancarlo Esposito’s Sidewinder and plans to rebuild The Avengers. "Thunderbolts" premiered teaser footage featuring Yelena Belova, Bucky Barnes, and others. The Fantastic Four has been retitled "The Fantastic Four: First Steps," with an intriguing retro-future '60s setting and a July 2025 release date. A bombshell announcement revealed Robert Downey Jr. will return to the MCU as Doctor Doom in "Avengers: Doomsday," directed by Joe and Anthony Russo. Additionally, the Russo Brothers will helm "Avengers: Secret Wars," scheduled for a May 2027 release.

Who is playing Doctor Doom in the MCU?

Robert Downey Jr., who originally played Iron Man, is set to portray Doctor Doom in the MCU's upcoming "Avengers: Doomsday."

The Marvel Cinematic Universe (MCU) continues to expand its horizons with ambitious projects and familiar faces returning in unexpected roles. Giancarlo Esposito's role as Sidewinder in "Captain America: Brave New World" and the introduction of the Serpent Society mark significant developments in the MCU's exploration of lesser-known comic book lore. With the Russo Brothers returning for pivotal Avengers films, fans can expect a narrative cohesion reminiscent of previous Marvel phases, ensuring that both "Avengers: Doomsday" and "Avengers: Secret Wars" provide a fitting continuation to the MCU storyline.