Marvel unveils new X-Men cast with Adam Driver as Mister Sinister

At Disney's D23 convention held in Anaheim, California, on Friday, Marvel Studios President Kevin Feige unveiled the highly anticipated cast for the upcoming X-Men reboot, marking the mutants' official entry into the Marvel Cinematic Universe. The announcement, which took place at the Honda Center arena before a crowd of 12,000 fans, confirmed long-standing rumors and introduced a mix of established stars and rising talents. Adam Driver, known for his roles in Star Wars and Marriage Story, will portray the villainous Nathaniel Essex, also known as Mister Sinister, a character that has never appeared in live-action before. Driver, who appeared via video from Pinewood Studios in London, jokingly teased that he would play Magneto before revealing his true role. Inde Navarrette, who gained recognition for her performance in the horror film Obsession, will take on the role of Rogue, a fan-favorite mutant with the ability to absorb powers and memories. The cast also includes Christopher Abbott as Professor Charles Xavier, Maya Boyd as Storm, Kit Connor as Cyclops, Samara Weaving as Emma Frost, and Sadie Sink as Jean Grey, who had already made her debut in the MCU in Spider-Man: Brand New Day. The announcement was the highlight of Disney's D23 presentation, which also featured updates on Star Wars films and a musical performance from the Frozen 3 cast. The X-Men reboot is directed by Jake Schreier, known for Thunderbolts*, and is scheduled for release on May 5, 2028. The script is being written by Lee Sung Jin, creator of Beef, and Joanna Calo, co-showrunner of The Bear. The inclusion of the X-Men in the MCU became possible after Disney acquired 21st Century Fox's film assets in 2019 for $71.3 billion. Since then, Marvel has gradually introduced mutants, including Patrick Stewart's Professor X in Doctor Strange in the Multiverse of Madness and Hugh Jackman's Wolverine in Deadpool & Wolverine. The new film will also feature several original X-Men cast members in Avengers: Doomsday, set for release on December 18, 2026, including Patrick Stewart, Ian McKellen, James Marsden, Rebecca Romijn, Alan Cumming, and Kelsey Grammer. The announcement generated significant excitement among fans, as the X-Men have been a beloved franchise since the original 2000 film, which starred Hugh Jackman, Patrick Stewart, and Ian McKellen. The new cast represents a fresh start for the franchise, with a mix of established actors and newcomers, and the film is expected to be a major event in the MCU's Phase Six. The D23 event also included presentations for other upcoming Marvel projects, including Avengers: Doomsday, which featured a trailer showing Robert Downey Jr. as Doctor Doom and Chris Evans returning as Captain America. The event also included a Star Wars presentation with Ryan Gosling and director Shawn Levy, who announced their film Star Wars: Starfighter, set for a May 2027 release. The Frozen 3 cast, including Kristen Bell and Idina Menzel, performed a new arrangement of Frozen Heart, and Josh Gad sang a new song for his character Olaf. The night also featured a performance from the cast of The Greatest Showman stage musical, which is set to premiere in London's West End next year. Overall, the D23 event was a major showcase for Disney's upcoming slate, with the X-Men cast announcement being the most significant news. The reboot is expected to bring a new era for the mutants in the MCU, and fans are eagerly awaiting more details about the film's plot and production.