Patrick Stewart's Final Film Role Is 'Avengers: Doomsday'

Patrick Stewart's final movie role will be in Marvel Studios' "Avengers: Doomsday," his ninth big-screen appearance as X-Men founder Charles Xavier. Marvel confirmed the news in a tribute to the actor, who died at 86 after a brief battle with Alzheimer's and Lewy Body Dementia (a progressive condition causing memory loss and movement problems).

"Stewart made his debut as Professor X in 2000's 'X-Men,' where he embodied the composure, class, and wisdom of the beloved telepathic mutant and mentor of the X-Men," Marvel Studios wrote. "For more than 25 years, he brought a gravitas and profundity to the [character]… He returned to the role once more with 2026's 'Avengers: Doomsday,' his final on-screen appearance."

How did the Xavier role unfold over 25 years?

Between the 2000 debut and "Avengers: Doomsday," Stewart played Xavier across a string of Marvel sequels, prequels and reboots:

• 2003's "X2: X-Men United"
• 2006's "X-Men: The Last Stand"
• 2009's "X-Men Origins: Wolverine"
• 2013's "The Wolverine"
• 2014's "X-Men: Days of Future Past"
• 2017's acclaimed "Logan"

The character, alongside Captain Picard in the "Star Trek" franchise, stands as Stewart's most iconic screen role.

What did his co-stars and collaborators say?

"We lost one of the greats of stage and screen today," Stewart's longtime "X-Men" co-star Hugh Jackman wrote on Instagram. "And, in my book, a tremendous friend and man. I learned so much from him. I will miss you, Patrick Stewart, all of my days."

Marvel Studios said it was "deeply saddened" by Stewart's passing, adding: "Sir Patrick brought Professor Charles Xavier to life with extraordinary grace, intelligence, and humanity, defining the character for generations of fans, from 'X-Men' to 'Logan' to 'Avengers: Doomsday.' He was a singular talent, a generous collaborator, and a true gentleman."

"Avengers: Doomsday" directors Joe and Anthony Russo offered their own tribute: "We've been lucky enough to work with some of our childhood heroes. And Sir Patrick Stewart will always be one of them. A legendary actor with an unmistakeable presence, and an unmatched integrity. Thank you for entertaining all of us, sir. And for teaching us humanity, both on and off the screen."

What did Stewart say about retiring?

In one of his final interviews, published by TV Insider in July, Stewart addressed his decision to return as Charles Xavier and ruled out retirement outright. "As any actor my age will tell you, there are fewer and fewer available roles as we get older. That being said, I still continue to receive interesting offers and I love being challenged by new work," he said. "I can't imagine ever officially retiring. I'll always and forever be an actor."

What does this change for audiences? "Avengers: Doomsday" now doubles as a public farewell: the ninth and last chapter of a performance that ran from 2000 to 2026, closing out one of the longest actor-character pairings in the superhero genre.

Disney and Marvel Studios release "Avengers: Doomsday" in theaters on Dec. 18, 2026.