Charles Xavier has said goodbye on screen more than once, and those goodbyes do not all sit in the same corner of the story. Each one came with a different promise about whether he was really gone. “Avengers: Doomsday” arrives on December 18th, 2026 with Patrick Stewart on Disney’s cast list. Disney+ calls his character Professor Charles Xavier. It does not say which Charles Xavier.
Here are Xavier’s farewells in the order the films reached theaters, plus the film that rewrote the ground under them. Warning beyond this point there are spoilers for “X-Men: The Last Stand”, “The Wolverine”, “X-Men: Days of Future Past”, “Logan” and “Doctor Strange in the Multiverse of Madness”.
It does not say which Charles Xavier.”
Patrick Stewart, who played Xavier from the first “X-Men” film in 2000, died on Wednesday, October 28th, 2026. He was 86. A statement shared on his social media accounts said he died at home in Los Angeles “in the loving care of his beloved wife Sunny, following a brief and poignant journey with Alzheimer’s Disease and Lewy Body Dementia.” Ian McKellen, who played Magneto opposite him, called “Avengers: Doomsday” Stewart’s “farewell performance” in a tribute. The Hollywood Reporter calls it his final film.
The first goodbye comes in “X-Men: The Last Stand” in 2006. The film was meant to close the original trilogy. Jean Grey (Famke Janssen) returns as the Phoenix, a dark second personality that Xavier had walled off inside her mind. Her sacrifice at the end of “X2” freed it. The Phoenix destroys Xavier’s body in a clash of minds with Jean. Slashfilm says his death is there to show how dangerous she has become. The Phoenix is the part of her that Xavier chose to wall off, so the death traces back to his own choice.
The film does not leave it there. Early on, the idea comes up of a psychic moving into a body that has no mind of its own. In the post-credits scene a doctor checks on a comatose patient, who greets her in Xavier’s voice. The scene suggests he moved his mind into that body before the end. The end-credits scene of “The Wolverine” in 2013 confirms he survived. Den of Geek notes that Magneto is with him. So the first goodbye was a pause and not an ending.
Then “X-Men: Days of Future Past” in 2014 changes the ground under all of it. In a future where Sentinels hunt mutants, Wolverine is sent back to 1973 to stop the killing that starts the war. James McAvoy plays the younger Xavier there, while Stewart and McKellen play the older Xavier and Magneto in the future scenes. The mission works, and Logan wakes in a future where the school is open and Jean and Cyclops are alive. Bam Smack Pow says the ending undoes a lot of the damage done by “The Last Stand”. Yahoo reports that Stewart himself counted two deaths before “Logan”, the one in “The Last Stand” and another in the future scenes of “Days of Future Past”.
The second goodbye was built to last. “Logan” arrived in 2017 and is set in 2029. The X-Men are gone and no new mutants have been born in 25 years. Xavier is in his nineties and Logan (Hugh Jackman) keeps him hidden, because his powers have become unstable and dangerous to anyone near him. The film refers to an incident at his school in Westchester that it describes only in pieces. James Mangold has said he first planned to open the film with it. Xavier, Logan and a young mutant named Laura stop at the home of a family they helped on the road. There X-24, a clone of Logan, kills him. Logan and Laura bury him. Stewart told Yahoo the film was “so perfect a closure to what we’ve been doing.”
Where that goodbye sits in the timeline is open to debate. CinemaBlend asks whether the Westchester incident and Xavier’s decline “await six years down the line” from the happy ending of “Days of Future Past”. It says the 2029 setting suggests yes, then adds that “the placement of Wolverine’s swan song in the X-Men canon was never truly clarified.” That leaves the second goodbye with no address the films will confirm.
The third goodbye happens in another universe. In “Doctor Strange in the Multiverse of Madness” in 2022, Stewart plays Xavier on Earth-838, where he sits on the Illuminati, a council of that world’s heroes. This is not the man from the earlier films. He has the green suit and the floating yellow chair of the 1990s cartoon, and GamesRadar quotes the film’s writer, Michael Waldron, calling him “a variant who has qualities of a bunch of different versions of those guys from across the multiverse.” A version of the cartoon’s theme song plays when he arrives. He still repeats a line from “Days of Future Past”: “Just because someone stumbles and loses their way doesn’t mean they’re lost forever.”
The end comes fast. Wanda Maximoff (Elizabeth Olsen) arrives while the Illuminati are putting Doctor Strange on trial. She is in the body of her Earth-838 counterpart, taken over by the Scarlet Witch of Earth-616. Xavier tries to reach the Earth-838 Wanda through her mind. ComicBook.com says his last words are “Wanda Maximoff, your mind is being held hostage by your alternate self.” The Scarlet Witch kills him along with every member of the group but one.
Disney’s pages are clear on one point. Disney+ says “Avengers: Doomsday” “reunites the legendary duo of Sir Ian McKellen and Sir Patrick Stewart as Magneto and Professor Charles Xavier.” It says the film brings the Avengers, the Fantastic Four, the X-Men and the Wakandans together. It also lists James Marsden as Cyclops, Rebecca Romijn as Mystique, Alan Cumming as Nightcrawler, Kelsey Grammer as Beast and Channing Tatum as Gambit. The Disney Movies page promises heroes “from three distinct universes” on a “deadly collision course” with an “existential threat unlike anything they’ve ever encountered.” Marvel’s own tribute after Stewart’s death says he defined the character from “X-Men” to “Logan” to “Avengers: Doomsday”. That names films and not a universe.
What no official page says is which Xavier that is. Slashfilm wrote after the cast announcement that the X-Men would be played by their actors from the 20th Century Fox films. ScreenCrush also read the cast as the Fox X-Men, with the word “presumably.” Both are readings of a cast list and not statements from Marvel. Disney+ itself says some cast and characters “remain a mystery.” The Xavier the MCU has already shown is the Illuminati’s, and Slashfilm notes he was not the same man as in the earlier films. Nothing official links either one to “Avengers: Doomsday”.
The goodbyes differ in kind. The first was a pause. The second was meant to be the end, in a timeline the films never pin down. The third belonged to a universe outside the main one. “Avengers: Doomsday” arrives on December 18th, 2026 and confirms only that a Professor Charles Xavier is in it. It will also be the last time Stewart plays him.
What Do You Think? Which of Xavier’s goodbyes hit hardest: the Phoenix in “X-Men: The Last Stand”, the family’s home in “Logan” or the Illuminati in “Doctor Strange in the Multiverse of Madness”? Should “Avengers: Doomsday” bring back the Xavier from the original films or a different one? And does “Days of Future Past” make the first goodbye matter less?
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