Patrick Stewart is set to appear in Avengers: Doomsday as Professor Charles Xavier, also known as Professor X, in a film featuring almost every Marvel Universe superhero.
The film, scheduled for release on December 18, 2026, will include the return of Robert Downey Jr. and will be one of the most anticipated films of 2026.
According to The Kristian Harloff Show, Avengers: Doomsday will be Patrick Stewart's last appearance on screen, marking the end of his acting career.
Patrick Stewart began his acting career in 1959 in Cyrano de Bergerac at the Theatre Royal, Bristol, and has since acted in numerous productions, earning him a knighthood from Queen Elizabeth II in 2010 for services to drama.
As far as my sources go, Avengers: Doomsday is going to be Patrick Stewart's last appearance on screen.
Author's summary: Patrick Stewart to bid farewell to acting with Avengers: Doomsday.