The X‑Men make their MCU debut

Mutant legends return to save - or divide - the universe in Avengers: Doomsday.

Sir Patrick Stewart (Professor X), Sir Ian McKellen (Magneto), Rebecca Romijn (Mystique), James Marsden (Cyclops), Alan Cumming (Nightcrawler), Channing Tatum (Gambit) and others from the 20th Century Fox X‑Men era will appear in the blockbuster, finally integrating them into the main MCU timeline.