Overview

• Rebecca Romijn says she may not have filmed all Mystique scenes because the script is still being written on set.
• Kevin Feige highlights ongoing “plus-ing” collaboration with actors and filmmakers to improve scenes daily.
• The production brings back Patrick Stewart, Ian McKellen, James Marsden and Alan Cumming alongside Rebecca Romijn.
• Robert Downey Jr. is confirmed to play Doctor Doom in the film.
• Despite active on-set script revisions, the project remains on schedule for its December 18, 2026 debut.