Kitty Pryde

Kitty Pryde was a planned film in The X-Men film series. With Tim Miller attached as the director and Brian Michael Bendis as the writer.

Development
In January 2018, it was announced that a Kitty Pryde solo movie was in development, with Tim Miller attached as the director and Brian Michael Bendis as the writer.

Why It Was Cancelled

 * 1) In March 2019, after Disney's purchase of 21st Century Fox, Fox executive Emma Watts described The New Mutants as the final film in the X-Men series, thus ending the development of the Kitty Pryde film.
 * 2) Ellen Page (the actress who played Kitty Pryde) received a gender change from female to male in December 2020 and has since then renamed himself Elliot Page.

Result

 * The film was cancelled.