X-Men: Dark Phoenix is an upcoming American superhero film based on Marvel Comics' X-Men characters, distributed by 20th Century Fox. It is intended to be the thirteenth installment in the X-Men film series. The film is being written and directed by Simon Kinberg, and is set to star James McAvoy, Michael Fassbender, Jennifer Lawrence, Nicholas Hoult, Tye Sheridan, Sophie Turner, Alexandra Shipp, Kodi Smit-McPhee, Evan Peters, and Jessica Chastain. In X-Men: Dark Phoenix, the X-Men must face the full power of the Dark Phoenix as well as the alien Shi'ar empire.
After X-Men: Days of Future Past erased the events of X-Men: The Last Stand from the series' timeline, Kinberg expressed interest in a new, more faithful adaptation of Chris Claremont's "The Dark Phoenix Saga" in a future film than his previous attempt with The Last Stand, which was not well received. The new adaptation was confirmed as a follow-up to X-Men: Apocalypse in 2016. Kinberg signed on to make his directorial debut in June 2017, when the majority of the cast was confirmed to return from Apocalypse. Filming began later that month in Montreal, and was completed in October 2017.