X-Men: Apocalypse is a 2016 American superhero film directed and produced by Bryan Singer and written by Simon Kinberg from a story by Singer, Kinberg, Michael Dougherty, and Dan Harris. The film is based on the fictional X-Men characters that appear in Marvel Comics and is the ninth installment in the X-Menfilm series. It is the sequel to X-Men: Days of Future Past (2014) and stars James McAvoy, Michael Fassbender, Jennifer Lawrence, Oscar Isaac, Nicholas Hoult,Rose Byrne, Tye Sheridan, Sophie Turner, Olivia Munn, and Lucas Till. In the film, the ancient mutant En Sabah Nur / Apocalypse is inadvertently revived in 1983, and he plans to wipe out modern civilization and take over the world, leading the X-Men to try to stop him and defeat his team of mutants.

The film was announced by Singer in December 2013, with Kinberg, Dougherty, and Harris attached to develop the story. Casting began in October 2014, whileprincipal photography commenced in April 2015 in Montreal and ended in August of the same year.

X-Men: Apocalypse premiered in London on May 9, 2016, and was released in the United States on May 27, 2016 in 3D and 2D, and in IMAX 3D in select international markets. The film received mixed reviews, with critics praising its themes, direction, and acting performances, while the portrayal of Apocalypse, overuse of CGI, and formulaic nature of the film were criticized. A sequel, titled Dark Phoenix, was released on June 7, 2019.

Taken from https://en.wikipedia.org/wiki/X-Men:_Apocalypse