X-Men: Apocalypse director Bryan Singer announced via Twitter the casting of the young mutant cast. The cast now includes Sophie Turner as Jean Grey, Tye Sheridan as Cyclops, and Alexandra Shipp as Storm. The characters were portrayed in previous X-Men films by Famke Janssen, James Marsden, and Halle Berry respectively.
https://twitter.com/BryanSinger/status/558437540831567872
Sophie Turner is known for her role as Sansa Stark on Game of Thrones, Tye Sheridan has been is such movies as Mud and Joe, and Alexandra Shipp has recently starred in Lifetime’s biopic Aaliyah: The Princess of R&B.