X Men New Mutants Movie Casts Anya Taylor Joy, Maisie Williams. Foxs long awaited X Men spinoff New Mutants is finally casting up. Anya Taylor Joy, the star of The Witch and Split, and Game of Thrones Maisie Williams have signed on to star in the ensemble young adult superhero movie being directed by Josh Boone. The movie is headed towards an early July start with a script by Boone and his writing partner, Knate Lee. Simon Kinberg and Karen Rosenfelt are producing. New Mutants, created by Chris Claremont and Bob Mc. Leod, was the first X Men comic spinoff, launched in the early 1. Anthony Kiedis k i d s KEEdiss born November 1, 1962 is an American musician who is the lead singer and songwriter of the band Red Hot Chili Peppers. Watch the latest Featured Videos on CBSNews. View more videos on CBS News, featuring the latest indepth coverage from our news team. Watch The Full Magik The Movie' title='Watch The Full Magik The Movie' />The pic will focus on the angst driven adventures of a diverse group of teens that include Native American Danielle Moonstar, Scots girl Wolfsbane, Brazilian ladies man Sunspot, a Kentuckian code named Cannonball and Russian teen Magik. Also in the mix will be an alien named Warlock. Taylor Joy will play Magik, a girl who has learned sorcery and uses teleportation discs to travel. She is also the sister of Colossus, an X Man who appeared in Deadpool. Williams will play Wolfsbane, a girl struggling to reconcile her religious beliefs with her power to turn into a wolf. Boone has been eyeing the actresses since last year but was only able pull the trigger on them once the movie was greenlighted earlier this year. New Mutants has a release date of April 1. Pokemon The Movie: Hoopa And The Clash Of Ages Movie Dvd Watch more. Fox is making serious efforts to find ethnically appropriate actors, conducting wide searches for a Native American to play Moonstar and a South American for Sunspot. Taylor Joy broke out with the 2. The Witch and starred with James Mc. Avoy in M. Night Shyamalans surprise hit Split. She is repped by CAA, Felker Toczek and Troika in the U. K. Williams plays Arya Stark on HBOs Game of Thrones, which launches its seventh season in July. She is repped by WME, Jackoway Tyerman and the U. K. s Louise Johnston Management.