Netflix released the first traler for their upcoming superhero movie iBoy staring Maisie Williams and Bill Milner. Ever since her character Arya Stark became a fan-favorite on Game of Thrones, the geek community has longed to see Maisie Williams appear in a superhero film. she is also rumored to be playing Rahne Sinclair (a.k.a. Wolfsbane) ? a feral, Scottish shape-shifter ? in Josh Boone's X-Men: The New Mutants.