Filmmaker M. Night Shyamalan has delivered audiences multiple original adventures, with last year's Split breaking new ground for the director as the film's final moments confirmed that it was a sequel to his 2000 film Unbreakable. Hitting theaters next year is Glass, which serves as a sequel to both of those films, bringing back multiple original stars. Split's James McAvoy hopes that Glass is merely the beginning of multiple Unbreakable sequels.