Spider-Man: Brand New Day is currently the biggest movie in the world alongside Christopher Nolan’s The Odyssey, and doesn’t seem like it’ll be tanking at the box office anytime soon. So from at least one perspective, co-star Sadie Sink was responsible for keeping a lid on one of the most lucrative secrets in cinema history. For instance, is it possible Sink is already playing dumb about the current progress of the next project where she’ll be portraying Jean Grey? It's too bad I don;t have any telepathic powers myself, although I dare say I'd be using them for things other than figuring out whether Sadie Sink is fibbing about X-Men stuff. Spider-Man: Brand New Day is currently in theaters, where Jean Grey's reveal has been a legitimate surprise for some crowds.