Sadie Sink has joined the cast of Spider-Man 4, and if rumors are to be believed, she’s playing Jean Grey from the X-Men.

Marvel and Sony had no comment when contacted by Deadline, but the publication speculated that Sink would play either X-Men ...

Sadie Sink, known for her role in 'Stranger Things', is set to join the Marvel Cinematic Universe in 'Spider-Man 4', sparking ...