Sadie Sink Rumored For X-Men’s Jean Grey

A new rumor has emerged that “Stranger Things” and “The Whale” breakout Sadie Sink is the frontrunner to play X-Men mutant Jean Grey in the Marvel Cinematic Universe. Jeff Sneider (via The Hot Mic podcast) broke the report, indicating that the character could debut as early as 2026’s “Avengers: Doomsday”