Sadie Sink Joins Cast of Spider-Man 4

Sadie Sink, known for her role in 'Stranger Things,' has officially joined the cast of Tom Holland's 'Spider-Man 4,' although details about her character remain undisclosed. There are persistent rumors suggesting she may portray Jean Grey from the X-Men or possibly Mary Jane Watson, despite Zendaya's character already established in the franchise. Directed by Destin Daniel Cretton, the film is set to be released on July 31, 2026, and will begin production after Holland completes filming for 'The Odyssey.' The addition of Sink to the cast has generated excitement among fans, who have long anticipated her entry into a major superhero franchise. Both Marvel Studios and Sony Pictures have not confirmed her role, keeping the specifics under wraps. The film's narrative is expected to align with the multiverse theme, allowing for various character introductions and interactions.