Stranger Things star Sadie Sink has reportedly been cast in Spider-Man 4, alongside Tom Holland, according to Deadline. While neither Marvel Studios nor Sony Pictures have confirmed the news, fans are already speculating about her potential role, with many believing she could portray X-Men’s Jean Grey.

The fourth installment of the Spider-Man franchise is set for release in July 2026. The previous film, Spider-Man: No Way Home (2021), was a massive success, earning $1.9 billion worldwide. It ended with Peter Parker erasing his existence from everyone’s memory, setting the stage for new characters in the upcoming sequel.

Holland is currently filming Christopher Nolan’s The Odyssey and is expected to begin work on Spider-Man 4 soon after. Meanwhile, Sink recently completed filming the final season of Stranger Things and is starring in the musical O’Dessa and the Broadway play John Proctor is the Villain.

In Hollywood, casting news often leaks before official confirmation, either due to negotiations or strategic publicity moves. Until Marvel or Sony make an announcement, Sink’s involvement remains unconfirmed.