As all the rades are reporting, Sadie Sink, best known for her breakout role as Max Mayfield in Stranger Things, will join the cast of Spider-Man 4. While Marvel Studios has yet to confirm the news, fans are already speculating about which character Sink might portray in the Marvel Cinematic Universe’s next Spider-Man story.

Spider-Man 4 is gearing up for production soon for a 2026 release. And reports have surfaced that Stranger Things star Sadie Sink is joining the cast in an unspecified role.

Stranger Things actress Sadie Sink is set to appear in Spider Man 4, according to US reports. Hollywood publication Deadline said she had been cast in the sequel opposite returning star Tom Holland. There is no word yet on which character she might play,

"Stranger Things" star Sadie Sink has been cast in the upcoming "Spider-Man 4," Deadline reports. Production on the fourth film in the series is set to move forward later this year after Tom Holland finishes up his time making "The Odyssey" with Christopher Nolan.

By now, you've heard the news that Stranger Things star Sadie Sink has joined the cast of Spider-Man 4 alongside Tom Holland. But while fans mull over which fictional red head the 22-year-old actor is going to play—the most popular theory is probably X-Men's Jean Grey—they'll still have to wait for Spidey to stop filming Christopher Nolan's adaptation of The Odyssey before production of the Marvel x Sony project can even begin.