Spider-Man 4 star Sadie Sink has broken her silence on being cast in the upcoming Marvel Studios movie by sharing a meme that claims to reveal who she'll really play alongside Tom Holland's web-slinger.

We have Deadline to thank for this casting update, which comes ahead of Spider-Man 4 expected to begin production sometime this summer. Now, since this is a Marvel Studios project

Sadie Sink is joining the MCU. As with all things Marvel, details about Sink's role are being kept under wraps.

There have been reports of Kevin Feige rejecting the initial Spider-Man 4 script and issues regarding fitting the production around the actors' schedules. However, some positive and exciting casting news has proven that Marvel Studios remains committed to this franchise, making it the biggest movie featuring Spider-Man in the MCU.

Tom Holland has his first confirmed co-star for Spider-Man 4. Stranger Things actress Sadie Sink has joined the cast of the MCU movie.

Sadie Sink is joining the Marvel Cinematic Universe. The “Stranger Things” star has been cast in “ Spider-Man 4 ,” in which she’ll share the screen with Tom Holland as the web-slinging Avenger.

Although her role is being kept under wraps, entertainment industry publication Deadline reported it will be a "significant" part, and she will potentially be introduced as X-Men character Jean Grey.

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.

Sadie Sink has been cast in Spider-Man 4 and gee, I wonder who she's going to play. But some seem to disagree.