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. The Latest Tech News, Delivered to Your Inbox

Sadie Sink is the latest actor to join the Marvel machine. Deadline reports that the Stranger Things star has officially been cast in the next Spider-Man movie, although details of her role have not yet been disclosed.

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

MCU Spiderman cast member might have just confirmed a co-stars relationship status. Jacob Batalon, who plays Peter Parker's best friend Ned Leeds in the film, was gushing over his engagement to Veronica Leahov in an interview with Metro for his movie Novacaine.

Stranger Things alum Sadie Sink will be joining the film in a mystery role. Other than Tom Holland, who will be reprising his role as Peter Parker, Sink is the only confirmed cast member. Naturally, the Internet has been speculating about who Sink could be playing — is she a new take on Gwen Stacy,

Stranger Things star Sadie Sink is joining Tom Holland in the next installment of the 'Spider-Man' movie franchise.

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.

Sadie Sink's Spider-Man 4 character could offer interesting ways for Spidey and the MCU X-Men to connect despite a lack of comic history.