Marvel fans, get ready—there’s a new star swinging into the MCU! Sadie Sink, beloved for her standout performance as Max Mayfield in Netflix’s acclaimed series Stranger Things, continues to rise as one of Hollywood’s brightest young actors. News of her official casting in the Marvel Cinematic Universe, first reported by Deadline and Variety, has sparked widespread excitement for the highly anticipated Spider-Man 4.

Sink will star alongside Tom Holland, who returns as Peter Parker in the upcoming fourth installment. Directing the film is Destin Daniel Cretton, stepping into the director’s role previously held by Jon Watts. After the emotional and dramatic conclusion of Spider-Man: No Way Home—where Peter Parker made the heart-wrenching choice to erase his existence from everyone’s memory—fans are eagerly awaiting how his story will evolve next.

Speculations and Theories

Though details about Sadie Sink’s character are still under wraps, Deadline has hinted that her role will be crucial to the story, influencing Peter Parker’s path forward. Online buzz points to the possibility that Sink could portray Jean Grey, the iconic mutant from the X-Men universe previously played by Famke Janssen and Sophie Turner. Introducing Jean Grey would be a significant move for Marvel, marking the MCU’s official entry into mutant territory and opening exciting new possibilities for future narratives.

Jean Grey isn’t the only possibility, however. Fans have also speculated that Sink could embody other prominent characters, such as Mary Jane Watson or Spider-Gwen, both deeply connected to Spider-Man’s history. Whichever role she assumes, Sink’s presence is sure to enhance excitement and anticipation among Marvel enthusiasts.

Sadie Sink’s Rising Star

Sink recently concluded filming for the final season of Stranger Things, significantly boosting her recognition and anticipation among audiences eager to see her compelling talent transition into the MCU. She also stars in the musical film O’Dessa, which premiered at SXSW and is currently streaming. Additionally, Sink will make her Broadway debut this spring in the play John Proctor Is the Villain.

Your Turn!

As we await more details, we want to hear from you: Who do you think Sadie Sink will portray in Spider-Man 4? Will Marvel introduce Jean Grey, or could another beloved character make a surprise appearance? Share your thoughts!

Sources: Deadline (Justin Kroll), Variety (Rebecca Rubin)