Sadie Sink, known for her role in Stranger Things, is keeping details about her mysterious character in Spider-Man: Brand New Day under wraps, calling it "torture." Although fans speculate she might play a red-haired character from the comics, such as Jean Grey or Mayday Parker, rumors suggest she could take on the role of Shathra, a multiversal villain. Recent leaks from a low-quality trailer have hinted at her character threatening Peter Parker, knowing his secret identity. Sink expressed her excitement about the role but lamented the inability to share more information, adding that she learned of her involvement online even before being officially approached.

What character is Sadie Sink playing in Spider-Man: Brand New Day?

While the exact character remains undisclosed, speculation includes major figures like Jean Grey or villain Shathra, with recent leaks hinting at her playing a significant role as a multiversal adversary.

Spider-Man: Brand New Day is part of the Marvel Cinematic Universe and follows the ongoing saga of Peter Parker, bringing new characters and conflicts into the franchise. With its release expected in summer 2026, fans are eager to see how Sink's character will influence Peter’s story and potentially connect with future superhero events, particularly the anticipated Avengers: Secret Wars in 2027.