Who is Sadie Sink's character in ‘Spider-Man: Brand New Day'?

Sadie Sink attended the Los Angeles Premiere of the Columbia Pictures production titled Spider-Man: Brand New Day. The event took place on July 27, 2026, at the Dolby Theatre located in Hollywood, California. While the actress was present at the cinematic debut, the specific details regarding the character Sadie Sink portrays in the film remain a point of inquiry. The premiere marked a significant public appearance for the actress in the Spider-Man franchise.