Sadie Sink’s leap into the Marvel Cinematic Universe has once again stirred the internet. Ever since reports first confirmed her casting in the Spider-Man franchise, fans have eagerly awaited solid proof of her involvement. Now, a fresh picture, potentially from the Spider-Man: Brand New Day set, has emerged, sparking widespread excitement online and reigniting discussions about the Stranger Things star’s highly anticipated turn in the upcoming chapter of the saga.

A picture shared by Spider-Man: Brand New Day Updates on X shows Sadie Sink wearing combat boots and an oversized jacket outdoors. The account claims the image was taken on the set of Tom Holland’s film in discussion. Although no official confirmation is available, Sink’s spotting, claiming it was indeed on the Spider-Man set, has sent X spiraling with joy and discussions. 

Spider-Man: Brand New Day, notably, is scheduled to release in theatres in July 2026. It is being helmed by Shang-Chi and the Legend of the Ten Rings director Destin Daniel Cretton. Filming for the title has been underway for quite a while now, but Sadie Sink was not spotted on location until the speculated sighting in discussion. Whether or not Sink was actually on the film’s set, her appearance has set social media abuzz.

Marvel Is Keeping One of Their Most Interesting Team in Years Out of 'Avengers: Secret Wars', All for a Very Small Reason

Sadie Sink, with red hair, is generating all the hype on X amidst her unconfirmed Spider-Man: Brand New Day sighting.

Fans erupted with excitement after Sadie Sink’s reported appearance on the Spider-Man: Brand New Day set surfaced online. Many expressed sheer joy at her joining the Marvel universe, while some theorized about her playing Mary Jane Watson, given her red hair or Rachel Cole, courtesy of her boots and camo pants look. Others could not contain their enthusiasm, celebrating how the multiverse continues to expand for the better.

While Sadie Sink’s conjectured spotting on the Spider-Man: Brand New Day set made many happy, some also expressed concern about how the film plans to finish post-production in six months if they are still shooting. One fan, meanwhile, appeared to mock Sink sarcastically, asking where the military tank that Tom Holland had been previously spotted with had gone.

Ultimately, whether the viral photo truly marks Sadie Sink’s Marvel debut or not, the buzz it has generated is undeniable. As anticipation builds for Spider-Man: Brand New Day, excitement around her entry into the franchise only grows stronger, although some other exciting names are floating in as well. 

Fan Favorite Sadie Sink Reveals a Rare Tactic She Used to 'Protect' Herself From 'Stranger Things' Audience

Are you excited to see Sadie Sink in Spider-Man 4? Let us know in the comments.