Warning: This article contains spoilers for the identity of Sadie Sink’s character in Spider-Man: Brand New Day. If you haven’t seen the movie and you don’t want to know who she plays before then, you might want to skip this post for now and come back later.

Ever since it was first reported that Stranger Things alum Sadie Sink would be joining Spider-Man: Brand New Day in March of last year, speculation about what character the 24-year-old would play has been rampant.

For over a year, fans have been scouring the internet for any clue and coming up with theories galore to support multiple hypotheses based on a reported casting call that described the character as “sharp and free-spirited with a mysterious past.” Meanwhile, Sink herself has been masterfully dodging all and every question from journalists during the film’s press tour. And yet, despite all the elusiveness, Sink managed to hide a major easter egg right in front of our eyes during the Los Angeles premiere of Spider-Man: Brand New Day.

Held on July 27, just days ahead of the movie’s wide release, the cast of Spider-Man: Brand New Day gathered at the Dolby Theatre. For the occasion, Sink was dressed by her longtime stylist, Molly Dickson, in a monochrome silver grey look. The star rocked a custom Prada column gown with a plunging halter neckline and backless design that was adorned with beaded pinstripes.

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