Sadie Sink Joins Marvel’s Spider-Man Brand New Day With Secret Role

Sadie Sink Joins Marvel's Spider-Man Brand New Day With Secret Role

Whoa. Stop what you’re doing — Sadie Sink is officially joining the Marvel fam, and we’re freaking out (in a good way).

According to Gulf News, the Stranger Things breakout star is set to appear in Spider-Man: Brand New Day, the next chapter in Tom Holland’s Spidey saga, dropping July 31, 2026.

Marvel hasn’t spilled the beans on who she’s playing, but the internet is already losing it.

Fan theories? Flying.

One hot guess: She could be Mayday Parker — yup, Peter Parker’s daughter from another universe. That would be WILD. Multiverse madness, anyone?

CinemaBlend also tossed out another spicy take — maybe Sadie’s the infamous Black Cat, aka Felicia Hardy. Think: a sleek, mysterious anti-hero with serious chemistry potential opposite Holland’s Peter Parker. Zendaya, keep your eye on this one.

And in classic Marvel fashion, everyone’s keeping it zipped. Not a peep about her character, just vibes and rumors right now.

Still, Sadie landing in the MCU? Big deal. This girl has range, and you know she’s gonna crush whatever role they throw her way.

Filming kicks off in August 2025, so buckle up — the countdown is officially on.

Welcome to the Spider-Verse, Sadie. Let’s gooo.