Giancarlo Esposito Announces He's Playing Villainous Serpent Society Leader Sidewinder In 'Captain America: Brave New World'

‘Captain America: Brave New World’: Giancarlo Esposito Announces He’s Playing Villainous Serpent Society Leader Sidewinder

The guessing games can now finally end, as “Captain America: Brave New World” actor Giancarlo Esposito (“The Mandalorian”) has announced during the Marvel Studios’ presentation at San Diego Comic-Con that he’ll be playing Sidewinder in the new installment due out in theaters on February 14, 2025. Ending months of speculation about his Marvel casting.

Seth Voelker, aka Sidewinder, is the King of The Serpent Society. Which is a slightly more modern terrorist group from the pages of the Captain America comic books that mirrored H.Y.D.R.A. and had Madame Hydra, aka, among their ranks under the codename Viper and once attempted to take over the group entirely. The other main Serpent Society member in “Brave New World” includes Rosa Salazar’s Rachel Deighton, aka Diamondback, who eventually switches sides.

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Another tidbit confirmed was, yes, the giant Celestial sticking out of the planet from “Eternals” is indeed made out of adamantium and could potentially have some sort of connection to the Wolverine/Weapon X Program coming in the future to the Marvel Cinematic Universe, alongside the “X-Men” reboot. The fight over the newly advanced mineral via Tiamut, similar to vibrainium, had been teased in the film’s first-look trailer.

This is likely why there was rampant speculation that Esposito’s character could be connected to the X-Men or a mutant himself.

One of the more compelling reasons to finally use The Serpent Society for Sam Wilson’s Captain American tenure is that it has an extremely deep bench of members, allowing for a steady stream of bad guys for him to throw hands against in future installments as it feels like “Brave New World” could be the start of Anthony Mackie’s trilogy.

SOURCE: MARVEL STUDIOS