Actor Scoot McNairy is slated to play a yet-to-be-announced role in Batman v Superman: Dawn of Justice but a new photo of him on the set of the film seems to suggest a few options.

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McNairy was photographed wearing business clothes while on his phone but the most intriguing part of the photo is the green spandex extending from his knees to his feet. The photo, courtesy of @Bananadoc and posted on Batman-News, indicates that he is playing a character without all of his limbs fully intact.

Some of the speculation from Batman-News lists The Flash or Metallo as possible characters McNairy could be playing, though Warner Bros. has not officially announced anything yet.

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Several commenters seem to be in agreement that McNairy could be playing Metallo, a villainous cyborg with a metallic body.

Batman v Superman: Dawn of Justice features a big ensemble cast that includes Ben Affleck as Batman/Bruce Wayne, Henry Cavill as Superman/Clark Kent, Gal Gadot as Wonder Woman/Diana Prince, Amy Adams as Lois Lane, Jesse Eisenberg as Lex Luthor, Laurence Fishburne as Perry White, Diane Lane as Martha Kent and Jeremy Irons as Alfred, Bruce Wayne's butler.

Jason Momoa is also rumored to be appearing in the film as Aquaman. Other actors in unknown roles include Holly Hunter, Callan Mulvey and Tao Okamoto.

Batman v Superman: Dawn of Justice is scheduled for release in theaters on March 25, 2016.