New photos of the “Batman v. Superman: Dawn of Justice” may have revealed the appearance of The Flash in the franchise.

[Warning: this article contains possible spoilers]

Actor Scoot McNairy was photographed wearing bright green stockings, similar to what you’d see when filmmakers use green screen technology. Some reports are speculating the actor will play Metallo, but one site claims McNairy is playing a superhero. Click here to see the photos of McNairy’s green socks.

Badass Digest reports McNairy is allegedly playing The Flash in the upcoming film. The website also claims the end of “Batman vs. Superman” will introduce the official “Justice League” cast including Wonder Woman, Aquaman, Batman, Cyborg, The Flash and Superman.

Speaking of endings, GeekTyrant recently published a report claiming the “Batman vs. Superman” production has already shot the grand finale. The site claims they received a tip from an extra that worked during a 10-day shoot.

“One of the scenes shot featured Batman breaking into Lexcorp to steal kryptonite, and apparently Lexcorp had somehow gotten ahold of General Zod's body,” according to GeekTyrant.

“He went on to talk about the timeframe of the movie and where it picks up, saying that it starts ‘as the battle between Superman and General Zod ends or is ending (which would explain all the damaged buildings and vehicles we've been seeing in photos) and Batman/Bruce Wayne is attempting to make his way to the Wayne tower in Metropolis.’”

“Batman v. Dawn of Justice” will be released to theaters on March 25, 2016.