The internet never forgets anything, especially where comic book movies are concerned. Despite it's removal, Latino Review has a screen grab of a photo posted to stunt performer Ingrid Kleining's Instagram feed that teases a location in Warner Bros.' upcoming "Suicide Squad" film.

Kleining serves as Margot Robbie's double on the film, performing stunts as Harley Quinn. The picture, posted by Kleining, comes from the film's Ace Chemicals set. In the comics, Ace Chemicals is the location that saw a battle between the criminal Red Hood and Batman. The Red Hood fell into a vat of chemicals during the skirmish, and emerged a lot less sane and took up the mantle of the Joker.

What role Ace Chemicals will play in the David Ayer-directed DC Comics movie remains to be seen; it could merely be an Easter egg for eagle-eyed viewers or it could be something more integral, like Joker's base of operations or part of a flashback depicting the Clown Prince of Crime's origin.

"Suicide Squad" opens on August 5, 2016.