
James Gunn has already confirmed that, following Superman's debut, the likes of fellow Justice Leaguers Wonder Woman and Batman will appear together in his and Peter Safran's revamped DC franchise – but what about some of the comics' most iconic villains? Well, now, it looks as if the upcoming Clayface movie is setting up the Dark Knight's most famous foe: the Joker.
In a newly surfaced on-set photo, which was first shared on Twitter by @whitewidow616, we can see a black-and-white poster that reads, "Corruption is the enemy of the people." On it, there's an overexposed shot of some people in a crowd, but it's the text underneath that is most interesting. "March against the G.C.P.D. Park Row, Gotham. This Saturday, 2pm. JOIN THE JOKER," it urges, pretty much revealing that the Clown Prince of Crime will have some sort of presence in the film.