Suicide Squad may not have gone down very well with critics (or quite a lot of fans, for that matter), but the David Ayer-directed supervillain ensemble still did pretty well at the box office, which is why we're probably going to be seeing a lot more of the main characters.
In addition to a direct sequel and the Gotham City Sirens flick that are in development, Screen Rant is now reporting that Warner Bros. is also planning a Harley Quinn VS. The Joker movie, which would pit the on-again-off-again lovers/partners in crime against each other. They don't provide many other details, but do mention that Geoff Johns is on board as a producer.
We'll have to take this as a rumor for now, or course, but if it is on the level there's a good chance we'll get some kind of official announcement during Warner Bros.' Hall H panel at SDCC tomorrow.
In the meantime, let us know what you think about a potential Harley Quinn Vs. The Joker movie in the usual place.