Jokers prank

It's no secret Joker and Ivy hated one another the only reason they never killed one another was because of Harley but that doesn't mean that can't prank each other Joker of course was the better prankster for obvious reasons. Whether it be dead trees or salads in her refrigerator Joker made Ivy's life hell and now it was payback time she told everyone that Harley told her that Joker called out Batman during sex with Harley Joker was furious yet impressed but now she's made it serious so Joker did serious planning Ivy loved her reputation and that's exactly how Joker was gonna get her back.