Harley Quinn and Poison Ivy are returning to DC for a brand‑new miniseries that sends the Gotham City Sirens on their next ...

When Harley Quinn Season 4 ended, it set the stage for a new beginning, with Catwoman and Oracle joining Harley and Ivy to form the Gotham City Sirens ... s more to the game than meets the ...

Last August, the Gotham City Sirens of Catwoman, Poison Ivy, and Harley Quinn returned for the first time in over a decade. That four-part miniseries by writer Leah Williams along with artists ...