Gotham City Sirens — DC Comics
Issue: #2
In these tales from issues #14-26, Catwoman deals with the aftermath of battling her sister, setting her against Harley Quinn and Poison Ivy! Then, The Joker is back in Arkham Asylum, so Harley Quinn breaks back in with him – but will she stand by him or destroy him? Either way, Poison Ivy and Catwoman must put aside their differences to help their wayward friend.
Creators: Guillem March, Tony Bedard, Andres Guinaldo, Ramon Bachs, Jeremy Haun, Peter Calloway
Characters: Batman, Alfred Pennyworth, Dick Grayson, Joker, Jeremiah Arkham, Poison Ivy, Tim Drake, James Gordon, Catwoman, Harley Quinn, Penguin, Mad Hatter, Mr. Zsasz, Clayface (Karlo), Damian Wayne, Black Mask, Barbara Gordon, Zatanna, Ra's al Ghul, Talia al Ghul