| Characters |
FEATURE: Harley Quinn; GUESTS: Poison Ivy; Joker; Martin (Death); Lewis LeBeau; Buster; Jack Happi; Di Happy; VILLAINS: Bruce Wayne [Batman]; Commissioner Gordon; CAMEOS: Fake Versions of Batman; Robin; Joker; Catwoman |
| Synopsis |
Harley breaks into Arkham to break the Joker out; Joker sends Harley and the gang to make a new roller coaster based on himself a real killer; Mr. J decides to break-up with Harley permenantly. |
| Genre |
superhero |
| Script |
Karl Kesel |
| Pencils |
Terry Dodson |
| Inks |
Rachel Dodson |
| Colors |
Alex Sinclair |
| Letters |
Ken Lopez |
| Notes |
First 6 pages are drawn in the Batman Animated style. |