DC vs. Vampires: Killers — DC Comics
Issue: #1 B
In the shadow of the new Vampire World Order, Harley Quinn rules the human underworld in this age of darkness. She has survived by only looking out for herself...but she might have just found the key to saving the world.
Creators: Antonio Fabela, John Livesay, Brett Booth, Ben Abernathy, Jonathan Glapion, Troy Peteri, Andrew Dalhouse, Lebeau Underwood, Mike Bowden, Paolo Pantalena, Eduardo Mello, Matthew Rosenberg, Hicham Habachi
Characters: Harley Quinn, Catwoman, Scarecrow, James Gordon, Mad Hatter, Solomon Grundy, Clayface (Karlo), Doctor Mid-Nite, Mr. Terrific