When Poison Ivy gets captured by mobsters, Harley Quinn must act quickly to save her, so she turns to the only hero she can find: Batgirl!

In these previously uncollected stories inspired by the hit Batman: The Animated Series, Batgirl swings across the rooftops of Gotham City alongside Batman, Nig

Based on characters created by Bob Kane with Bill Finger.

Harley Quinn makes her very first appearance in a comic book after her iconic TV debut, and the world would never be the same! Barbara Gordon is attending a cos

From the padded cells of Arkham Asylum to the mean streets of Crime Alley, one truth is whispered wherever evil gathers: Gotham City belongs to the Batman. now!