Harley Quinn

Harley Quinn is fed up being the Joker's sidekick and strikes out on her own – determined to become the criminal Queenpin of Gotham City.

Determined to become one of the vaunted Legion of Doom, Harley attempts to make a big splash by crashing one of their criminal enterprises with the help of her BFF, Poison Ivy.

Realizing she needs a crew to pull off heists that will attract the Legion of Doom's attention, Harley attempts to recruit Dr. Psycho and Clayface.

In search of a nemesis, Harley goes after Batman, but ends up with an adolescent Robin, making her the laughing stock of the criminal underworld.

When Harley suffers a paralyzing identity crisis, her crew must enter Harley's mind to free her with the help of Dr. Psycho's telepathic powers.

When Clayface loses his arm in a heist, it turns out to be not only evidence for Jim Gordon, but also a key witness against Harley and her crew.