green arrow captures harley quinn to protect her from superman

At an airport, the Emerald Archer must protect a young princess from assassins.

Ono-bots attacking the city, no problem for Green Arrow and Black Canary.

Harley Quinn has finally broken things off once and for all with the Joker and attempts to make it on her own as the criminal Queenpin of Gotham City.

Batman and Nightwing are forced to team with the Joker's sometimes-girlfriend Harley Quinn to stop a global threat brought about by Poison Ivy and Jason Woodrue, the Floronic Man.

Fearing the actions of a god-like Super Hero left unchecked, Gotham City’s own formidable, forceful vigilante takes on Metropolis’s most revered, modern-day savior, while the world wrestles with what sort of hero it really needs. And with Batman and Superman at war with one another, a new threat quickly arises, putting mankind in greater danger than it’s ever known before.

United States President Lex Luthor uses the oncoming trajectory of a Kryptonite meteor to frame Superman and declare a $1 billion bounty on the heads of the Man of Steel and his ‘partner in crime’, Batman. Heroes and villains alike launch a relentless pursuit of Superman and Batman, who must unite—and recruit help—to try and stave off the action-packed onslaught, stop the meteor Luthors plot.

Some clown guy and Harley Quinn attempt to steal a diamond, and clown man lets Harley be the one to take it.

Harley Quinn is one of the most dangerous criminals in the world. She's also head over heels in love with the Clown Prince of Crime -- the Joker! And to prove her love for her "Puddin," she's going to need to do something awfully special. Something along the lines of... KILLING BATMAN!

Harley Quinn joins forces with a singer, an assassin and a police detective to help a young girl who had a hit placed on her after she stole a rare diamond from a crime lord.

Batman has been captured by the hazardous Harley Quinn. Chained and dangling over a tank of ravenous piranhas, how on Earth can the Dark Knight escape certain death?