Batgirl And The Birds Of Prey #8

"'Blackbird' part one! There's something strange afoot in Gotham City - someone's making promises to the world's deadliest killers, offering them things well beyond the powers of a mortal human to provide! Unfortunately, Nightwing's been caught in the crossfire and is badly hurt good thing he's not the exact person whose presence is most likely to make things weird between Batgirl and Huntress, right?"