With their uneasy alliance in place, the sirens encounter trouble in the form of the mysteriously returned Bruce Wayne. He's dazzling, he's dangerous and he's got his sights set on Harley Quinn! Has romance sparked between these two longtime enemies—or is Wayne playing a more sinister game?

Written By: Scott Lobdell Christopher Yost Pencils: Guillem March Inks: Guillem March Cover By: Guillem March