Harley's Little Black Book (2015-2017) #2

Harley's Little Black Book (2015-2017) #2

Guest-starring Green Lantern! Black and red are kind of Harley Quinn’s thing…so when the most unique power ring in the universe crosses her path, she has no choice but to put it on, right? Unfortunately for Harley-and everyone else-this hybrid ring is fueled by rage and death…and things are gonna get out of hand very quickly!