Issue: #19 B
“DEADLY SIN” finale! Harley Sinn’s shown Harley her absolute worst…but she—and you—are not ready to see Harley Quinn’s rage unleashed! This one will shock you to your core! And in the backup story, “Harley Loves Joker” part three, a simpler time in the past for Harley and The Joker becomes much more complicated when they’re forced to mix it up with Batman!
Creators: J. Bone, Dave Sharpe, Alex Sinclair, Bret Blevins, Dave Wielgosz, Jeremiah Skipper, Paul Dini, Chris Conroy, Jimmy Palmiotti, Amanda Conner, John Timms, Frank Cho, Laura Martin, Mark Boyle
Characters: Batman, Joker, Harley Quinn, Harley Sinn, Red Tool
Story arcs: Harley Loves Joker, Red Meat