“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!