The artwork on this issue is amazing! I've been a fan of both Daniel Sampere, Juan Albarran and J. Nanjan for a while now and every page of this issue is a good example of why this is so. Sampere has a great gift for allowing the characters to express themselves through their physicality and Juan Albarran proves capable of shading a comic without making it seem overly dark. And J. Nanjan's colors leave everything looking bright and exciting, as any comic starring Harley Quinn should appear.
What really sells this series, however, is the story. Chris Sebela writes a damn good Harley Quinn, knowing that the greater part of Harley's character is born of pathos rather than random lunacy. The best moments of this issue involve Harley trying to talk her best friend/girlfriend Poison Ivy into a team-up and being shot down because Ivy sees Harley's newfound heroic instincts as an equally self-destructive substitute for life with The Joker. It's a fair comparison and a heart-breaking moment, well-balanced by some fine action sequences and, yes, a few bits of funny random lunacy.