Harley Quinn (2000-2004) #13 (NOOK Comic with Zoom View)

With the world becoming "Jokerized," will this mean Harley is reunited with her one true love? Think again! Instead, the Joker sends two of the strangest villains we've ever seen, Moonrock and Luna, after Harley to bring his wayward honey home. After all, Harley knows the secret of the Joker venom which has been causing havoc all throughout the DCU, and that makes her a threat!