Batman glares at the fallen vigilante. Gordan already told him about the new guy in town. The one who had been dropping criminals down elevator shafts and off buildings. If there is one thing Batman stands for it is preserving life at all costs. "No you are nothing like me. You are an animal you kill your prey. I won't let anyone get away with that in my city."

Unfortunately his lecture to Rorasach gives Joker the time to get away. Another wasted night. Or maybe not... "I'm going you one chance. You come with me and let me show you how we do things in Gotham or I give you to Gordan to escort down to Arkham."