Buffy sure seemed to be playing a game with him. He was fairly certain she wasn't tired after the comment about having a lot of stamina, but he also assumed that there was a hint she was just bored. Batman was not sure in the long run, but what he was sure of was that this woman was antagonizing him, and the offer to join her at the bar seemed like a reach to get him to forego his morals and have a drink with the enemy. Whether evil or not, she had attacked him and that made her his enemy. Nothing was going to stop him from trying hard to stop her in the long run.<br/><br/>He watched her turn her back and walk off, leaving a threat that this wouldn't be the last time they met. Batman reached into his utility belt and took out a batarang, he slung it toward her, intentionally missing to the right side of her head. She would have the possibility of having heard it fly by. "Consider that a warning, I am not playing games, you mess with me and I will put you down. I don't care what kind of demons you fight, I am the creature of the night, and Gotham is mine to protect Buffy." He was ready for a fight, maybe not ready to fight her, but she had his blood pumping. He was still in sad shape though for another round, but he would gladly put up the fight regardless.