Isaac was surprised. He hadn't actually expected the wolf to leave the territory and go back across the river, but he certainly was caught off guard by such casual defiance. Usually, the beasts wished to stay and fight. Violence had become such commonplace among their races as of late that confrontations had come to be a question of when, rather an if. Regardless, the lithe vampire was determined not to fight on his own, not trusting that the other werewolves wouldn't come charging across the river to aide their lycan brother. “Hey!” Isaac called, irritated by the boldness of the white wolf. “You can't come over here, you stupid mutt! There was a treaty!” Not that anyone really paid much attention to it these days, but it was the principle of the matter. Besides, this wasn't going to look to the rest of the coven if Isaac just let intruders waltz into their territory without a fight. Following along on the high tree branches, Isaac kept sight of the wolf. He noticed that the creature seemed to be looking for something, or maybe, someone. The thought that more wolves had already crossed the river without the knowledge of the coven was frightening. War was on the back of everyone's mind, it wouldn't take much action to ignite it. Crouching on a low tree branch, Isaac continued to watch and listen, but there were decisions to made and situations to be handled. This couldn't go on much longer. The young vampire couldn't help but laugh as the seriousness melted away when the wolf ran right into a tree. Instantly after, the air was scented with fresh blood and Isaac ran his cold tongue over his fangs, resisting the urge to feed yet again. He wouldn't be lowered to that, though, feeling he was better than drinking from a filthy dog. If the wolf kept moving, his scent would spread through their territory, attracting the other vampires in the area. The wolf would be killed. Coming closer, but still out of reach, Isaac spoke again. “Do you want to die tonight?” he asked, the question far from a threat. “I don't know what you're doing over here, but I don't think you want to be responsible for a war. I'll tell you one more time. Turn around.”