"The enemy...?" The Boss stared at Ambrose and nodded slowly. He takes the syringe of blood and puts a dot of it onto a glass slide as he talks. "Now, what makes them the enemy? I've come across territorial disputes before between shifters... Along with differing ideological pursuits or grudges from centuries back. I'd say that they're more prone to fighting than humans, but humans are violent all the same. I think shifters are just more upfront about it."