His guilt is why Acheron went out of his way to make sure that all of you had servants and pay for your work. The Dark-Hunters owe that man everything, and I do mean everything. He pays in blood every time one of you wants to go free, and he suffers every day so that you can all live your cushy little lives of wealth and privilege.” … “And I have to say that every time one of your turns on him, it seriously pisses me off. Acheron asks nothing from any of you and that’s exactly what he receives.