I don't think that's part of the job so much as it's just something we do. What, like demons are gonna be nice to each other?

[He stares at the reflection a moment longer, head tilted in thought, and then snaps his fingers the way he used to do to clean himself up. The reflection does not get any cleaner. Oh, well - he turns away to keep walking.]

Any newbie's got power over humans. It's power over other demons that matters.