[He is definitely in no way angelic.]

The right kind of knowledge, for the right kind of person. But most people are useless, like most knowledge.

[Humans don't have power over demons! Not as far as Gilles is concerned. Unless they're abnormal humans, like Solomon, but who cares about him?]

I wouldn't worry, in any case. My blood is far more expensive than anyone can afford! As they'll have to pay dearly for it.

[He's not going to allow anyone to have any of it. If there's blood to be shed, he'll do the shedding.]