Sounds good, some sorta ancient lineage dating back to the crusades and such? I especially like the 'doesn't have to' bit but I don't see him telling the boy of his lineage or what that would mean to him. This demon after all doesn't really need 'more' power but a good 'meal' he'd never turn down.

Edit: We should probably discuss setting, modern, semi-modern, medieval (like our other) with current technology or less due to whatever reason? (Maybe we just kept to steam because hey its easier?) I think since I had a bit of a major say in our other one I'll let you write this one, Paimon after all is ancient and could even work in a metal caked future if needed. :P