I want to state for everyone I'm not really on anyone's side. Gerard is simply interested in his collection. He would probably offer his services to either side, for a fee.

I was trying to figure how to be enemies with the forces of heaven. I figure at least they would be wary if not all out hostile towards my bound demons. And might not be pleased with my bound angels.
 Or maybe if I die all those bound to me are set free. That actually sounds pretty fun. 

I haven't sorted out some parts of my summoning mechanic, but I'm trying to level up or evolve those that are bound to me. Otherwise I would have a hard time believing I could use weak summons to defeat much more powerful beings.

Only abstract ideas I have is that the strength of my spirit equates to +x enhancement to my summons. Also thinking that meditating and trying to strengthen my spirit would help with improving my contracted beings strength as well as the capability to bind stronger beings.

I think insight have to add debuffing skills as well to give my summons an advantage.

Any opinions or ideas on if I'm on the right track with these ideas?