@FrozenEcstasy: Okay, chill. I've roleplayed with John before, I'm directing my questions at him.
So now my issue is WHAT did he get in a fight for, why would he fight, and who he fought. Answer those questions and I'm on the track to figuring out who he is.
Cain is a member of the uppermost echelons of the Infernal Legion, so there'll be some more caveats if you want to play as him.
So in summary, a God who has little to no idea of who, or what they are, with little understanding of their origin, haunted by pieces of memories and the idea that something powerful is at work, while being a creature whose power and potential rely strongly on their emotions and the situation in which they were in. (*takes a deep breath*) It's a character dynamic I love playing around with, and the somewhat melancholy characterization of "they didn't know me but they still worshiped me" would be interesting to work with.
Clearly this is including things not classified as demons in the common usage of the word, but for the sake of keeping things straight in my head, is this going to be using "demon" as in the usual, abrahamic version of the word where it's fallen angels and such, or is it going to be "demon" as in "anything supernatural?" For example, would a werewolf be usable and what alignment would it have? Neutral? Would it be classified as a demon, or a spirit, or a monster, what? Not planning to use a werewolf but it's a good choice given what I'm trying to ask.
So the document states that Lucifer and Satan are the same thing, so I assume Helel isn't allowed either?
Is it possible for a spirit to have received more than one mantle?
Another question that occurs to me. If Lucifer and Satan were killed by the Demon Princes, either there must be one, maybe two replacements among the seven princes or the concept isn't used. Based on the reserved characters, I'm assuming it's the former. Could you please tell me which is the case?
I love the physics detail. No uncertainty principle, or am I misunderstanding what the third bullet point means?
So Haruhi? :P