Heh, such hidden power often goes awry in some way. Yeah, I normally don't play goody goody characters, but I like the idea of my guy with conflicting emotions, being a sap for kids and helping people, but still feeling a little bit of bloodthirsty that's been building up all the while, but he'd only ever fight to protect the village and perhaps that will be how he eventually gets outed. As said before, I like playing characters with a slight mental problem, heh though this demon, oddly enough, will probably be the most reasonable person during the war XD

 Probably, the humans are the most suppressed faction in all of this, it is their earth that's being ravaged by a war that for once they aren't part of. They'd mostly be a neutral party though I'm toying with the idea of perhaps some preaching politicians, siding with the angels or devils or opposing both and trying to start a human rebellion. Perhaps in the more well off compounds where they've started to rebuild their previous weapons. 
 
 And I'm sorry, but your typo 'bug stone cross' has me imagining a cross made out of wasps or beetles now and it's hilarious and kind of frightening. I think the long grass is something like wheat? Or at least has a similar texture. I imagine there would be some farmland in the central of the tone. Food having become top priority so pathetic little patches of soil and hardy oats, perhaps a small ranch? I don't think the animals would be completely gone and let's face it, not everyone is gonna wanna go vegetarian though the ranch is only small with a few animals like perhaps a cow for milk, pigs and chickens. I imagine pets would survive with owners and made to be guard dogs. Hah, we'll throw in a puppy just to add onto the scene. 

 The basement is the safe haven for those on the outskirts. As for the rest of the plot, well, I think we have some idea of where to take it, but let's get into the story first before we pause and discuss again so we better know what to do or have more ideas. Let's go onto character.

 How superhuman should we have the angels and demons at?