Actually you both put forth some interesting ideas I hadn't thought of before, if everyone has these roles of course they are ultimately voluntary. So a character could die because their creator wants, which would help further the story. And NPCs could pad out the rest. Something like this I...
I'm a huge fan of horror. All of it, and nearly all the tropes, but especially the final girl. But I struggle to think about how you could implement something like that in an RP, you know, without everyone dying?
My main train of thought was establishing a classic horror setting: summer camp...