Well her backstory and style are long since done.

However I need to create gravenville and various ghosts and spirits, and since I woke up due to canine. >,>
this entire thing is loosely based on an very very old game that came out around the same time as sims 2.

I think I'll open the town and it's ghosts up for discussion here. Let's build a small city!

Notes on ghost cosmology: there are only 3 realms the Mortal Plane, the spirit world, and The White Light. The Haunted Council is formed of the most powerful spirits, and they don't concern themselves with the petty beliefs of mortals unless they directly threaten the spirit world. No ghost not on the council knows exactly what the white light of the next world is, and the council keeps mum, This isn't about religion.

Notes on ghosts: there are many types and Ghostmaster's special ability allows her to lend ectoplasim to ghosts, letting them use their powers to much more powerful effects. Spirits range from elemental, dead humans, spirits, and creatures of various folklore.
otherwise just have fun with the world and embrace the scary sexy tropes.

Anti-ghost stuffs: Any human with a powerful spiritual connection can banish ghosts back to the other world, given time to focus and act. (traditional priests of any kind, new age spiritualists, the rare legit psychic) Some rituals and magic do work, however much of it has been lost to the march of history. Various modern versions are dangerously wrong Religious Hoodoo, Neo-pagan or wiccian rituals, and occult lore, are all so garbled by time and the internet you have a 98% chance of screwing it up.
For example, yeah a circle of salt works to keep out spirits, but what type of salt for what kind of spirit?
Since we're going to want some, Yep we'll add ghost busters, and call em ghost breakers