[quote=@FantasyChic]
I'll toss my hat here. Love the show.

Do have a question though. Going to assume there is one slayer. Is that up for application? Only wondering what I should be moving my interests towards. Perfectly fine playing a normal person or perhaps a spellcaster like Willow
[/quote]

Spellcaster works just fine. Realize that you'll likely have all the freedom in the world for this character type. The Hellmouth causes funky physics, so while magic may have existed once in pre-history...your character will have very much been making it up as they go along. Say they started toying with magic just as many kids do trying to make fantasy reality.

Because of the Hellmouth, the shit actually works. But only in the area of the town. Fly to New York City, and no magic. Come home, and once again magic. 

Your character will literally have to write their own book of magic, even if they can somehow get their hands on a book of primordial magic...like by stealing it from the private stock of a Watcher, or just finding the right PDF online. Lots of options for character, and even universe, crafting in this setup. So just be aware of how open ended this game is likely to be on that front.