Dear Reaper-
Well, character creation is a pretty broad kind of thing. Rules are pretty lax. You can be from any of the factions from "Fangs World" or you could be none. We have one ghoul character, and a few ghoul NPCs. The character I am playing is a former "badge" kind of a cop, who has become a bounty hunter/ head hunter. Another is an aging Blade and a third, who should be joining soon, is a young woman looking for her family but who is good with a rifle.
Generally we have stayed away from heavy weapons, heavy armor. The story should move more on plot than action, and dialogue should be interesting and engaging. Give your character strengths but also allow some weaknesses too. Grim has scared himself in the sewars and was driven solely for revenge. Caleb was becoming delusional, Rogue is somewhat innocent and Skik is a bit crazy. Fang, a powerful Slayer, might have had a weakness to stubborn faith in those who might betray him. At the same time Caleb is a strong and confident fighter, Skik knows the tunnels and explosives, Rogue is a sharpshooter and Grim is a "jack of all trades."
Fang's world is one filled with deceit and subterfuge. Many factions with spies working together and at cross purposes. The world is filled with nasty raiders (so far no Mutants, but that is still an option) and struggling farmers and caravans. There are a lot of groups but there are a lot of plain folks trying to get by.
So don't go for a super character, but a character you would like to play who you would find interesting, who has strengths but weaknesses too.