Personal project creating my own female Jaghut from Steven Eriksons "Malazan Books of the Fallen". I run an RPG game set in the world of the books, and rather than using a named character I made up my own grumpy Jaghut woman for the players to interact with.
She live in a dangerous magical home called an Azath House. Unable to leave the house for hundreds if not thousands of years her hair has matted, she doesn't really bother wearing cloths (Jaghut in the books often don't either) and she smells terrible. The idea being that she knows a lot of information the players might want, but she will only trade this information for goods and services. This might be some better cloths, a way of cutting her hair, a dagger and other weapons, armour and a three course meal, oh an someone needs to fix the bathtub.