Twill is an enigmatic fairy who lives int the attic of Ceri’s house. She arrived unannounced and unasked, and remained hidden for several weeks until she apparently decided she could trust Ceri and Lily. After that she became their housekeeper and something of a mother figure, despite the fact that she claims to be eighteen, which would be younger than either of them, if they believed “eighteen” meant years.
Twill almost never leaves the grounds of the house, and always knows whenever anyone enters her adopted territory. She’s magical, and just a bit mysterious, and four inches tall. But don’t let her size fool you; she’s tiny, but she has a big temper.