Deal Bill Cipher x Reader Y/n lives in the town of Gravity Falls, working at the Mystery Shack with her best friends. When her dreams and everyday life starts getting interrupted by a triangular dream demon who loves to make deals, things begin to change.... WARNING: language, smut, humour (this fanfiction has smut so reader discretion is advised...please enjoy!)

(Reader x bill cipher) Moving to gravity falls is just the start of things for you. You'll soon run into a odd pair of twins and a certain demon.

(Y/n), the author's dear daughter who only has a few screws loose, has finally returned from the asylum after a rather nasty trip due to some unfortunate circumstances. And unfortunately for everyone, Bill Cipher is really quite happy about that. May be some mature content in future chapters and first chapter is a much better, full summary.