Bill Cipher never cared for the duties of being a demon. Torture, stealing souls, et cetera. Unfortunately, his slacking catches up to him one day, and he must put out a certain someone's light before this time next year, or he faces eternal torture himself. But the difficulty's been set to the max when his Boss adds a new obstacle: He's now human. T for heavy-ish themes later on.
Gravity Falls - Rated: T - English - Romance/Family - Chapters: 22 - Words: 49,643 - Reviews: 82 - Favs: 106 - Follows: 133 - Updated: 6/22/2018 - Published: 4/13/2015 - [Bill, Mabel P.] Dipper P., Grunkle Stan