What happens if you take the most dysfunctional of siblings and force them to share the bodies of the most loving of siblings?...disaster, that's what! Gravity Falls will never be the same!
Rated: T - English - Sci-Fi/Supernatural - Chapters: 1 - Words: 282 - Reviews: 5 - Favs: 4 - Follows: 1 - Published: 10/28/2016 - Bart S., Lisa S., Dipper P., Mabel P.