Even in an alternate universe, the message remains the same: trust no one. Gideon Gleeful arrives to Gravity Falls expecting a perfectly predictable summer with his best friend Pacifica Northwest. Instead he finds one mysterious journal, two sinister twins, and enough secrets to unravel the sleepy Oregon town. (Reverse Falls AU)
Rated: K+ - English - Adventure/Supernatural - Chapters: 8 - Words: 53,198 - Reviews: 61 - Favs: 48 - Follows: 62 - Updated: 4/23/2016 - Published: 11/27/2015 - Dipper P., Mabel P., Gideon G., Pacifica N.