Trinity is the son of long dead Bill Cipher. 30 years after Weirdmaggedon he moves to Gravity Falls to see where his roots took hold. Instead of finding answers, he finds Sirius, the son of Mason Pines, and their suspicious family. Trying to lay low is hard, especially when you're falling in love with the one person who could get you hurt. (RATED M FOR LATER SMUT)
Gravity Falls - Rated: M - English - Horror/Romance - Chapters: 2 - Words: 1,545 - Reviews: 1 - Favs: 1 - Follows: 2 - Updated: 5/4 - Published: 3/26 - Dipper P., Mabel P., Bill, OC