💛 How To Tame A Demon (Gravity Falls Bill Cipher x Reader) 💛
29 parts Complete Mature
29 parts
Complete
Mature
(y/n) Pines needed a break from college. Trying to help their older sister, Dipper and Mabel Pines convinced her to go to Gravity Falls for the summer to "relax".
One day as she walked through the fo...