Y/n is the older half-sister of Mabel and Dipper Pines. Her mom forces her to go with her siblings to stay with their great-uncle Stanford after her step-dad told them about all the wonderful adventures he used to have there. When she starts having strange dreams about a certain triangle, things get out of hand. This story contains a human yandere Bill Cipher!! It's really hard for me to imagine him being cute and deciding not to end the world, so I won't. It also contains gore, creepy monsters, mentions of drugs, and demonic rituals/objects. Please be warned, this is not the kids story it depicts in the show. But hey, there aren't any swear words or anything sexual! I am a horror lover, so I'm spicing up these episodes to make them creepier! I don't know if they're actually that creepy, but I like to think they are. Events happen differently with Y/n around... All chapters contain 2000-4000 words!!! (excluding prologue) I do not own any of the characters or places mentioned in this story. Cover by yours truly <3

It's been approximately 4 years since you died. Everyone you knew in Gravity Falls went their separate ways after you're funeral and nothing has been the same for the beloved pines family since the loss of their family member, even Bill Cipher the all powerful knowing Demon has been having a difficult time coping the loss of the only person he's ever loved. But all that will soon change when he's paid a visit in his new home by beings from a alternate universe.

You just came back from a very important trip learning from and unexpected letter that you were needed by you're favorite uncle at a place you never heard of called Gravity Falls, there you meet two cousins of yours you knew absolutely nothing about but as soon as you get there and become acquainted with your two cousins strange things start to happen but surprisingly it barely phases you, but you become quite surprised when a all knowing demon starts to take a interest in you. WARNING! LEMON=SEXUAL CONTENT APPROACH AT YOUR OWN RISK!! THANK YOU AND I HOPE YOU ENJOY IT! ❤️

Deal Bill Cipher x Reader Y/n lives in the town of Gravity Falls, working at the Mystery Shack with her best friends. When her dreams and everyday life starts getting interrupted by a triangular dream demon who loves to make deals, things begin to change.... WARNING: language, smut, humour (this fanfiction has smut so reader discretion is advised...please enjoy!)

ˏˋ°•*⁀➷ Just imagine what it's like to be in a relationship with a dream demon (Gender Neutral) 【I do not own Gravity Falls neither Reverse Falls】 Started: July 25, 2020 Finished: ???