Grunklestan Stories

After escaping their abusive household, twins Bill and Will Cipher, find refuge in a strange town of Zero Gravity. It doesn't take long, before danger lurks around every...

Cross-posted on Fanfiction.net. Patrick Pines is just another average 16-year-old boy. He like video games, old B-movies, drawing, and reading. He was serious, fun-lovin...

A big book of Gravity Falls memes. What kind of Gravity Falls fan doesn't want that?

A grand event was held at the Northwest Manor. Would be this the perfect time for Pacifica to admit her feelings for Dipper? But things went quite unexpected. _______...

It's been ten long years sense the demon known as Bill Cipher took over the small town Gravity Falls. Dipper Pines and his sister Mable Pines are back for the summer. ...

after dr eggman triggered an explosion causing chaos control sonic, his friends and his arch nemesis eggman all get transported on earth with them being seperated. but s...

Hello and welcome to the biggest analysis you'll ever read on a triangle. This is the published version of my analysis on Bill Cipher's past from Gravity Falls. It is ov...

You're being sent to Gravity Falls, Oregon, to spend time with your grandparents for the summer. When they want you to get out more, you bump into a cheery brunette girl...

only writing requests right now, feel free to comment some! i'll try and get them out.

"It is something that only Fiddleford and I know about. A long kept secret, so big and so dangerous that I didn't even dare to write about it in my journals. Now, a...

In a sleepy town in Oregon, lives a feral spawn of satan. Y/n. --------------------------------------- When a pair of twins befriends the local psycho with a mix of wei...

It is the end of the world for Gravity Falls and Dipper Pines is trying to find his sister to defeat Bill Cipher. But while doing so, Dipper had time to reflect on the p...

(Y/n) an average teen dies and gets reincarnated with the powers and abilities of Ben 10 and a bit more. *Slow updates*

A glimmering river. A dreaded curse. What happens when Dipper Pines decides to visit it? this isn't billdip. that ship is predatory and disgusting so don't associate m...

I'm a daughter of a dream demon, Bill Cipher At first, I was proud since I've got immense powers and what I'm capable of doing, torturing people, hearing their screams...

Hello there, I have a small(ish) obsession with Gravity Falls, and I might have a crush on a certain one eyed, yellow demon. If you're like me and have a crush on Bill C...

Dipper and Mable have just arrived back in gravity falls.They are hoping for a relatively relaxing summer, but Dipper keeps having strange dreams of bill. Until one day...

Bill has finally taken over the world. But know hes kinda bored. Watch as he looks for the perfect queen to rule beside him.

when sixteen-year old danny fenton and his family decide to get away from the rush of the city and take a vacation in a small woodland town in oregon, danny discovers th...

You are (y/n) (l/n), and you're visiting your friends Dipper and Mabel in their permanent home in gravity falls. They moved there after crying and complaining to their p...