Mysterytwins Stories

As soon as dipper and Mabel turned 18 they were out of there, and moved to gravity falls with their grunkles. But when the pines family figures out that dipper has been...

Y/N L/N has lived in Gravity Falls her whole life. She thought she was the only one who knew about the strange things about this town but, that all changes one faithful...

Starting off at the night of the episode "Sock Opera", Dipper has a strange dream with the dream demon, Bill Cipher, warning him that strange things are going...

How about a sexy barista and a cute geek? *Gravity Falls Fanfiction* *All Rights Reserved*

Definition of Semblance: The state of being somewhat like something but not truly or fully the same thing. With the Pines family tricked, and wary of each other, Bill Ci...

Y/n L/n thought that everything in her life made sense. That is, until her parents mysteriously shipped her off to Gravity Falls for the summer. Y/N didn't know it yet...

They said that weirdmagadeon was the end. The end of the world... The end of gravity falls... The end of normal... And then... ...

Hello reader, my name is Mavis Pines! I'm 12 years old and currently living in Gravity Falls Oregon with my triplet siblings Mason and Mabel as well as our abusive great...

The unknown secrets of Gravity Falls has been weighed on Dippers shoulders, Mabel willing to help only made Dipper feel bad for putting her in so much danger. Once he st...

Sequel to "Been Here All Along": After Mabel and Dipper share their first moment of intimacy on the roof of the Mystery Shack their freshmen year of high schoo...

This book is based off of weirdmageddon part 3 with a new character and a new twist to the story. This is my first story so please don't bring me down on this story with...

You are twelve year girl and are forced to spend your summer in a mysterious town named Gravity Falls. You get to live Dipper, Mabel, and Stan Pines. Feelings between yo...

🔍{ You, a young woman born & raised in Glass-Shard Beach, New Jersey suddenly meet a nice young man named "Stanford Pines" and his twin brother Stanley Pines...

『 Var! Gravity Falls x Fem! reader 』 .⋆｡⋆☂˚｡⋆｡˚☽˚｡⋆. ╰┈➤ When Soos' younger cousin visits Gravity Falls for the summer once again, she gets invol...

This is the story..... Of Dipper and Mabel going to another dimension A.K.A. Reverse Falls This when they found out they weren't in Gravity Falls I mean in THERE Gravity...

(Hiatus) Mabel chose to trust Grunkle Stan and must now pay the price. The shutoff button was too close to the portal, and the vortex was too strong. Mabel gets sucked i...

A collection of one off stories for Gravity Falls I have written over the last year that now have their own place to be read. Everything from emotional stories to goofy...

6 years later, Mabel and Dipper come back to Gravity Falls for another summer. While Dipper spends his time finding more anomalies and meeting up with a mysterious someo...

This story is all about a high school life when Mabel and dipper enrolled in gravity falls they surprise that bill is enrolled in the same school afterwards Mabel and Bi...

(I suck at titles lol) Percy was shoved into the foster system when he was 12, right after the death of his mother and "disappearance" of his step-father. But...