In which a GF-fangirl wakes up to find herself in the body of a baby Bill Cipher before the events of canon happens. Welp, lets see how much she can mess this up. (this story belongs to mizuuma on a03 its NOT mine i just got permission to post it from the real author)

Dipper, Soos and Mabel get trapped in a storybook and have to act out fairy tales in order to escape. However, there's more to this world than it appears at first glance.

A Chrismas party goes wrong as Wendy's gang being chased by Krampus himself for being naughty children.

When Patrick went along with his cousin to Gravity Falls on that fateful summer, his dad gave him a video camera. Hoping that his son would film all the many adventures that he and his cousins would have. While Patrick didn't precisely use it during their crazy adventure to solve the mysteries of the town, he did use it for other, lesser-known adventures.

Twins Stan & Ford Pines leave their hometown, Glass Shard Beach, to spend the summer at Gravity Falls with their Grauntie Mabel, a sweet old lady who runs a tourist trap, bakes glitter into cookies, and lives in a knitted paradise. The Twins explore the seemingly boring old town in hopes of finding buried treasure & monsters! But they don't find anything until...**Updates Weekly**

How might the wonderful weirdness of Gravity Falls change if Dipper was 3in tall and be more popular with the ladies? Quite a bit, actually.

In their third year of visiting Gravity Falls, the Pines go to stay with a mysterious woman named Amy. They are surprised to learn that Bill has returned, but their concerns are quickly shifted over to the strange new creatures and monsters that begin to appear and cause havoc all around. A new, greater enemy is revealed. Ragnarok, the Great Dragon of chaos, who even Bill fears...

Mabel struggles with mental issues. Based of something that happened to me.

"The Enneagram is, at its most abstract, a universal mandala of the self—a symbol of each of us."—Don Richard Riso. A nine-part series of stories exploring an intricate model of the human psyche through the beautiful lens of Gravity Falls, time, and a rich cast of characters.

An epidemic had been ravaging the United-States, turning people into zombies.Dipper is stuck between helping to keep them all alive and finding a way to make people come back to normal, though it is complicated without Ford to help. Dipper learned how to deal with zombies but suddenly doesn't know what to do with this strange one. [from ao3 2020]

Dipper and Mabel are on vacation at Gravity Falls for yet another summer. They thought things would go just as they usually go: Weird adventure, discovery and good memories with their friends and Grunkles. But things might be a little different when Dipper decides to vision the 'grave' of a certain demon and things go... a little bit weird. [from ao3 2020]

The Gold Pyramid production company is owned by the Cipher group, with William Cipher as it's head, a successful alpha. When visiting some movie set he stumbles upon Dipper Pines, a young theatre kid. He falls deep for the omega and wants to court the young man and have the honour to be chosen by such a beautiful person.[from ao3 2020]

Dipper got himself in trouble and doesn't want to involve his family in it, but he knows he can't pay back the debt he owns. One night as they are out in a famous speakeasy, the young author catches the attention from a dangerous mobster that people have nicknamed the Gold Demon who is promising him to take care of his problem if he accepts his proposition. [from ao3 2020]

Mabel Pines is plagued by her memories from the Weirdmaggadon, now she has to face her own inner demon.

It is near Valentine's Day and Mabel and Adam are about to celebrate but unfortunately someone wants to celebrate early, and both are the guests of honor. It's a Valentine's Day party they both better hope they get out of alive, or it will be their last.

Él queria darle un regalo a la chica que lo enamoró, ¿Le gustara? o todo habra sido en vano. (El oc y el fanart no me pertenecen).

Part two baby

Almost one year has passed since Weirdmageddon. Dipper and Mabel returns to Gravity Falls to stay for two weeks to catch up with their old friends. But what has also catched up with Dipper is his "teen-hormones" with a desire to have a girlfriend. If only there was one rich, fake blonde girl who could fix that problem...

During the events of the fourth of July, Dipper begins to realize, that some of the rudest people in the world, can turn their life around. Sequel to Welcome back.

El título "Señorita Gravity Falls" ha pertenecido por años a la familia Northwest. ¿Habrá alguien que pueda quitarle la corona a Pacífica? ¿Una persona del pasado tal vez? Dipper y Mabel descubrirán que lo paranormal los ha seguido hasta Piedmont, California.

Quite a few years have gone past since that fateful summer. Our favourite characters have grown and gone their seperate ways. But that's the thing about Gravity Falls... You always get dragged back in the end.

Bill feels somthing he's never felt love for Mabel pines

Dipper Pines helped save New York from destruction but suffers from insomnia since then. While being more dependent on the suits that give him his Iron Man persona, Dipper is stunned when he confronts a new adversary who shares a mysterious link to his past. Desperate for answers, Dipper must now wage his most personal battle yet, one that may break his body... and his heart.

The conversation at the end of "A Tale of Two Stans" take a slightly different route.

Dipper, Wendy, and Mabel knew something was coming. What it was and how long it might last were mysteries. Facing it would call for all their strength and loyalty. Married Wendip included.