The Skies are polluted with evil as there are strange, winged creatures invading and terrorizing the town. Only Wendy, Dipper and the rest of the Mystery Shack Investigators can clear the unfriendly skies, if they can survive.

Vic found himself in Gravity Falls after clicking on it for the first time, and to make things harder, he's hearing the music from it. Now, all he has to do is . . . honestly, he doesn't know. Figure out how to get home, maybe? Make some friends? Shut up the stupid music in his head? There's a lot on his plate right now . . .

Dipper's Journal on some of the actual events and a few other one shots.

Once again Pacifica Northwest has another family curse she needs help with fortunately for her, her best frenemy Dipper is there to help whether he wants to or not. Co-Written By NeonPartyDude

When Ford suffers an unknown medical emergency, Stanley Pines has to live with the possibly of his brother finally coming to his age. How will the Pines family react to the tragedy? How will Ford react to this all?

Dipper and Mabel are home from their eventful summer, and are happy to start the new school year after reuniting with their best friend, Samuel. But what happens when a vengeful Bill Cipher sets his sight on that kind-hearted boy...?

AU: Vampiros/Varios. Existe una infinidad de universos alternos el cual visitar, ¿Por qué te quedarías solo con una historia, cuando puedes tener varias? Los dientes puntiagudos siempre son hermosos en las bocas adecuadas. Disfruta de varios "OneShots" (historias cortas) de este hermoso AU (Universo alterno) de sangre marcada en filosos colmillos. Visitas multiversales Anain18

A secret agent and his newly adopted half-demon son are looking for a place to get a fresh start. Given their unusual circumstances, there's only one place for them to go. To the town just west of weird, and the only place they can have something resembling a normal life. Basically, a retelling of Gravity Falls with my OC's.

Part 10 of the beloved fanfiction.

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...

Has the whole world gone crazy, or is it just Dipper?

Having three decades of experience as a former multiverse traveler, Stanford Pines found dimensional tourists weren't taking interdimensional travels seriously when they should. More than ten years later from his return to his universe, he found a type of multiverse traveler he didn't like the most in the forest. This time, however, was different from his own experiences.

When we're young, we're taught the difference between good and evil. But What if the villain we thought we knew was just as broken as the rest of us? What if they just needed a little help to find the light? Find out in this Alternate AU where we explore a story of loss, bitter revenge, and the strength of forgiveness. (The Devil's Pine Tree Alternate AU)

An epic revenge story written by the insane dorito himself! It's basically a BillDip series told from Bill's POV with a few POV's from other characters of the series. (WARNING! This is DARKBILDIP! RATED M for later chapters.)

When William Cipher, a Demonic Prince receives his abilities he soon proves to be too much for his Kingdom to handle. His chaotic antics force his parents to send him away to live with an old ally on Earth. Upon his arrival he meets twins Mabel & Dipper Pines. But can these seemingly normal kids and their family teach him control? And what secrets will they discover along the way?

Dipper goes on a trip to Taco Bell in this wonderful, family-friendly adventure for the whole family!

Ever watched hit Disney series Gravity Falls and wished it had a third season? Well fear not! With the power of dark magic and fanfiction, we have crafted for mankind the most ultimate unofficial third season of Gravity Falls ever! Get ready to experience more horror, mystery and glitter than you ever imagined!

It's the same place they left, but Dipper and Mabel aren't the same kids who left it. A story of the uneven after: new friends, new family, and the promise of a new tomorrow. (Gradual Dipcifica, Mystery Twins bonding, family ties, weird science, and the Power of Friendship—anthyding can hadplen!) Book Three: a map to nameless stars (In Progress)

After Dipper got lightly rejected by Wendy, Queen of darkness took the opportunity to turn Dipper into a Demon that will work for her. Find out how Pines family and Wendy live with Dipper and his mysterious savour. Will Dipper stand with his family or will he choose the dark side? WendyxDipper and BillxMable

The law catches up to the Pines and Pacifica after a chaotic Summer, and the case seems open and shut. Is it really all over? With Cutebiker's memories back in order, and Ford's link to Weirdmageddon revealed, things seem to fall apart just as Dipper and Pacifica feel closer than ever. Perhaps their whirlwind romance is going down with the status quo...

When Pacifica invites Dipper Pines to a Northwest family dinner, a strange monster murders Pacifica's mother and it is up to Dipper to solve the crime

PART 3 of The life of Sebastian Pines! (Read that first, I doubt you'll understand what's going on) The story follows Seb's life after Gravity Falls. Bill was defeated, but the Pines family still have thousands of adventures together. Old characters will come back, new characters will make an appearance, all to accompany Seb through his journey as a human (Cowritten with Mizuuma)

The Northwest family has finally returned to Gravity Falls, changed for the better after thirty years. Preston's son Atlas, trained and taught by him, shall explore the town and surrounding woods with his new friend, Bonnie Gleeful, as they discover both the wonders, and horrors, hidden within.

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

Their second summer in Gravity Falls just ended and already they miss it. But Dipper and Mabel will have plenty to occupy them until they return, as will their loved ones. From the stresses of entering/leaving high school, getting over crushes, dealing with troublesome parents, and the awkward nightmare that is puberty, you don't need monsters to make life difficult.