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)

All Bill Cipher needed to be free was to destroy the Rift. And he's succeeded. Too bad a certain Shooting Star won't let him go. Heavily inspired by MonsterBoyTrash's awesome AU animatic available on Youtube.

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 grew old, built a machine to help him remember, and now can't just stay dead. Cursed to live his life all over again and again and again and again... you get the point. After going through his life in every feasible way, he just accepts his curse and lives any way he feels like.

Stan and Ford are in charge of babysitting the Triplets, things don't go smoothy at all.

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 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...

The summer was over and Bill had been defeated. However, the scars remained.

You never get to truly appreciate something until it's taken from you. You also never get to appreciate it if you've never had it in the first place. So when a sickly child dies and finds herself reborn as none other than Mabel Pines herself, she decides to live this life to the fullest. (SI-OC as Mabel)

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 . . .

nada volvera a ser igual para los gemelos pines ni tampoco para nadie, nuevas aventuras, misterio, romance, secretos y lo que se le ocurra a mi loca cabecita

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 One: anyway, i've been there (1-56) - Book Two: new summer season (In Progress)

Post-series. For this year's Halloween after they left Gravity Falls, Dipper and Mabel got themselves an unexpected visit from Wendy, who turned invisible. Will they be able to solve the mystery and turn her back to normal?

A veces solo necesitamos darle un abrazo y pedir perdón a esa persona tan importante en nuestra vida.

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.

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...

Autumn 2012: Stanford and Stanley Pines buy themselves a sloop and sail north to check out an anomaly. Stanley also hopes to fulfill his youthful dream of seeking out babes and treasure. Well . . . treasure, maybe.

Explore the lives of everyone after the events of Weirdmageddon. Dipper and Mabel living back home, the Grunkles explore the mysteries of Gravity Falls, Soos in charge of the best place on earth, Pacifica growing more as a person, Wendy being bored without the dorks, and many more. (Series of one-shots canon to each other. Will have small arcs. Hints of Wendip and other ships).

Not much is known about Priscilla Northwest's life. What was she like? What did she do? Who was she before Preston came into her life? We all know Preston won the right to marry her in a yachting competition, making her his trophy wife. But that was in the main Gravity Falls universe. What happened in a different timeline? What if Priscilla had a chance for a normal life?

Dipper and Mabel go back to Gravity Falls after three years away. They're 18 now. Wendy has found a grotto with a hot spring in it and wants to take Dipper there. But as with everything in Gravity Falls, it's not all that it seems. Wendipcifica. There will be a ship for Mabel, I just haven't decided yet. Mature rated.

In all honesty, it was an accident. How was Stan supposed to know "return your loved ones" meant cloning? Or, how Stan ended up adopting a 6-year-old clone of his brother.

[AU] It has been a long time since Wendy found Selene and Luna. From that day since she met them, Wendy was shown new possibilities with who she could be. And now, three years later, she finally gets to be paid back... (One-shot Lemon) (Warning: It would take place after the ending of The Wolf of Gravity Falls, which has yet to come...)

With Dipper and Fenris off in the Norse Realm trying to participate in an apocalypse, Wendy and Mabel remain in Gravity Falls, where they continue to protect the Gravnemeta. While walking alone in the woods one day, Mabel stumbles across a mysterious new goddess who says she is there to continue Mabel's training where Arden left off.

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)

Un peliblanco y una peli-azul sin ninguna memoria de su pasado al cuidado de un anciano a cargo de una cabaña del misterio en un pueblo que no aparece en los mapas del país y lleva consigo misterios, monstruos y gente muy rara, ¿Qué podría salir mal? [Crossover entre The Loud House x Hilda x Gravity Falls] (Portada comisionada a marcustine)