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)

When Dipper and Mabel come back to Gravity Falls a year later after their life-changing summers they get a big surprise, who is Karim? And why did Stan let him stay at the Shack, what secret is he hiding? The three must quickly become friends to unravel the new mysteries in Gravity Falls.

Eighteen years after the tragedy of June 3rd, twin sisters Mabel and Pacifica Pines begin to uncover the well hidden and somewhat forgotten mysteries of Gravity Falls, Oregon. Along with their group of trusty friends, will they be able to uncover the truth and navigate the rough waters of adolescence? What will happen when a new set of foes rise?

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

Continuing from the events of One Big Weird Happy Family, Dipper and Mabel face the consequences of their choice of having not only their minds erased everything of who they were, but having much of those memories returned thanks to the efforts of their friends and family. However, despite their best efforts, the Mystery Twins face memory issues that'll affect them forever.

My Take on what should've happened in Escape From Reality.

Just when it seems the summer excitement is over, a freak accident sends Dipper, Mabel, Stan and Ford hurtling into a parallel universe; worse still, it's being menaced by yet another demented monster - one that seems very interested in Dipper. Now it's time to see if the team can tackle the problems of another world... and live long enough to find a way home.

¿Los monstruos nacen o se hacen? sigue el camino de Dipper hacia la oscuridad (Posible Dipper x Pacifica)

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

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

The US Government has cupboards full of skeletons, our protagonist is but one of many. Follow him as he uncovers the secrets of his new abilities and this strange town he's found himself in.

Set immediately after the finale of the show the fiction continues the lives of all the characters with new mystery’s, threats, and romances. Rated T for early chapters but later chapters may only be suitable for 18

Upon moving in together after having a mostly long distance relationship over the years, Dipper and Pacifica celebrate by giving all their love to each other in the ultimate way. Rated M for sexual content.

The twins were having a strange summer to begin with, but the arrival of Antonio changed all that. Not only has Mabel fallen head over heels for him, Dipper keeps finding suspicious details about the teen. And it kind of looks like he's searching for something . . . but what could it be?

When Summerween comes during the Mystery Twin's Third Summer, they and their friends gather around to exchange spooky stories.

After Dipper and Wendy arrive back from the Green Realm and handfast, Mabel finds herself lonely and miserable. Luckily, Fenris notices, and makes it his personal mission to see to her happiness and well-being. Although she can't understand him (because his mindspeak doesn't work with pure humans), things seem to be going well, until mysterious new monsters attack the Gravnemeta.

Short stories concerning the Pines family in their private moments. Low on the fantasy/cryptid scale and high on the dramatic emotions and Sad Twins.

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.

Después de los sucesos en El Misterio de la Mansión Noroeste, Mabel reúne a Dipper y Pacífica para que aparezcan en su show de Internet para que contesten 36 preguntas, las cuales están rigurosamente seleccionadas para que se enamoren.

Dipper and Mabel's friends and family are all brought together by a a mysterious voice to find out what they realy did that summer I will try and update on a daily bases, depending on my work schedule.

This is a fantasy/mythology AU that I wrote and posted several years ago. I had to take it down, but it's back now. Just when Dipper and Wendy finally get together, she is kidnapped and spirited away to the Green Realm, the home of her mother. In order for Dipper to rescue her, he makes a deal with a trickster god...and becomes a trickster god.