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

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.

AU: Humano / Secuestro. Era todo un desgraciado controlador en la universidad, pero había cometido el peor error de todos: Había roto el corazón de la gemela mayor de los hermanos Pines. Inaudito. Los hermanos no permitirían que ese tal "Bill Cipher", dañara a su amada hermana. Ellos harían lo que fuera para ver feliz a la mayor de los Pines. MSdm-126. Anain18

Dipper Pines has Retinitis Pigmentosa, and is slowly going blind, and this may be the last summer he has any sight, so let's adventure with him and see how it goes. Co-written with Isabel3710, who is cross-posting over on AO3.

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...?

A brush with time travel leaves Dipper entangled in a new mystery, while an old rival schemes from the shadows. Everything is different, now: he and Stan can't see eye-to-eye. There's more to Wendy than it seems. Mabel, as always, is the wild card, but it's Dipper who has to answer: what does he truly want? And how much will it change him? [AU, diverging from "Time Traveler's Pig"]

Dipper Pines has grown up. Now a detective dealing with crimes involving the paranormal/supernatural, he finds himself traveling across the country with a recently bankrupt Pacifica as his helper. What kind of supernatural mysteries will these two be taking on together? Dipcifica COVER ART DONE BY MariusWales. Look him up on Deviantart(dot)com

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

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.

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)

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.

Just a series of one-shots, also a fan resource. Feel free to ADOPT whatever you want. Also Feel free to leave me Story ideas. I'm also willing to be bribed in 'Shake up the falls' chapters to continue three one-shot's that you like. Rated M for a reason! You've been warned!

The weaving of the thread of the universe spins and spins, each one leading to a different outcome, a different "what if?" What if there hadn't been a Stanley and Standford Pines? What if there were instead two twin girls named Claremont and McKenna? Does it make much of a difference in the end?

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.

Big AU! Massive crossover! All of your favorite cartoon characters have been invited to a tropical cruise...but what starts with fun in the sun ends with a fight for survival? Who will survive and who will achieve apotheosis? Human!Zim! Human!Gumball! Human!Webby! Human!Twilight!(and many more!)

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! Gravity Falls owned by Alex Hirsch and Disney, in case you didn't know.

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

Inspired by a post from JackyRubou, what would it look like if the twins were swapped? Not a complete swap, but Ford and Mabel were one set twins and Dipper and Stan were another set?

Dipper and Mabel aren't the only PinesTwins who went to Gravity Falls. Their cousins from New York, Steven and Emma Pines are spending the summer in Gravity Falls. The two Pines Twins are going to meet with some of the dangerous and weirdest adventures in Gravity Falls.