Mabel had a nightmare that she was getting married to Gideon. This is take place during The Hand That Rocks the Mabel.

Stanley Pines finds a weird key on the ground, and getting information from Dipper and Mabel, he discovers it can open any lock in America. Stan thinks up a plan, only for things to go wrong, until he has a change of plans.

After his embarrassing defeat, Bill Cipher is now a powerless husk unable to exact the revenge he so craves on his brand new "family". If The Axolotl really thinks making him relive summer 2012 as the reluctant older brother to the Pines Brats will make him "better", that lizard has another thing coming. [REWRITE OF LEARNING TO LOVE]

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?

After watching a hygiene film. Dipper becoming a germaphobe Can Mabel help her brother overcome his fear of Germ. This is a Parody of Hey Arnold: Sid and Germ and Rugrats: Mr. Clean.

Bill Cipher enters the picture much earlier and ends up making a deal that changes everything. With each new deal Bill makes, his position becomes more set in stone and his plans come closer to fruition. Bill never planned on genuinely caring for his pawn, but he won’t let anything get in the way in of what is his.

Dipper and Mabel haven't been to Gravity Falls even once in three years. Now, as 17-year-old teenagers, they return. Unfortunately, weeks before departing for the town, Dipper is unexpectedly turned into a vampire. He must not only learn to control his abilities and his blood lust but also prepare for even more threats... And Romance? Dipper/Harem

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

Dipper and Mabel return to Gravity Falls for the summer and, while exploring the woods, they stumble upon a strange stall that unexpectedly activates, releasing a bewildered woman. They take her back to the Shack, where they learn her name is Evalin Dreamer. Evalin is quiet and timid, with no memory of how she ended up in Gravity Falls. The Pines family help her unravel the truth.

After a disastrous first day with the twins, Stan swears to do better as an uncle. But fate loves playing tricks on him and the magic 8-ball in the attic is more than it seems. Now on top of having a pair of twelve year olds around the house while he tries to finish the portal and bring his brother home, Stan has to deal with being back in his seventeen year old body!

Six brief, varying snapshots of Dipper and Pacifica's fondness for one another, taking place across several summers. TW: Off-screen domestic violence

Twins Dipper and Mabel Pines are sent to spend the summer with their great-uncle, Grunkle Stan, in the mysterious town of Gravity Falls, Oregon. The twins try to adapt to the weird surroundings but they sense there is something strange about Gravity Falls and begin to unlock its secrets.

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.

Mabel is worry about getting her new braces Can Dipper help her sister feel better about getting her new braces.

Axoltol summers the members of the Cipher Wheel (plus the twin's parents and grandpa Shermie) to rewatch the events of that fateful summer.

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)

Mabel and Dipper revisit Gravity Falls after a year. A Series of Twists unfolds right in front of them.

"When Ford disappeared, Stanley decided to do something he and Ford should have done years ago. Ask for help."

In Bill's last moments, the Axolotl decides to give him a second chance at life. Our nacho overlord is reincarnated into the past as Dipper and Mabel's elder brother. Great. Bill Redemption Story (Cover Art by CreativeSkull) Inspired by Aria Winchester 1's "Dream a Little Dream" [COMPLETE, REWRITE IN DEVELOPMENT]

In another reality, set in a Victorian-esque landscape of monstrous machinations and 18th-19th century culture, Dippens and Margery Pineford (Dipper & Mabel Pines), two 15 year old orphans, traverse around the world to undergo adventures of all kinds, from goofy escapades, to perilous endeavors, to heartbreaking events, meeting new friends and foe alike on the way. Rated T - M.

A dark and brutal take on an alternate Gravity Falls universe. Dipper and Mabel Pines are stuck in a world teeming with monsters, mystery & mortality. Dipper, a clever yet bitter coward, must travel alongside Mabel, a girl with a fanatical love for him, and traverse these cruel and unforgiving lands in the hopes of finding salvation. (Graphic content included) (Rating: Teen-Mature)

During spring break the Dipper and Mabel return to Gravity Falls. Working as a waitress at the Greasy Diner, Pacifica discovers a DARK and TERRIBLE secret about Dipper Pines. He...Cannot ride a bicycle. So of course the first thing she does when she finds out about this is to mock and ridicule him...Only to reveal that she doesn't know how to ride one either. Dipcifica fluff

Pacifica and Wendy form a new friendship after they escape from their families of financial troubles and ongoing traditions. They go to the Christmas Festival at Gravity Falls by doing Christmas activities with Soos, Melody, Candy and Grenda while avoiding their families.

Stan takes Dipper to see his favorite band, BABBA! Will everything go according to plan? Or will things take a turn for the... weird...?

Behold, a Weirder Things special! Christmas has come to Gravity Falls. Patrick, going ahead of his parents, returns to the town he'd come to love with his new baby sister, Sally. Dipper and Mabel are there with their parents, and tensions are high. However, when Christmas is on the line and the fate of the holiday is in their hands, the Pines must come together to save Christmas!