Mabel had big plans to host a sleepover with Candy and Grenda, all while Ford supervised the shack. When plans end up going differently than what she had thought, Mabel instead goes to Ford with an unlikely question.

Pequeñas o no tan pequeñas historias románticas entre la relación de Dipper y Mabel. Porque cada momento es especial, y lo prohibido lo es más. (PINECEST FLUFFTOBER) COMPLETADO

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)

In a dimension where ninety-five percent of women are treated horribly by men, one woman tries to escape from it. Zell Zebran is determined not to be chained to a man who would force her to submit, and abuse her in any way he wants. While running through the massive forest, her father hot on her heels, Zell suddenly finds herself in a place that she has never seen before!

After a night of Summerween treating, Dipper and Mabel enjoy some time at Wendy's before going home for their real "Treat." (Warning, Pincest, and lemon's ahoy!

Even before he went home, it had been the worst night of Ford's young life. And now the past has apparently quite literally come back to haunt him. Part 2 of the Stan Doofenshmirtz series.

Reverse Falls Fanfic. Personality wise, Pacifica and Dipper have switched. Wouldn't this mean Dipper is forced to act the way he does? This is the only fic I know of with this idea. Here is my take on it. Rated T for later content.

Pacifica would do anything to escape the stifling control of her parents, even believe in a supernatural killer. Takes place in the same AU as Little Black Book, cannon to the main story but can be read as a stand-alone.

When Dipper Pines was given a strange book for his hobby, he would never imagine it was a key to a side of the supernatural until he had to use it. Now the twins are in Gravity Falls where they find there is more than meets the eye. Will Dipper be forced to use his book? Would it even be worth it? Rated M for dark humor themes down the line.

Comet and Star Pines are in for an unexpected adventure when they are sent to live with their estrange Aunt Mabel in the mysterious town of Gravity Falls. However, it doesn't take long for them to discover that this small town is anything but what it seems. Determine to unlock the truth of this town Comet goes to investigate unaware of the horrors that he is about to unleash.

To understand this you must read EVERY SINGLE PREVIOUS HAPPY HALLOWEEN FIC

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.

Adventure, mystery, and fame this is the way most must live their lives. Now after the greatest supernatural calamity the realms and worlds have faced follow us one adventurer marks his path. But well he's also a Incubus that has a lot of ladies in his life. Collab idea with help from kirbymaster800 so we hope you dudes like it!

Fall 2018: Dipper and Wendy, now a married couple, are crazy busy in their second year of University. But then the call comes from Grunkle Ford: How did four campers vanish in Gravity Falls within a few miles of the Mystery Shack. More important-can they be found?

The Prison bubble. A trap so brilliant even its creator was stuck. After all, only one brilliant mind could trap Bill Cipher. And that was the dream demon himself. Or: where Bill really went after his old body turned to stone.

The years go by, and Wendy and Dipper learn some hard lessons about the bleary line which separates love and friendship. ONGOING SLOW BURNER.

The second story in the Portal Fidds Saga, in which Fiddleford causes some unexpected (and unintentional) trouble onboard a spaceport. Warning: contains references to slavery/trafficking of sentient beings. Also slight references to Wander over Yonder.

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?

AU. When the Infinity Sided Die is rolled, instead of a wizard they're sent back to the day Dipper found the journal. With Time Baby's consent and the knowledge of the future, they plan to change things for the better... Will they be able to do it? Or will they unleash a completely new set of problems? Please R&R

AU Story. What if... What if you found yourself standing on enemy land? Would you be able to summon your courage and trust? Will you fall into temptation? When family is all there is left, fighting against yourself seems to be the only way out. Portal AU

Bill would come back and back and back and back, to burn his world to free them all. To free himself, the never dying host of a party that never ends.

In an underground base, she was cloned by a valley girl from Gravity Falls for a reason. But having every memory of the original makes her different from the other clones. Wanting to find out what her life was like before the experiment began, she goes out to see what her life could've been if she or the other clones were genuine instead of a genetic copy.

The Railroad is returning to Gravity Falls, and the townspeople are excitedly working on setting up a much-needed second link to the normal world around them. However, with Blubs and Durland lost to a major investigation, only one set of folks come to mind to guard the work sites - giving a great opportunity for good old family bonding.

After a decade from the horrors, come peace to The Pines Family. However, in these years, it has been an up and down experience for them. Dipper has been undergoing these circumstances the most. With the guilt building up from the damaged bond he caused, a mysterious realm pulled him into a trance. As he dives deeper into the world, will he be too late to turn back?

Summerween AU! What if Mable knew about Dipper's lie in advance? What if she tried to play a little joke on him?...what if it backfired, and something worse played an even nastier trick on her? ( continued in 'Tales of the falls')