A mysterious object in a cave causes Dipper, and by extension the rest of the Mystery Shack, into matryoshka dolls and they have to find it again before It's too late.

"She's gone, kid." Bill sneered as he advanced on the group. He twisted his vessel's face into a hellish smile and rolled her head back, giving off a cackle. He looked to them. "She's the weak one." - enough said. A few Trigger Warnings in this fic, so please don't read if you're sensitive to these kind of things.

Like my other AU, "Potionate," but this is another way things could have gone wrong at the diner on the day of the Woodstick Festival.

Dipper and Pacifica decide to follow Mabel's advice and do a "relationship test" to see if they can be a stable couple.

It has been five years since that fateful September of 2012, and Dipper is now starting to think about his future. But a mysterious group led by a man from Stan's past has arrived in Gravity Falls, and their plans threaten to tear the Pines family and the whole town apart. Rated for violence. Wendip. Cover image temporary.

Set after the events of 'Into the Bunker.' Mabel finishes her list of potential crushes for her brother. Dipper is not impressed.

When there was trouble, Dipper always had a plan of action, a way out, an ace up his sleeve. But when him and Mabel get trapped in a shed by a hungry wendigo, and Dipper runs out of ideas, can Mabel rise to the occasion and save them both? Rating for being exactly what it sounds like.

Just a normal day in gravity falls but with a twist a new character join the group

Mabel, Dipper, Soos and Wendy go out to explore the forest, but Dipper starts acting weird and freaks everyone out. what do you think happened to him.

Everyone has a secret in Gravity Falls, including our heroes. Follow the adventures of Dipper, Mabel, and their new friends to uncover the mysteries of Gravity Falls!

Mabel and Dipper find a wormhole, and go to check it out. They go in and Dipper finds a 12 year old Wendy and tries to show her that there is a world other than hers.

NOTE: CONTAINS SPOILERS OF THE EPISODE SOCK OPERA Bill is always watching you and always tricking you. See what he does to Dipper Pines in this Gravity Falls Fanfiction This is for my best friend, you know who you are, Hope you enjoy :)

Dipper and Mabel vs Stan Pines

That was another sudden and intriguing development in Dipper Pines's precious, messy, magnificent, baffling summer, besides finding a mysterious handwritten encyclopedia of the bizarre in a false tree on a cloudy day: he and Mabel were now bona fide criminals specializing in the illegal moonshine trade.

Mabel Pines bids a painful final farewell.

A collection of GF one-shots and short stories that cover a vast array of topics and ideas: sentimental snapshots of the main characters' lives, fiction based on theories and AU's and minor characters, and a sprinkling of 'what-ifs' on top. Rated T for possible blood, slight gore, and swearing that may be in future additions.

The title kinda explains it

It's three o'clock in the morning, Bill and Mabel deciding that it would be the perfect time to awaken Dipper and play a game with him, with an innocent twist.

A sequel to the Ascension story. Mabel Pines is coming to terms with being a vampire. A clash with her evil brother makes Mabel flee to the caverns of the last humans.

Bill's got big plans, and Gravity Falls is the big end to them. Can anyone, of present, past, or even inhuman descent, stop him? One can only pray. (Slight character death. Fanfic contains Christian elements and an OC - don't like, don't read. This is my first Gravity Falls fic so be gentle please, though flames will be sent to Antarctica and snuffed out. Written for my Seraph AU.)

Snapshots of the life McGucket and his son lives in Gravity Falls before the day when everything they would care about would change reared it's ugly head. Formerly Hazy Summer Days, no longer a collection.

A now college-aged Pacifica Northwest receives a mysterious invitation to dinner at the Mystery Manor from her childhood antagonist, Mabel Pines. (Mabel/Pacifica) This story takes place in the Depravity Falls/Reverse Pines AU - not in regular show continuity. Warning: NSFW - it's not quite PWP, but it's pretty close: read at your own discretion.

Dipper would do anything for his sister. Anything. But what if Bill took this as an advantage to break him. Will his strong pine trunk break? or will he be able stand tall through all of this for the one he loves most? (Rated T because I'm paranoid). NO PINECEST INTENDED. NAME CHANGE: SHOOTING STARS AND PINE TREES IS NOW THERE IS ONLY SURRENDER

When Dipper returns to Gravity Falls, he takes an interest in a certain blonde, and soon finds out she has more on her plate than he does, when a vicious businessman tries to ruin the Northwest family. DipperxPacifica MabelxOC. T for language

Dipper gets stuck in a problem, and starts to fall head over heels in love with a little someone who doesn't know who he is. ROBBIE X DIPPER AND A LITTLE BIT OF GENDER SWAP!