Dipper wakes from another nightmare and Mabel seeing her twin is sad like her she joins him but what if the bottomless pit isn't so bottomless? what will Stan do to find the kid's gone?

Bill had been bugging Dipper and Mabel for a while, so he'd become an integral part in their lives. When he gets a "guest" at the Mystery Shack, the isosceles jerk may be in too deep himself.

It's Thanksgiving in Dimmsdale. Can the two twins bring their mother back from the allure of alcohol? Find out below! Pinecest warning.

A ficlet in which Rick and Morty go to Gravity Falls and Rick meets someone from his past.

What will happen if the Marvel heroes go to Gravity Falls? When they're gonna find out some of the mysteries in this mysterious town. NO FLAMES PLEASE.

When a strange triangular portal appears one day, Celestia and Luna decide to send Twilight through.Once she is through she finds herself in a strange place called Gravity Falls,she meets a young man named Dipper and his twin sister Mabel after a month of Twilight in the portal Discord slips through and teams with Bill.Will they be able to stop Discord and Bill once and for all?

Dipper Pines and Steven Quartz Universe play video games together, but what happens when Candy Chiu wants to play with them? This fanfic is planned to be a 1-chapter story, but it will be a longer one. Rated T for the mild language and humor.

Every hero starts off small. Mabel, Dipper, and coming into their own as descendents of gods. (Originally written in September 2013.)

A mysterious book appears in Phineas's backpack, a group of mysterious people fall on top of Dipper in the woods, A dream demon makes a mysterious appearance in Isabella's dreams. How are all these events connected? Rated T for Violence.

Made Up At School. Edited at home.

It's Halloween in Dimmsdale, and Timmy and Mabel's school is throwing a party. Pinecest and Timmy x Vicky.

The world ended on a Saturday. On Friday evening, Newton Pulsifer and Anathema Device were sitting in her kitchen preparing to summon a demon. Gravity Falls Transcendence AU.

Candy Chiu unknowingly found out about her exact replica in that same place as she is. What kind of weird events would follow? There is character death near the end of this, so don't read if you're uncomfortable about that. Rated T for the humor and language.

Dib has given up. He's given up on his family, school, and saving the world. However, before he can adjust to a new life of conformity, Bill Cipher whisks him away to Gravity Falls. Now he must take his role as the 11th chosen one, to defeat the darkness that comes as he makes new friends, falls in love, and realizes where he truly belongs in life. (DibxMabel) (DipperxBill)

(ONE-SHOT) For Giffany, it was the end. The love of her artificial life killed her to protect the ones he loved the most. She was dead...or so she thought... (Rated K for a possible disturbing moment)

Twilight Sparkle is forced out of her studies and into a vacation at Gravity Falls, which she hates beyond all belief- until she finds a journal that contains all of the secrets to Gravity Falls. Nobody pays any attention to her; except for five crazy girls: Pinkie Pie, Rainbow Dash, Rarity, Applejack, and Fluttershy. Twilight doesn't want it, but can she even survive with a team?

As of now, Bill has been playing to be on Gideon's side, Mabel was safe in the shakes basement. However, he didn't plan on one thing, Oregon and America, as well as the Personification of Gravity Falls to find Mable and save her. Much less that the oldest Pines girl had the heart of his comatose reduced brother, watching over her. (Maybe pairings based off of 'A Break In the Dawn')

For reasons unknown to Morty, Rick has taken him to the town of Gravity Falls, Oregon. Another adventure is in store for Rick and Morty as new alliances are made and old rivalries are rekindled. Follow as they, along with Dipper, Mabel, and Stan Pines learn that Gravity Falls holds even more mysteries than they ever thought before. A Collaboration between myself and Dreadlord552.

It's Halloween in Gravity Falls! 17 year old Kenny McCormick and Dipper Pines are dating and go to Wendy's Halloween party, but Kenny is getting a LITTLE bit too into this whole costume thing.

This is a preview for a story I'm gonna write in the future once An Unexpected Adventure is finished. It's about Dani, Dipper and Mabel meeting their reverse selves and will be written if You guys like this idea only. So please send me some form of message to tell me if you'd like me to continue this in the future. Thanks. Warning-Swears

Mabel finds out something about Dani that comes as a shock...

:Gravity Falls is no ordinary place, especially when the two twins get transported into a world full of pony's. Everything seems ok...right? What will happen when the great Princess Celestia of Equestria becomes evil during there visit? (Better then it sounds.) Rated T For DipperXTwilight.:

13 year old Dhaanya Lakshmi goes on an adventure she'll never forget.Look through her eyes as she experiences new happiness and pain and also meet new friends from another world Gravity Falls, and also see her past in the Land of Ooo and with Xehanort. It's gonna be a hell of a dream, or adventure, for this girl!

Mabel's pig Waddles gets into an accident, and Grim comes to reap his soul. Dipper and Mabel then challenge Grim to a bet to keep Waddles and for him to be their friend for the rest of the summer.

Sequel to Separation Anxiety. Dipper needs a new job. He had no idea what he was getting into.