[COMPLETED] This was Dipper and Mabel's 3rd summer in Gravity Falls. They where both sixteen years old. It started out as a pretty normal summer until the Pines family started finding evidence of Bill's existence. Is Bill really back? What is he planning? Find out in my story! Hope you enjoy

The peppy and delightful Mabel Pines has had an amazing life so far. Then, her parents send her to the sleepy town of Gravity Falls, Oregon, to stay with her Great Uncle (and Gargoyle) Stan for the summer. What Mabel thought was going to be a boring and uneventful summer turns into the wildest adventure of her quirky mermaid life. Then when it's revealed that the Stan she thought she knew had a twin sphinx brother, Stanford, Mabel's whole perspective changes. Life in the Shack hardly changes, though, even with an extra family member. That is, until Ford comes back from a regular flight in the woods carrying something with him that will forever change Mabel's life. For better and for worse. (I own no pictures, the AU, or gravity falls)

Book 1 in a 3 Book series... Dipper and Mabel Pines are back in Gravity Falls for another summer. They may be sixteen, but the thrill of the mystery is still there! For the past few weeks, Dipper has gotten little to no sleep. Ever since returning to the Mystery Shack, his dreams have been tormented by a certain dream demon... One day, a stranger arrives at the door of the Mystery Shack. Yellow and brown hair, a triangular eyepatch over one eye, a grin on his smug face, the stranger lets out a laugh. "Long time no see, Pine Tree!" Having somehow been trapped in human form, Bill Cipher makes a deal with Dipper... Bill drives Dipper to the brink of insanity with his violent humor and overall aggravating personality, but there's something there making it impossible for Dipper to deny him help, and it isn't just the deal they made... A/N: The style of Human Bill in this story is Life-Writer's style! So...yeah! Just so you know, and so I don't have to try and describe him!

This is a Gravity Falls fanfic. It starts when Dipper and Mabel are 'born'. The truth is Mabel and Dipper aren't twins. They aren't even siblings. Dipper is a demon. However with a little possession and manipulation Bill is able to convince the Pines family that Dipper is Mabel's twin brother. Why? Because Bill just wanted to protect his brother from the war in his dimension. Everything goes great. But what happens when Dipper finds out he isn't as human as he thought? And Bill comes to claim his brother? I do not own Gravity Falls. Alex Hirsch does. I also do not own the art on the cover!

(First book in the Seven Journals Series) Mabel's Choice, Dipper's a Ghost, Bipper is here. But what happens when Bill is knocked out of Dippers' body? What if Bill gets back? Powers. Deals. One minute of doubt. Welcome to the Journals. You'll enjoy it. If you leave here alive. Updating: NO MORE UPDATES Note: In Editing Stage Hey! BOOK 2 IS OUT. Disclaimer: I obviously only own this story. Not the GF characters. Those, my Friends, belong to Alex Hirsch

Gravity Falls and Over The Garden Wall. Haven't heard of them? Then watch the shows. They are pretty cute and funny. I love them, so I wrote a crossover because they need one.

What if...Our main protagonist who were possessed by the main antagonist or things in the three most famous shows like Adventure Time,Gravity Falls, Over The Garden Wall,Star Vs. The Forces of Evil and the trending game Undertale What if they meet up and start to get close will they take over the world? Or will they abandon all there wicked ways? Find out..In this story... Original Story by: Me -w-

Dipper Pines is still in Gravity Falls, living with his two Grunkles and his twin sister Mabel. Everything is back to normal, until a certain one-eyed dorito comes back. The deal he made in Sock Opera is still open-ended, the deal is still on. My first story so don't expect it to be perfect. Be prepared for Bipper to come, twin related arguments, probably a hint of Billdip. Either way, expect any content that Alex Hirsch (the creator, characters belong to him and Disney etc) would have probably wanted if Disney didn't restrict him. The book cover was made by some talented person who i don't know the name of. Enjoy! EDIT: This was a trainwreck but it's staying up because boy was it an iconic trainwreck

Dipper Pines mysteriously disappears a few hours after Ford appeared through the portal. Mabel and Ford has a plan to save him but will he be the same boy they knew? I do not own Gravity Falls and it's characters. I also do not own the pictures I used in this fanfic. Oh and btw, this isn't a billdip fic. Just sayin'

After Being abused since the beginning of toddlerhood by his uncle and twin sister Mabel pines. Dipper is taken and raised by bill. Soon after Bill discovers the origins of Dipper and finds a new apprentice in his plans. Will Stanford get his son back? Or will dipper fall into the hands of evil?