This is a collection of Gravity falls theories. Some are mine, some aren't.

You are having your summer vacation at Gravity Falls, together with your favorite grandmother. A visit in the Mystery Shack will change everything, after you meet this amazing boy, Dipper Pines. ________________ Dipper X Reader I don't own Gravity Falls

The reader is spending the summer at her cousin's tourist trap. Who, you ask? Why, none other that Li'l Gideon, of course! You are a true psychic. You see truths, and you are- Well, you'll just have to read to find out. Gravity Falls belongs to Alex Hirsch

Just and idea that popped up!

Summary: "Well, well, well. You're awfully persistent Pinetree...The point is I like you." Ever since he has heard those words by the triangle demon from the past 8 years, Dipper has begun to enjoy the accompany of Bill, whilst his sister Mabel had already gained someone else to pay attention to. It's been years since the mystery twins have been friends, but Dipper stepped aside and has still a lot to figure out about the 3 journals. Still curious the 'triangle guy' has returned, his age unknown for random purposes. He has returned...to take trust over the 20 year old Dipper. No more deals...just something. Pairing: Bill Cipher x Dipper Pines Warning: Rated R for sex, rape, swearing, smut, gay. I do not own the characters, nor art cover.

It all started when Mabel and Dipper Pines set out on a quest to find another supernatural thing that can make them go to other dimensions. But they accidentaly travelled to a dimension of Vikings and Dragons,and they can't go back until they have fixed it. Needing help,they met vikings with their trained dragons and they went on different adventures. Will they ever be able to go back to their home? NiqueNiqueSmile! LIKE THE OFFICIAL FB PAGE ---> https://www.facebook.com/FGFTBOfficial -PAO

5 years after their adventures at Gravity Falls an old enemy appears and thirsts for revenge. Bipper ff♥ (Billdipp) Completed story and edited.

What if Dipper never woke up from the fall in Sock opera? What if Bill interfered before Dipper could get to his body? Get all these questions answered in the series of the Alternate ending. Join Dipper, Mabel and all the characters in this on the fun, fantastic, and tragic 22 chapter adventure through Gravity Falls, against their biggest enemy and biggest challenge yet. Collect all the journals, before the clock strikes.

When a postcard arrives in the mail, Dorrie is sent away to Gravity Falls, Oregon for some 'family bonding time' with the Corduroys. Dorrie wants nothing to do with Gravity Falls or her cousins, (particularly her cousin Wendy, the perfect girl she could never be) but when she stumbles upon the Mystery Shack and their inhabitants, Dorrie finds herself falling deeper and deeper into the mysteries in the town of Gravity Falls.

Hi again everyone! ^.^ I hope you all enjoy my BillDip/Bipper fanfic! I want to let you know, that this WILL contain a lot of lemon, maybe language, maybe violence (or blood), and not too much fluff, tho. I want to make it interesting, and have more of a story to it. (Also, my writing style does change a bit as the story progresses, I don't know if you can tell or not...but, whatever. I'm not the most amazing writer, soooo..) (And btw, Dipper is sixteen years old.) Thank you! Enjoy!!