Dipper and Mabel Pines find themselves thrust into a world of mystery and magic as the Collector enlists the help of Bill Cipher to unleash chaos upon Gravity Falls. As Weirdmageddon reigns, Dipper must rescue his twin sister Mabel, in exchange of the Collector's deal. Dipper and Mabel must confront supernatural forces and resist the Collector's deal to combine the realms.

A few years in the future, when Dipper and Mabel are juniors, something unexpected happens to the Pines family. Stan is taken over by an interdimensional parasite. All the family and friends of Gravity Falls must join together to save Stan from the monster eating away at his mind. Will they be able to do it in time?

But as Dipper goes on with Soos, and his Twin-Sister on a hunt for the Bill Cipher statue but something goes down for him and for his Twin-Sister but will they get thought this new experience together or will his Twin-Sister get scare of his new self and think that her Twin-Brother is now a killing-machine or will they thought this and think that it is nothing major about this whole thing .......or does Mabel have a grudge against Bill Cipher. And why does she have a BIG grudge against her own Twin-Brother read and find out what will happen in Dipper's and his Twin-Sister Story......

Disclaimer: I don't own any of the characters or the episodes used within this wattpad book. Ah summer break, I was spending yet another summer at my favourite place gravity falls with my favourite person Stan. I had grown up with him and he was sort of like family. When my parents left me for the summer and never returned he took me in and cared for me like I was one of his own. Now I work in the shack and dread the time that summer comes around. That was until...well until...well I'll let you read this and find out

One moment she was having a fun time with her family, the other she was face to face with the triangular dream demon himself...as his daughter? Now with Cipher knowing about his future demise, Maddie struggles to fix the reality she broke and stop her father from wreaking havoc upon the world. (OC-INSERT not SI)

*This is going to be a Beauty and the beast AU* Dipper and his sister are well-known for their intelligence and oddness from the folk in gravity falls. These two were different from the rest of the towns folk, that's what made this special. Men are supposed to be good at haunting, strong, and not so smart... Dipper loves the paranormal, loves to read and write, intelligent young man with an over protective side. Woman are suppose to hate the outdoors, love putting make up one themselves, not athletic at all...Mabel on the other hand loves and lives for adventure, doesn't want anyone to bossy her around, more independent. Ford and Mabel go off in a horse to get a delivery from another kingdom. An odd change in weather occurred and it was snowing in the beginning of June. They saw this castle and went inside to seek shelter, not knowing of the great danger that lay ahead. Their demons capture and placed them inside a jail, Dipper noticed their disappearance their his sister horse comes back. Dipper rides off to find his sister and ends up making a deal with the demon. Gideon has forgotten about Mabel and fell in love with Dipper two months after this whole thing a hundred times. Gideon will do anything to bring his Dipper back.

Bill wanted someone to care for and share his knowledge with, just between the two of them. But Bill never wanted a lover, being a demon was an advantage because they were a mix of both genders. Then when it's almost time for the baby to come, Stanford enters and banishes Bill into a deep place into the mindscape. After the banishment the container hatches and a baby boy is born, so Stanford gives the demon child to his relatives to care for along with their new born baby girl to be raised human. Dipper and Mable's first summer is almost about to end, but Dipper shines some black light over Bill's page and finds out he has a son. With the emotions of betrayal and distrust lingering on him how will he handle what's to come. Now that Bill's back he wants his Son no matter what! And Bill has a way of knowing where he is. Join them for a life of fun and conflict! Disclaimer: I DO NOT OWN GRAVITY FALLS!!! Or the pics and music :p P.s the is BoyxBoy relationships in here, leave now if you don't like Under cleaning at the moment

(An original AU by yours truly) To help her cope with her brother's recent death, Mabel has been sent to Gravity Falls to stay with her Great Uncle. What nobody knows is that Dipper isn't exactly gone. Mabel can still see him, but no one else can. After a walk through the darkest part of the woods, she discovers a secret. One that holds the key to either bringing her brother back or letting him go for the very last time. [Note: this is a very old story but one that I hold close to my heart. Please be respectful and avoid swearing or using God's name in vain. Thank you!]

Dipper Pines, a human teen crossed paths with Bill Cipher, the head vampire of Gravity Falls, who bites Dipper and turns him into a bloodsucking creature, much to Dipper and Mabel's dismay. Now Mabel, Dipper's twin sister, must work with Gideon and Wendy in order to get Dipper back to normal. Unfortunately, an ever-growing army of vampires stands in their way, Ford having been taken by the vampires long ago. Not only this, but will Dipper ever be normal? or will lust grow between the head vampire and the teen? *Caution: may contain smut,violence,a bit of gore, BXB as well as Mabideon*

Mabel and Dipper permanently live in Gravity Falls after a nameless issue with their parents, and are now graduating from high school. After getting invited to a big party for the graduating class, Mabel finds out her brother won't be attending and plans to just stay home like always. She decides to take matters into her own hands and make a deal that would free their enemy but get her brother a friend other than just herself. Maybe it'll work, maybe Dipper will find out and hate her, or maybe there will be a loophole that no one saw coming.