Monsterfalls Stories

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 Uncl...

He had reached a calm section, so he doggy-paddled his way over to the shore. As he climbed out, he took off his hat and rung it out. "Hey Pine Tree! Nice of me to...

Dipper has always been strange and so has Mable. Their parents loved only Mable for her not being not half freak. Or like Ford, half human Sphinx and a six finger proble...

Not my story owner is Deerper on fanfiction.com I love this story so I decided to put it on Wattpad even though someone else had but hadn't finished it yet since 2016 An...

(FIRST EVER FANFIC) Dipper goes into the woods to investigate a mysterious river. Little does he know that this river can cause some serious side effects. Gravity falls...

It looks like an ordinary day for Dipper and Mabel Pines, until they stumble across a strange river. When people start changing all over town, it's up to them to find a...

(Beware there will be smut so if you ain't into that don't read) but it won't be right away so don't get ahead of yourself oh and slow updates Dipper was out roaming a...

Hehe sorry I have no idea what the story is gunna be about... I'll just see where it leads me. Dipper is 18 (this is monster falls btw) he has a pretty boring life, Mabe...

The chaos of Weirdmaggedon has come to an end. The twins, Dipper and Mabel, birthday are three days away. But what if a certain triangle wasn't defeated? What if he disc...

In this story I will be showing some random pictures of billdip I find on the internet. Enjoy!

**THIS IS A MONSTER FALLS FANFIC!!! ALSO,THIS SUCKS REALLY BAD AT THE BEGINNING BUT GETS BETTER! I WARNED THEE!** Dipper and Mabel Pines cannot wait to get back to Grav...

Dipper Pines, hybrid and a cervitaur. Mabel Pines, hybrid and a mermaid. Both lovely children but one has the better story while the others is dramatic and... interestin...

Dipper and his family have been hidden from the kingdom for years. Mainly because of the Cipher's, the rulers over the land. Everyone thinks that the Pines family are ju...

Lots of bad spelling. One of my 1st stories. Don't read if you can't handle that. Don't leave rude comments. I'm way to busy to go back and corrected. I have NEW stories...

The sequel to monsters within Will Dipper change everything back? Or will bill get under his skin? The magic flower lies in Dipper's hands. What will he do? I MADE THE C...

When an experiment causes a radiation leak, twins Dipper and Mabel Pines find themselves mutating into monsters beyond what they ever thought possible. But as they barri...

Gravity Falls has never been more strange! Hooves, fur, paws huh? Join Mabel and Dipper as they try to figure out one of the strangest happenings of gravity falls. There...

A glimmering river. A dreaded curse. What happens when Dipper Pines decides to visit it? this isn't billdip. that ship is predatory and disgusting so don't associate m...

[COMPLETED] Unintentional dimension travelling. That's basically the whole plot of this fanfiction. After chanting a spell without any second thoughts (thanks a lot Mabe...

"On that night in the mansion, Llama hugged the pine tree, and everything has changed." Written in 2016 Rewritten into a SLIGHTLY more reasonable story in 2020