Mysteryshack Stories

The last time you visited the mysterious Gravity Falls was when you were five, and now you're fifteen. Ten years you haven't been to Gravity Falls but you haven't forgot...

This was requested°- You're a 18 year old girl (or change your age if you like just wanted it to be ✨legal✨) ,best friends with Mabel Pines. You visit her at her Grunkle...

Ever since Weirdmageddon Bill had lost half of his powers which makes him a half demon so he chooses to hang around the Pines until a girl named Y/n comes to town thanks...

For the first time in forever, Dipper and Mabel Pines have been sent to Gravity Falls to live with their great uncle. A weird old man who owns a tourist trap. He seemed...

Years have passed and the Pines twins are ready to return home. As all things, Gravity Falls has changed in it's own ways, while much remained the same. Dipper, like his...

my 15th time re-watching gravity falls and Bill still being the sassy funny triangle he is. Anyways welcome, Bill has a triangle with a top hat but has the ability to tu...

Looking for Wendip? (And a little Dipcifica?) Look no further! This fanfic starts right before Wendy tells Dipper she's too old for him. However, after she does say that...

"If it was a dream, I would've made it a reality." "It was more like a nightmare." ~~~ Senior year is finally over, you have finally finished high sc...

In a time of uncertainty, distrust, lies and conspiracy, can this unlikely match make it under pressure? General (yet obvious) disclaimer: I do not own Gravity Falls. Al...

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...

You never get to truly appreciate something until it's taken from you. You also never get to appreciate it if you've never had it in the first place. So when a sickly ch...

My name is (Y/N) Northwest, I'm on a bus to Oregon to my cousin Pacifica's in a desperate attempt by my parents to 'fix' me. Why do they need to fix me? Because a little...

It had been three years since we last stepped foot in Gravity Falls. I don't know why but our parents never took us back. I missed everyone back there. Especially Wendy...

this story happens 6 years after weirdmaggeden so Dipper and Mabel are 19 although Mabel doesn't go back to Gravity falls with Dipper so she isn't in this.

Y/n is the older half-sister of Mabel and Dipper Pines. Her mom forces her to go with her siblings to stay with their great-uncle Stanford after her step-dad told them a...

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...

When teenage boy Bill Cipher wakes up without a clue of where he is, who he is, or what he is, he's got a bit of a problem. His blurry memories begin to piece together a...

I glare at him and he just ignores it continuing his "speech". "I guess now would be a good time for reintroductions don't ya think? Hello, I'm Bill Ciphe...

Hello there, I have a small(ish) obsession with Gravity Falls, and I might have a crush on a certain one eyed, yellow demon. If you're like me and have a crush on Bill C...

(Old Story) Mabel and Dipper Gleeful can't believe it when Will finally gets a back bone, his temper rises, he talks back, hes changes to never before seen colors! Will...