Grunclestan Stories

[M/N] knew all the crazies in Gravity Falls, everything supernatural and scary. He just faced it with a straight face until something in him began growing and growing, s...

Billdip one shots that I wrote and wanted to share with fellow Gravity Falls fans! Hope you enjoy it!

Dippers Pines(16 years old) is depressed after a mess the previous summer. Because of the previous summer, and Dipper's depression, his parents decided it would be bette...

It's about true love with Stanford and you yeah Ik it's weird, but I don't give a fuck I still doing this true love thing u can be old or you can be young whatever u wan...

(Cover art made by me) In another place and another time, there lived a demon with three sides. A being of pure energy and infinite power, went with a burst of flames in...

Your visiting your cousin Wendy at Gravity Falls for the summer, but you end up spending time with this boy.... UnUsual things have been happening since you arrived thou...

ok so this was a request from @scarlett092004 if it sucks then im sorry but im gonna try my best to make it good all my other stories might be good but if this one sucks...

A gravity falls fan fiction!

Bill Cipher is a mindscape dream demon he goes wandering one day and finds a little girl. Bill knows she will change his normal style of how he "lives" time. (...

Gruncle Stan opened the portal. Now were going close it. Hi, I'm Dipper Pines. Me and my sister mabel have been uncovering the secrets of our town in Gravity Falls, Oreg...

Reverse Falls AU When Mabel makes a deal with Bill, she goes to the reversed and the reversed come to Gravity Falls. Will the twins be able to defeat Bill and be reunite...

Dipper has grown to love Bill in secret and has finally decided to bring his boyfriend home to the family. How will they take it?

Reunited again in Gravity Falls, Oregon, teenage Dipper and Mabel discover a fourth journal, that their great-uncle Ford does not recall writing. Together, the twins mus...

Ok, this might be one of the only fanfics I do... with Izuku with an Bakugo type personality. I helped out this other writer and he suggested we make it a collab book. I...

(The Beginning: Book 1) A new girl in town named Eleanor, is introduced to the weird and wild nature of Gravity Falls. She met two twin siblings Dipper and Mabel. Elean...

Summer has ended but the weirdness hasn't and now Bill Cipher has come back to have his revenge and take over our world. But only Dipper and Mable can stop him and anoth...

I ran into someone and looked up, it was Mabel. "Hey!" She said, she is a bit happier than normal, then I remembered Pacifica. "How was your make-out sess...