Rick thanks to his drunkness, crash land in the town of Gravity Falls and has to seek aid from a departed friend of his. Will the old wounds be open again?

Stan tries to be there for his daughter, despite dealing with the mysterious circumstances surrounding her birth, and her prophetic dreams. But when she gets a chance to find answers their lives are changed for good. Neither expected that one summer could change everything. Read the A/N

The Pines Paranormal studies and investigation team, consisting of our favorite two sets of twins, are in Kuoh, Japan to investigate the weirdness of the town, and discover the source of the anomalies there. But Dipper ends up in a little deeper than initially planned.

Inspired by MiniJen's famous crossover AU fic, "Universe Falls". Following a seemingly random encounter with a mysterious boy in the woods, Dipper and Mabel's summer takes a series of turns no one could have possibly predicted.

A "Weirder Things" One-Shot Story. On a hot summer day at the public pool, Patrick fills out that Wendy, his girlfriend, had gotten a new job as a lifeguard. There is nothing more seductive than a sexy lifeguard, but when Wendy's childhood friend Jackie Lynn Thomas moves back to Gravity Falls, they decide to reward Patrick with their bodies when the pool's closed. Rated M for Smut

One day Marcy Wu found the music box, she had plans for that, but that plan was throw for a loop when a young Mabel Pines notice the stolen box. Watch as Mabel pines ends up with more than anyone came prepare for, makes friends and enemies alike and see how these actions effect more than just one world. TLDR: Mabel goes to Wartwood instead of Anne. Cover art made by Pumpkiboo.

Randy Cunningham is an insurance investigator sent to Gravity Falls to look into a claim for the death of Priscilla Northwest. Once he arrives at the little mountain town, he finds himself smitten by the charms of a couple of women and the secret that they hide.

During the fight with Sasuke at the valley of the end Naruto is sent to the world of Gravity Falls by Bill Cipher stuck there for the next three years he finds no way home until his employer's greet niece and nephew come to visit for the summer the usual weirdness of Gravity Falls is cracked up from a 10 to a 15 join Naruto as he explores the strange town of Gravity Falls, Oregon.

post- Irrational Treasure AU! Uh,Oh! Looks like a certain Blonde is out for revenge! Pacifica is still steaming over what happened during Pioneer Day... What happens when a ticked off billionaire heiress, a shrink stone, some 'Swimsuits of the Gods', a couple confused red heads and a robot walk into HER waterpark? ...I don't know, ask the Rabbi!

Instead of asking for Dipper's help, Preston Northwest asks for the Fentons'.

(Cover art by Framraw) Kamala Khan was once an ordinary girl working at a summer job at the Mystery Shack. One day, she and her boss's great-nephew stumble upon a journal and a crystal that gives Kamala strange, inhuman powers. Together, she and the Pines Twins must learn the secrets of her powers as well as the mysteries of Gravity Falls.

Two portals, two holes punched in the fabric of time. In 1983, Stanford Pines gets sucked through his own portal into another dimension... and Danny Fenton is marooned 20 years in the past, with new ghostly powers he doesn't understand and no obvious way home.

The Gravity Falls we all love, spiced with some miraculous mess. (Formerly named as "Pilot"). I own nothing at all.

Stanley had done it, against all odds he ripped apart the seams of reality to bring Ford back but with him came others each bringing their own little twists to Gravity Falls's future

dipper, steven, star and wirt try to survive in a cruel and ruthless post apocalyptic world carrying their inner and outer demons as they travel across the US on highways facing dangers of all kinds in the crazy and messy world that is Never Alone apokolips war

dipper, Steven, star y wirt tratan de sobrevivir en un mundo post apocalíptico cruel y despiadado cargando con sus demonios internos y esternos mientras viajan por todo EE.UU en caretera enfretando peligros de todo tipo en ente mundo loco y desordenado que es Never Alone apokolips war

Steven gets a summer job in Gravity Falls during the main series and joins in on the adventures! #Steven Universe Gravity Falls

Dipper passes an exam to get into a very prestigious academy, that his girlfriend attends, and while Mabel couldn't get into it, she did go to the public one down the street. Now they stay with their Grunkles in Japan, where Dipper gets caught up in the antics of a certain Host Club. Post cannon GF, inventions galore from Dipper and Ford. Let's check out the newest Host, shall we?

Cary shares some exciting news with Wendy. Sequel to Team Pines.

Circe Amelia Clawthorne is the human-witch hybrid daughter of Edalyn Clawthorne and Stanley Pines from when they were married. Stanley didn't know she existed until she was fifteen, and Eda never meant for her to meet him. How will things play out when she does, and will Stan help her return to the demon realm?

Join the Louds and others as they make vlogs, research videos and also various funny, heartwarming or sad moments while in Gravity Falls.

What if instead of Billy and Mandy, it was DIPPER and MABLE who won that fateful bet? Right before their epic journey to Gravity Falls? Will the twins survive the great supernatural forces arrayed against them...er, I mean...the even MORE supernatural forces arrayed against them? Tune in to fined out!

Dipper is looking for something new after tackling most of Gravity Falls' mystery creatures. One day, he gets a phone call from an old man who needs help on an island to go against a monster. Dipper is excited, but is he prepared for the unexpected choo choo from the monster?

Original Crossover. Living with 13 siblings, 11 sisters and 2 brothers in total, is everyday normal for the Loud House. But when they get sent to visit their Great Uncle Stan for the Summer in Gravity Falls, Oregon, some crazy stuff will happen. How will the Loud Siblings' make it through the weirdness of Gravity Falls? (Cover Image by Mast3r-Rainb0w All rights go to him/her.)

Ford finds someone knocking on his cabin door. A young graduate student has heard of his research at Gravity Falls and wants to work as his assistant. What are the odds that their specialty is theoretical physics and trans dimensional portals? Has his muse answered a call for help he was too afraid to ask for? Venture Bros, Rick and Morty, and Inside Job crossover