They thought the first summer was their journey to the world of weirdness, they were wrong. It was only the beginning as they journey to a much grander and even more anomalous world with horrors and wonders beyond their imagination. (Set Post-Weirdmaggedon during the Third Summer)

Mr. Skullhead is the lasted attractions of the Mystery Shack with a cameos appearance by Stan Pines. Based on Animaniacs shorts Good Idea, Bad Idea.

After Braving the Ods, Dipper finally reaches Crossover town is Reunited with Mabel, Together they make new Friends and Enimes, Find out secrets from their Parents and Face the growing threat of Lord Jargafar and the Villain Factions.

It takes place after the end of Gravity Falls Dipper and Mabel find their hometown in ruins, With Dipper Being taken in By his Uncle and his crew, Now they travel the world Making new friends and fighting off evil forces.

In an exciting story, the theories, observations, and clues connecting Amphibia, The Owl House, & Gravity Falls come together as heroes across time and space must act against a hidden villain and the greatest threats to plague their worlds. The multiverse is on the line, but at the heart of it all are young people just trying to keep their friendships together and not screw it up!

A Trillion years is a long time for any universe, much less the remnants of Euclidia as it lets lose the slime and chaos of the NickToons. But what will the unlikely arbiter of this new world think when he finally comes home and sees all the good that came from his tragedy?

Bill Cipher reacting to the various Gods, SCPs, POIs, Doctors and stuff of SCP Verse

When traveling through the multiverse, Ford runs into a dragon version of himself

Arnold and Helga just married and now they are on there honeymoon. But the money was not enough for a voyage around the world. Now they are in Gravity Falls. If they will enjoy it there?

Arnold und Helga sind auf Hochzeitsreise. Leider hat es aber nur für Gravity Falls gereicht. Dort treffen sie auf Menschen, welche vielen von euch bekannt sein sollten. Ob sie sich ihre Flitterwochen so vorgestellt haben? Wahrscheinlich nicht!

In hot water with Emperor Belos Lilith Clawthorne. Leaves the castle and goes to a bar in Bonesborough. At first she eating and drinking alone. Then a man comes in and sits next to her. The two eat and drink for hours. When it's late they go upstairs and share a night of passion. Two months later with Eda's help Lilith realizes that she's pregnant. Will she ever see the man again?

Based on Flower princess 11's Many Dates Universe. What if Danny chose Wendy as his second date and the consequences of that decision that effect both of their worlds. THIS FIC IS NOW DEAD!

After Weirdmageddon end The Powerpuff Girls must, rescue Mabel from the unknown dimension. Cover Art by YAKL120DoesArt on Deviantart.

In the town of Gravity Falls, a demon called "The Ringmaster" attacks and wants two things, the Gold and Silver Fireflies, but Dipper Pines sends them to find someone that can help, so the Gold Firefly summons Luz Noceda and the Silver Firefly summons Anne Boonchuy and these two girls and their weird friends must work together to cancel the Ringmaster's show.

Hey, Guys, Gals, and Nonbinary Pals! Sorry, I haven't updated anything in a while. I've been dealing with some personal issues, but I'll be trying to update more often. For now, though, I need your input on my next fic. I have a few ideas and can't decide which to write. The fic with the most votes in the reviews/my inbox will be the next I post!

(it's a crossover between gravity falls, loud house, miraculous, and star vs the forces of evil) while they are the exchange students they will face a problem that can be resulted the end of the world

It's summer again in Gravity Falls and an ancient evil has been unleashed that Dipper, Mabel, Wndy, and their friends must face. Luckily a ancient force of good is there to lend a hand and it's power to help and Wendy has been chosen to wield the power of Red Sonja! Will she master the power and save Gravity Falls?

AU Years after Weirdmageddeon the 10 that should have formed Zodiac get dreams that Bill will one day return. Ford deicides that the best course to beat him is to be reincarnated. Years later the world is a very different place, with super powers and super heroes. And with the help of 7 ghosts they can find Bill and defeat him once and for all! Please R&R!

Steven thinks he found a way to take a break from his roadtrip and do something decidedly human- get a summer job. Unfortunately for him, Gravity Falls has other plans. Cross posted from AO3.

"When you wanted a rest," "Say my name that I sent,""Cause I give both of you a live," "In a different form and difference time,""That had your name & power in your original life,""And a stable body and healthy life.""But I will warn you my friend," "Caused people out their want your power, and your love one.""Especially"someone"will like you the moment you step into your new life.

All is well. Peace has been made with gem kind. There hasn't been a conflict in years. But of course, peace never lasts.

Rick and Morty in The Multiversal War Part One: When Worlds Collide (Gravity Falls/Rick and Morty fanfiction) a crossover fanfiction between Rick and Morty and Gravity Falls. In this story, the two groups of characters must team up to stop an old threat from destroying the multiverse. (Takes place in October 2022 to April 2023) eertenip, gab-eci, rats-gnitoohs, rexis, question-mark

An Interdimensional Demon of some kind called The Corrupter has brought the characters of Dragon Ball Z DC Marvel and JoJos Bizarre Adventure as well as Digimon and Gravity Falls to Our Real World in Kemah TX to be precise, and How can these different Heroes defeat The Corrupter and get back home. Only one way to Find out!

(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.

AU. When Stanford was sucked into the portal, he wasn't expecting a world filled with oceans and pirates. After dreaming of exploring the Grand Line for many years, he joins The Straw Hat Pirates. But what happens and he and the rest of the crew are sucked through a portal back to Gravity Falls? Can they stop Bill's evil plans? Please R&R!