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.

Mabel gets inspired to craft something, but it doesn't do what she wants it to. Cross-over with shadowwriter329 and Krista Perry, and yes, I got their permission to use their stories. Shadowwriter329 helped with the title.

It's been a little over a decade since Mike found his way to Gravity Falls and joined the Pines family, the years filled with many adventures and memorable family moments. An old familiar evil has once again reared its ugly head as things have gone wrong in the Fazbear Pizzaplex, but Mike isn't alone this time as Dipper comes to help. But then there's the kid...

Dimensional travel, while not uncommon with the Pines family, wasn't something they necessarily wanted to seek out given their history. But of course, it was just his luck that Mike ended up getting sent to another universe with no easy way home. He'd just have to do his best to lay low as he waited for his family to come and get him. Easier said than done. (Crossover Pixlokita)

Some Dinosaurs make their way to Gravity Falls Oregon after what happened at Loockwood manor. Will the sleepy lumber town be able to co exist with them or not? Read to find out.

For years Dipper thought that he'd never see a place weirder than Gravity Falls. One day he and Pacifica accidentally found their way to someplace weirder. But there's no easy way back home, yet they don't seem to mind. With all new possibilities at their fingertips, Dipper and Pacifica will certainly have a magical time, for better or worse.

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

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

We all know just how many adventures the Pines Twins had in the course of just one summer, so just think of how many more the Pines family can have with a decade's worth of summers. Here are just a few stories of all the chaos and family bonding moments the Pines family gets up to in the time between Friends, Family, and Frights and Falling Through the Breach.

Eda finds a couple humans by accident, they end up with Owlbert, and Eda snags a portal gun from the older one. So, after making plans to rescue their little owl friend from the humans, they end up getting help in their quests. There is a lot less room here then AO3, so there is a better summary there.

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.

Major AU. Dipper finds a Fob watch with the mysterious journal, unlocking his true potential. Twilight and Pinkie Pie are traveling through the Everfree Forest when they are pulled through a portal to an unknown world. Aged up Characters. Story Starts before Not as He Seems.

AU. After getting attacked by a villain, Izuku has his body stolen by none other than Bill Cipher. Reduced to a soul, Izuku must figure out a way to get his body back. But thankfully he has the help of the spirits of the Pines family, the staff at UA and his new classmates. But it's easier said than done, especially since Bill has help of his own. Please R&R.

Technoblade gets sent to Gravity falls right before he dies. This is planned through both seasons of gravity falls.

Takes place between season 4-5 of Samurai Jack, as well as before Gravity Falls Weirdmaggedon. While Aku is ruling the earth with evil, he summons a certain evil triangle who wants to cause his own apocalypse. Bill is tasked to destroy Samurai Jack and soon gains a new evil friend.

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.

Following the devastation of her hometown and the presumed death of her Parents, Mabel is forced to separate from her Brother as she is tucked away in the Mountain Town of Crossover, Find herself coping with all new friends and earning new enemies, Mabel stumbles upon a military occupation of the town, Searching for a certain green beast with a craving for one thing, Smashing.

Newlyweds Dipper and Pacifica, along with their daughter and Mabel, move in across the street from the Louds.

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'.

An incident at the USJ sends four UA students spiraling into another world, where quirks don't work and the supernatural runs rampant. Will they thrive in this new environment and find their way home? Or will the dark secrets of Gravity Falls claim new victims?

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

Steve and Robin are always victims of coincidence, whether it's in Hawkins, Indiana or Gravity Falls, Oregon. And in this case, a mishap with a certain stammering time traveler takes them to a time and a place that has its own share of strange and wondrous things. Set in the summer of 1985 after the events of Stranger Things: Season 3. Rated T for a little bit of swearing.

Rei/Sailor Mars and her mysterious ally are both on a dangerous quest together to find a part of the lost past that could hold a key to the future. But the forces of evil are in hot pursuit and now it's up to their friends the Mystery Shack Investigators, Sailor Senchi, and M.A.S.K. to find them before they do.

What happens when there is a new threat that ghosts are afraid of? What will happen if Danny gets transported to Gravity Falls and meets the Mystery Twins? And most importantly...Who the heck is that demonic dimension Dorito? Oh also please be nice, this is my first ever fanfic writing :) so yeh I still experimenting on how I'll write and ect.