Gravity Falls Crossovers
Filters
2.1K | « Prev Page 1 2 3 4 5 12 .. Last Next »

The Dark One by Exar Sunrider
All is well. Peace has been made with gem kind. There hasn't been a conflict in years. But of course, peace never lasts.
Crossover - Gravity Falls & Steven Universe - Rated: T - English - Fantasy/Adventure - Chapters: 4 - Words: 5,077 - Favs: 3 - Follows: 1 - Updated: 9/18 - Published: 7/31/2023 - Garnet, Pearl, Connie M., White Diamond
The Mystery Twins of Sparda by Scourge7 reviews
AU: 5 years of past after Weirdmageddon. Dipper and Mabel are attending a University in Gravity Falls. But once again, the twins enter a world of weirdness, horror, and mystery. Except this time it involves demons, magic, the underworld, and most importantly...School. Oh, and their descendants of Sparda too.
Crossover - Devil May Cry & Gravity Falls - Rated: M - English - Adventure/Supernatural - Chapters: 3 - Words: 39,836 - Reviews: 11 - Favs: 36 - Follows: 40 - Updated: 9/15 - Published: 11/14/2023 - [Dipper P., Pacifica N., Candy C., Lady/Mary]
Anomalies Beyond the Falls by LordStar8045 reviews
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)
Crossover - SCP Foundation Mythos & Gravity Falls - Rated: T - English - Adventure/Mystery - Chapters: 35 - Words: 284,062 - Reviews: 33 - Favs: 85 - Follows: 89 - Updated: 9/15 - Published: 12/8/2022 - Dr. A. Clef, SCP-963-1/Dr. J. Bright, Dipper P., Mabel P.
Winchester Falls by Higher on Fire reviews
When Dean and Sam hear of a case in a small town in Oregon, they jump on the chance for a seemingly quick exorcism, but this case is not what it seems. Meanwhile, Dipper is faced with a choice as Bill offers a deal. What will the Winchesters find in dinky little Gravity Falls? And what will Bill have to offer? T for the usual language and such.
Crossover - Supernatural & Gravity Falls - Rated: T - English - Adventure/Fantasy - Chapters: 8 - Words: 6,708 - Reviews: 17 - Favs: 34 - Follows: 41 - Updated: 9/10 - Published: 6/1/2016 - Complete
The Black-Horned Fox by JoJoMaple reviews
On the search for an unknown creature, the Pines twins find themselves lost at night in the Oregon woods. They wind up face-to-face with a terrifying monster but are rescued by a mysterious blue-haired girl and her small furry friend, who guide them to the safety of a world not quite their own.
Crossover - Gravity Falls & Hilda - Rated: K+ - English - Adventure/Mystery - Chapters: 1 - Words: 5,290 - Reviews: 4 - Favs: 4 - Follows: 3 - Published: 9/9 - Dipper P., Mabel P., Hilda, Twig - Complete
Universe Falls (old) by MiniJen reviews
(DEAD/ABANDONED) OLD VERSION OF THIS FIC! SEE MY PROFILE FOR THE NEWER, BETTER VERSION!
Crossover - Gravity Falls & Steven Universe - Rated: T - English - Drama/Friendship - Chapters: 104 - Words: 1,754,984 - Reviews: 4039 - Favs: 1,653 - Follows: 1,545 - Updated: 9/9 - Published: 9/29/2015 - Dipper P., Mabel P., Steven U., Connie M.
Team Pines by AgentOfAngst reviews
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
Crossover - Gravity Falls & Owl House - Rated: T - English - Family/Hurt/Comfort - Chapters: 28 - Words: 68,537 - Reviews: 42 - Favs: 50 - Follows: 48 - Updated: 9/1 - Published: 4/2/2022 - Grunkle Stan, Wendy, OC, Eda
The Royal Twins of Hell by shadowwriter329 reviews
When Stan Pines had his niece and nephew over the summer, he didn't expect a few things. He knew their dad's side of the family had some strange characters but he didn't expect them to be able to go to Hell and back; literally. With strange powers and resources at their backs, what will this bring to Gravity Falls and its secrets? Rated M because it's Hell and has some crazy shit.
Crossover - Gravity Falls & Hazbin Hotel - Rated: M - English - Drama/Adventure - Chapters: 3 - Words: 38,158 - Reviews: 47 - Favs: 136 - Follows: 151 - Updated: 9/1 - Published: 5/4 - Dipper P., Mabel P., Charlie, Lucifer
Mabels Adventure by South Down reviews
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.
Crossover - X-overs & Gravity Falls - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 24 - Words: 39,969 - Reviews: 23 - Favs: 9 - Follows: 6 - Updated: 8/29 - Published: 12/6/2021 - Mabel P. - Complete
Я бы мог закрыть один из твоих глаз by Kbzzz
Слышу всхлипы. В этом тёмном пространстве ничего не видно. Я пытаюсь вслушаться в этот жалкий звук. Так ничтожно падать могут только великие. Что же, нужно познакомиться с моим будущим и, возможно, единственным другом.
Crossover - Gravity Falls & Ever After High - Rated: K - Russian - Hurt/Comfort/Fantasy - Chapters: 1 - Words: 418 - Published: 8/26 - [Bill, Courtly Jester] - Complete
The Years In Between by SonicCrazyGal reviews
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.
Crossover - Gravity Falls & Five Nights at Freddy´s - Rated: K+ - English - Adventure/Family - Chapters: 12 - Words: 33,622 - Reviews: 4 - Favs: 22 - Follows: 20 - Updated: 8/23 - Published: 9/26/2022 - Dipper P., Mabel P., Michael Afton
Our New Neighbors, The Pineses by TheMasterBlacksmith reviews
Newlyweds Dipper and Pacifica, along with their daughter and Mabel, move in across the street from the Louds. (Cross-posted on DeviantArt and AO3)
Crossover - Gravity Falls & Loud House - Rated: K+ - English - Adventure/Supernatural - Chapters: 5 - Words: 7,114 - Reviews: 5 - Favs: 28 - Follows: 31 - Updated: 8/22 - Published: 5/9/2022 - [Dipper P., Pacifica N.] [Lincoln L., Girl Jordan]
Hey Arnold - Urlaub in Gravity Falls by djddt reviews
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!
Crossover - Hey Arnold & Gravity Falls - Rated: T - German - Romance/Humor - Chapters: 5 - Words: 6,634 - Reviews: 5 - Updated: 8/19 - Published: 7/8 - Arnold, Helga, Dipper P., Pacifica N.
Indefinite Karmic Rehabilitation by SuperYoshiFan
Ward 333 in the Theraprism goes on as it has been for quite some time. The Axolotl is permitting you to view a single session.
Crossover - Gravity Falls & Amphibia - Rated: M - English - Horror/Supernatural - Chapters: 2 - Words: 1,643 - Favs: 3 - Published: 8/19 - Bill, Grunkle Ford - Complete
Discovering Magic by brown phantom reviews
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.
Crossover - Gravity Falls & Owl House - Rated: T - English - Fantasy/Supernatural - Chapters: 7 - Words: 29,691 - Reviews: 47 - Favs: 131 - Follows: 148 - Updated: 8/11 - Published: 12/25/2021 - Dipper P., Pacifica N., Luz N., Amity B.
Red Warrior of Gravity Falls by Major144 reviews
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?
Crossover - Gravity Falls & Red Sonja - Rated: T - English - Adventure/Fantasy - Chapters: 27 - Words: 19,663 - Reviews: 28 - Favs: 10 - Follows: 9 - Updated: 8/8 - Published: 6/14/2022 - Dipper P., Wendy
A Not-So-Normal Summer by Justanotherlesbian5
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.
Crossover - Steven Universe & Gravity Falls - Rated: T - English - Humor/Drama - Chapters: 4 - Words: 1,646 - Favs: 4 - Follows: 4 - Updated: 8/3 - Published: 7/20 - Connie M., Steven U., Stevonnie, Lion
Battle of the Falls by Lincoln Loud1 reviews
(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
Crossover - Loud House & Gravity Falls - Rated: M - English - Adventure/Romance - Chapters: 6 - Words: 5,519 - Reviews: 2 - Favs: 3 - Follows: 5 - Updated: 8/1 - Published: 10/11/2021
The Devil's Pine Tree by DireWolfEmily reviews
What if…. Ford and Stan's Plan Didn't Work? What if… One of our beloved favorite characters turned their back away from humanity? Could our dreams for a happy ending still come true? Find out in this tail-spinning AU of the Weirdmageddon Trilogy, where nothing is as it seems, and everything is victim to change! (BillDip characters are aged up due to Rated M content.)
Crossover - Gravity Falls & Star Vs. The Forces of Evil - Rated: M - English - Romance/Suspense - Chapters: 85 - Words: 212,626 - Reviews: 63 - Favs: 207 - Follows: 152 - Updated: 7/27 - Published: 1/20/2017 - Dipper P., Bill, OC, Star B.
Shardfall by bubbajack reviews
The Mystery Twins are back for another summer at Gravity Falls, yet the town is anything but peaceful. Strange new creatures roam the forest, and an unknown coma patient lies dreaming in the towns new hospital. How is this all connected and what new horrors await the Pines Twins? Pairing Mason "Dipper" Pines x Multi. Warning: CITRUS and mature themes. You have been warned.
Crossover - Gravity Falls & Worm - Rated: M - English - Adventure/Horror - Chapters: 1 - Words: 9,514 - Reviews: 8 - Favs: 79 - Follows: 104 - Published: 7/26 - Dipper P., Mabel P., Wendy, Pacifica N.
Changing Tack by Lynse reviews
Valerie didn't want to run away, but after finding out the truth about Vlad, she wasn't sure she had a choice. Before she can hope to go home, she'll need a plan to deal with him—so if someone in Gravity Falls might be able to help her, she'll risk asking around. One-shot.
Crossover - Danny Phantom & Gravity Falls - Rated: K+ - English - Chapters: 1 - Words: 5,596 - Reviews: 3 - Favs: 4 - Follows: 1 - Published: 7/14 - Valerie G., Soos, Pacifica N., F. McGucket - Complete
Dpcaw24 day 1: GIW experimentation by FriendlyNeighborhoodImbecille
While looking for something to turn into a new attraction for the mystery shack, Stan Pines finds an injured kid in the woods. Written for Danny Phantom 2010s crossover angst week day 1, GIW experimentation. Crossposted of tumblr and ao3
Crossover - Danny Phantom & Gravity Falls - Rated: T - English - Angst/Hurt/Comfort - Chapters: 1 - Words: 1,088 - Favs: 2 - Follows: 3 - Published: 7/7
V for Victoria by Lionheart261
A more formal revision of my "Deja Vee" storyline, with a slight recalibration to Victorian-era terminology. Have fun deciphering it!
Crossover - Gravity Falls & Owl House - Rated: T - English - Adventure/Mystery - Chapters: 1 - Words: 51,104 - Favs: 1 - Published: 7/6 - [Mabel P., Mermando] [Vee, Masha] - Complete
Gravity Falls: Dude, Do you never have a Cow? by flaviadamminsilveira reviews
The Gravity Falls team goes on immune to save the city against the zombies
Crossover - Walking Dead & Gravity Falls - Rated: K - English - Parody/Horror - Chapters: 1 - Words: 1,450 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 7/2
Gravity's Moon by Emma Iveli reviews
AU. When Serena Pines went to Gravity Falls she never expected to discover that not only she was a Super Hero but also a the reincarnation of a Princess. Now she must protect the town from it's own strangeness. But thankfully she has help from her brother and sister as well as her protectors from her past life. But is everything is at it seems in Gravity Falls? Please R&R
Crossover - Sailor Moon & Gravity Falls - Rated: K+ - English - Humor/Adventure - Chapters: 29 - Words: 144,523 - Reviews: 176 - Favs: 144 - Follows: 130 - Updated: 6/30 - Published: 11/17/2015 - Usagi T./Serena/Bunny/Sailor Moon, Dipper P., Mabel P.
2.1K | « Prev Page 1 2 3 4 5 12 .. Last Next »