Gravity Falls Crossovers
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Un relato de Marco y Ford by Distroyer
Marco Díaz conoce a Stanford Pines dentro de una cueva en una dimensión lejana y desconocida. Ambos apartados de su hogar, de su familia, de su propia dimensión. Los dos con un mismo ideal en mente. Despues de su pequeña charla dentro de la cueva se dan cuenta que no son tan diferentes.
Crossover - Gravity Falls & Star Vs. The Forces of Evil - Rated: K - Spanish - Sci-Fi/Adventure - Chapters: 1 - Words: 5,454 - Published: 1h - Grunkle Ford, Marco D. - Complete
Gravity Incorporated by RockSunner reviews
What happens when the cross-country tour of Mystery Incorporated, formerly of Crystal Cove, takes them to Gravity Falls, Oregon? Can they help Dipper and Mabel save the town, and the world? Crossover between "Scooby-Doo! Mystery Incorporated" and "Gravity Falls." Spoilers to the end of GF season 1.
Crossover - Scooby Doo & Gravity Falls - Rated: T - English - Adventure/Humor - Chapters: 12 - Words: 19,208 - Reviews: 28 - Favs: 27 - Follows: 23 - Updated: 1h - Published: 5/18/2013 - [Velma, Shaggy] Dipper P., Mabel P.
The Fall of the Underground by GreyFang82
Alphys is on the verge of a mental breakdown and is desperate to find a solution to her problems, even if it calls for using supernatural means. But she will soon see how big her mistake was.
Crossover - Gravity Falls & Undertale - Rated: K - English - Supernatural/Tragedy - Chapters: 1 - Words: 664 - Published: 7h
Universe Falls by MiniJen reviews
What if, instead of Beach City, the Crystal Gems had settled down in a little backwoods town just west of weird? What if, upon coming to Gravity Falls for the summer, Dipper and Mabel were to befriend Steven and Connie? How would they fare against the combined threats of merciless Homeworld Gems and a certain triangular demon? Find out what happens when Magic and Mystery unite...
Crossover - Gravity Falls & Steven Universe - Rated: T - English - Adventure/Friendship - Chapters: 33 - Words: 498,655 - Reviews: 1123 - Favs: 466 - Follows: 500 - Updated: 13h - Published: 9/29/2015 - Dipper P., Mabel P., Steven U., Connie M.
Cartoon Legends by Halo20601 AKA Master CheifMan reviews
Crossover: (Gravity Falls, Steven Universe, Adventure Time, Regular Show and Star vs The Forces of Evil) A being by the name of the Traveler gathers heroes throughout the multiverse to stop an evil that threatens all of reality. (This is my second crossover fiction, combining some elements from the shows above with a Legends of Tomorrow style.)
Crossover - Gravity Falls & Steven Universe - Rated: K+ - English - Adventure/Humor - Chapters: 6 - Words: 7,797 - Reviews: 17 - Favs: 9 - Follows: 10 - Updated: 20h - Published: 8/27/2016
The Deal Sealer by Dex Cipher
After thirty years of searching, Stanley Pines finally have the three journals of his brother, but, his goal of bringing his brother back is more apart than he thought. Bill Cipher is impatient with this and decides to help Stanley to open the portal more quickly, with the intention of creating Weirmageddon. Time to seal the deal.
Crossover - Gravity Falls & Star Vs. The Forces of Evil - Rated: K+ - English - Adventure/Fantasy - Chapters: 9 - Words: 22,043 - Favs: 1 - Updated: 2/18 - Published: 1/28 - Grunkle Stan, Bill, Star B., Marco D.
Titania Falls by Emma Iveli reviews
AU. Dipper and Mabel Pines were never normal kids since their mother Erza is a wizard from another universe. But when they move to Gravity Falls they discover there are stranger things than magic from another universe. Will they be able to figure out the secret to the town using only their wits… Well their wits and maybe a little magic...Please R&R.
Crossover - Fairy Tail & Gravity Falls - Rated: T - English - Humor/Fantasy - Chapters: 74 - Words: 352,676 - Reviews: 514 - Favs: 205 - Follows: 174 - Updated: 2/17 - Published: 8/1/2015
A Triangle in the Stars by Vampire Tails reviews
*Collab* While the Gems are away, one day Steven "stumbles" upon a new roommate... his life will be turned absolutely upside-down. Rated T-
Crossover - Gravity Falls & Steven Universe - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 37 - Words: 90,698 - Reviews: 127 - Favs: 48 - Follows: 44 - Updated: 2/17 - Published: 6/24/2016 - Bill, Steven U.
The Universal Gemini by Fandommashup02 reviews
When the portal activates, Mabel and Dipper are thrown in... just as Grunkle Stan reunites with his brother! But when they come out the other side, things get a whole lot more confusing. I mean, what's up with the living precious stones? A Steven Universe- Gravity Falls X-over. T for whatever. I'm just playing it safe. There is no, I repeat, NO MabelxSteven
Crossover - Gravity Falls & Steven Universe - Rated: T - English - Adventure - Chapters: 2 - Words: 2,685 - Reviews: 12 - Favs: 10 - Follows: 25 - Updated: 2/16 - Published: 11/10/2016 - Dipper P., Mabel P., Bill, Steven U.
Stay Weird by Pygmanlion reviews
Another Summer, another adventure. In the lives of Dipper and Mabel Pines, nothing seems to go like you'd expect. But with the dark powers on the rise, will they be able to overcome the trials presented to them? And what will the people of Remnant do when two demons try to harness the power that hides deep in the soul?
Crossover - Gravity Falls & RWBY - Rated: T - English - Mystery/Adventure - Chapters: 3 - Words: 5,573 - Reviews: 10 - Favs: 11 - Follows: 11 - Updated: 2/15 - Published: 7/21/2016 - Dipper P., Mabel P., Bill, Ruby R.
Specters and Swindlers by D3athrav3n92 reviews
If Stanley had known that his prison bunkmate was as stupidly crazy as he seemed, Stan would have gone on a massacre, rather than the pickpocketing that landed him in the minimum security prison in the first place. Too bad one Danny Fenton had other ideas.
Crossover - Danny Phantom & Gravity Falls - Rated: T - English - Humor/Friendship - Chapters: 14 - Words: 20,565 - Reviews: 175 - Favs: 164 - Follows: 222 - Updated: 2/15 - Published: 8/30/2016 - Danny F., Grunkle Stan
Camp Season by The 21st Century Pendragon reviews
Dipper and Mabel take a chance on one summer season for a month at a prestigious camp in Yellowstone. But a whole lot of dangers, happenings, revelations and coming-of-age hijinks await for the twins. So, Dipper must team up with his team of misfits from different cartoons (like "Steven Universe") to ensure that the fun will continue.
Crossover - Cartoon X-overs & Gravity Falls - Rated: K+ - English - Adventure/Mystery - Chapters: 3 - Words: 6,198 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 2/15 - Published: 2/2 - Dipper P., Mabel P.
The Mystery Twins and the Crystal Gems Adventures by Gracekim1 reviews
Dipper, Mabel and the usual Mystery Gang have been teleported to Beach City to for reasons unknown and have to live through season 1-5-ish of Steven's adventures. Will they ever get back home or will they get sucked into the biggest mystery they've ever faced? (A Collab between me and Nazo)
Crossover - Gravity Falls & Steven Universe - Rated: T - English - Mystery/Adventure - Chapters: 3 - Words: 8,437 - Reviews: 4 - Favs: 6 - Follows: 7 - Updated: 2/15 - Published: 1/22
Something Seems Off by OakwoodOuroboros reviews
After having defeated the Beast, Wirt and Greg (and Jason Funderburker, of course) finally find an exit to the Unknown, but where have they ended up?
Crossover - Gravity Falls & Over the Garden Wall - Rated: K - English - Family/Mystery - Chapters: 21 - Words: 35,497 - Reviews: 24 - Favs: 16 - Follows: 20 - Updated: 2/15 - Published: 5/29/2016 - Dipper P., Mabel P., Gregory, Wirt
The Fallen Human Returns by Rage Girl YT reviews
The monsters have lived above ground for 50 years now, but their savior hasn't been seen since they left. All those years they'd been searching, but they hadn't had any luck. Until one day in the late summer of 2012. (T for possible swearing)
Crossover - Gravity Falls & Undertale - Rated: T - English - Friendship/Adventure - Chapters: 1 - Words: 372 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 2/14 - Grunkle Ford
Welcome to Gravity Falls (Remaster) by Taz-the-monster reviews
Gravity Fall has changed in the past two years without Dipper and Mabel, now with a new arrival they must help save ther town
Crossover - Danny Phantom & Gravity Falls - Rated: T - English - Adventure - Chapters: 2 - Words: 5,485 - Reviews: 5 - Favs: 10 - Follows: 8 - Updated: 2/13 - Published: 2/17/2016
Wonders of the World by Sundiel260 reviews
Young Dipper and Mabel Pines are out on their own, ready for an adventure. They go to the only place where it's said to have all types of Pokemon there. Hoping to find there calling there, they're in for a bit of a surprise when things become a little more than they can chew.
Crossover - Pokémon & Gravity Falls - Rated: T - English - Adventure - Chapters: 2 - Words: 9,068 - Reviews: 1 - Favs: 1 - Updated: 2/13 - Published: 1/11
Chispa by 606 Grace reviews
Toda acción tenía una reacción. Uno no tenía que ser precisamente un genio para reconocerlo. Por ello, ninguno de ellos era capaz de aceptar su destino, enmarcado desde que su acción de enfrentarse a Bill Cifra aconteció.
Crossover - Gravity Falls & My Little Pony - Rated: T - Spanish - Suspense/Romance - Chapters: 17 - Words: 36,756 - Reviews: 73 - Favs: 33 - Follows: 33 - Updated: 2/13 - Published: 2/14/2015 - [Dipper P., Twilight Sparkle] Mabel P., Bill
Supernatural Gravity by FandomAffairs reviews
What would Sam and Dean do if they found out about the gravity anomalies in Gravity Falls? What will our boys do when their usual gigs surround monsters and demons of our dimension. How will they face the creatures from the multiverse?
Crossover - Supernatural & Gravity Falls - Rated: T - English - Supernatural/Mystery - Chapters: 5 - Words: 15,440 - Reviews: 23 - Favs: 53 - Follows: 73 - Updated: 2/12 - Published: 11/22/2015 - Sam W., Dean W., Dipper P., Mabel P.
Steven Universe x Gravity Falls Drabbles by laughsnervously-what reviews
Some Gravity Falls and Steven Universe crossover drabbles. This category was lacking stories for me to read so I decided to write some! Review, favorite and follow for more! :) It's rated T just in case I decide I'm evil.
Crossover - Gravity Falls & Steven Universe - Rated: T - English - Family/Humor - Chapters: 5 - Words: 5,304 - Reviews: 10 - Favs: 10 - Follows: 12 - Updated: 2/12 - Published: 11/30/2015
We Won, But We Lost by KiaraStar66 reviews
In this alternate story, the ancient zodiac worked, but before getting swept back to the Nightmare Relm, he takes the twins with him. Now stuck in the Nightmare Relm with immortality and a different eye, Mabel and Dipper must find a way back to Gravity Falls before the summer ends with the help from an unlikely ally.
Crossover - Gravity Falls & My Little Pony - Rated: T - English - Hurt/Comfort/Adventure - Chapters: 2 - Words: 2,027 - Reviews: 2 - Favs: 6 - Follows: 7 - Updated: 2/11 - Published: 12/29/2016 - OC, Dipper P., Mabel P., Bill
A Series of Unfortunate Falls by RockSunner reviews
The Baudelaire orphans have been sent to live with a distant relative, their Grunkle Stan in America. Will he be able to keep them safe from Count Olaf and the many local dangers?
Crossover - Series Of Unfortunate Events & Gravity Falls - Rated: K+ - English - Adventure/Humor - Chapters: 5 - Words: 4,840 - Reviews: 19 - Favs: 16 - Follows: 14 - Updated: 2/11 - Published: 12/23/2014 - Violet B., Klaus B., Sunny B., Grunkle Stan
Steven Falls by Kaylea221 reviews
When the gems need Steven to go undercover to locate the source of a strange power surge, Steven has more trouble hiding his identity than he thought he would. Dipper knows that there's something off about the kid staying at the shed.
Crossover - Gravity Falls & Steven Universe - Rated: K+ - English - Adventure/Mystery - Chapters: 5 - Words: 6,102 - Reviews: 11 - Favs: 7 - Follows: 14 - Updated: 2/11 - Published: 1/23 - Dipper P., Mabel P., Steven U.
My Little Grunkle: Mysteries is magic by An unprofessional moron reviews
Twilight discovered a fourth journal that takes her friends to Gravity Falls, Oregon (as ponies). There they have an uneasy bond with the Mystery Shack crew. They battle between two god-like entities are after some magical contents that are leaking into both worlds. K plus for quirky dialogue, references everywhere, deeper subjects and lots and lots of talking ponies.
Crossover - My Little Pony & Gravity Falls - Rated: K+ - English - Friendship/Adventure - Chapters: 6 - Words: 11,219 - Reviews: 4 - Favs: 1 - Follows: 2 - Updated: 2/10 - Published: 1/19 - Princess Luna/Nightmare Moon, Grunkle Ford
What Could-Should-Maybe Have Been by Konstantinsen
Dipper and Mabel fiddle with a contraption that one of Grunkle Ford's "friends" left behind. They're old enough to comprehend it. Or maybe not.
Crossover - Gravity Falls & Rick and Morty - Rated: K+ - English - Humor - Chapters: 1 - Words: 2,110 - Published: 2/10 - Dipper P., Mabel P., Grunkle Ford, Rick S.
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