1 Adventure Time with Dipper and Mable Pines by DaveyWalker When the Ice King is banished to another dimension, he is send to Gravity Falls and teams up with Bill Cipher. This promotes Finn and Jake to team up with Dipper and Mable Pines and they have to defeat Bill and the Ice King before they take over the world.
K+, English, Friendship & Humor, words: 1k+, favs: 1, follows: 1, 10/3, Finn, Jake, Dipper P., Mabel P.
Bad end Friends: Vilões Ontem, Heróis amanhã by DarkBlack456 Eles ganharam seus poderes das piores criaturas que se possa existir e eles também fizeram coisas terríveis, mas um encontro inesperado, mudará o destino de todas as dimensões.
K, Portuguese, Adventure & Fantasy, words: 1k+, 5/23, Finn, Prince B. Gumball, Dipper P., Mabel P.
8 Origins of Adventure » by The Cowardly Christian Major AU. Who were Marceline's parents? why did the Mushroom war happen? How was the Enchiredion created? Where did the Cosmic owl come from? And how did a certain town in Oregon get involved in this? Finn and Jake are going to...find some of these answers...hopefully? Anyway, it's MYSTERY TIME! A story idea given by 'Dr-Indigo'.
T, English, Sci-Fi & Supernatural, chapters: 5, words: 3k+, favs: 5, follows: 5, updated: 9/17/2018 published: 7/24/2018, Finn, Jake, Dipper P.
Adventure Time with a space-time traveler dude by Crazycatscarmen A Gravity Falls and Adventure Time crossover. Starring: Stanford Pines, Finn, and Jake the dog. This is not continuing, I am sorry. It's better than this really crappy summary suggests though. Hope you enjoy! (My first, and probably only crossover...)
K+, English, Adventure & Friendship, words: 1k+, favs: 5, follows: 2, 5/23/2018
5 Adventure Time: The Return of Bill by t1m3fr3ak It's been 10 weeks since the incidents of the Red Throne. Finn is depressed by a recent phone call from Flame Princess. He decides to visit Flambo's brother to get a map to another dungeon. He is given a map and three journals to aid him in his adventure. When he gets there nothing happens. As he reaches the end he summons a demon that may be a greater threat than the lich itself.
T, English, Tragedy & Hurt/Comfort, words: 6k+, favs: 3, follows: 1, 3/21/2018, [Finn, Flame Princess] Jake, Bill
25 The Grand Adventure » by CB1610 When a villain threatens the safety of the multiverse, it's up to a group of your famous characters to be recruited to save their worlds. The cartoons used include Gravity Falls, Adventure Time, Steven Universe, Phineas and Ferb, Star vs Forces of Evil, Dexter's Laboratory, and more.
K+, English, Adventure & Humor, chapters: 10, words: 45k+, favs: 29, follows: 22, updated: 10/29/2017 published: 11/26/2016
4 My Babysitter's A Vampire by CrazyAnimationChick Title says it all Dipper knows with every inch of his being that his babysitter is anything but human. And Mabel? Well she absolutely adores her. AN: I wrote this for fun! Nothing serious. Lol I bet you'll never guess who the vampire is ;) Also has this already been done before? WARNING: Some Cussing
T, English, Friendship & Humor, words: 3k+, favs: 14, follows: 9, 5/19/2017
Espontaneo by Lidya Schattenspiel Dipper es un hombre dep lanes, por supuesto que lo es, y tiene muchos para poder confesarse... si tan solo pudiera empezar uno solo.
K+, Spanish, Romance & Humor, words: 1k+, favs: 2, 3/26/2017, [Finn, Dipper P.]
Can you keep a secret? by Lidya Schattenspiel La relación de Bill y Dipper no comenzó como la mayoría y siempre se mantuvo en secreto, hora de que eso cambie. Billdip.
T, Spanish, Romance & Friendship, words: 664, favs: 14, follows: 13, 10/16/2016, [Bill, Dipper P.] Finn, Mabel P.
4 It all starts with a summoning--- by The Cowardly Christian Pre- The Inconveniencing AU! Mabel goes against Dipper's wishes and summons a hunky boyfriend with his journal...unfortunately, she gets way more then she bargained for! She summons a whole new world! Dipper X Harem, Finn X Harem, Mabel X Harem! Based on a story suggestion sent by 'The Howling Behemoth'
T, English, Sci-Fi & Fantasy, words: 251, favs: 2, follows: 3, 10/15/2016, Finn, Dipper P., Mabel P.
3 Compañeros de alma » by Lidya Schattenspiel Tres one-shots ambiatados en distintos universos y con distintas formas de encontrar a tu compañero de alma. No obstante, de una u otra forma Bipper, Wirt y Finn siempre terminaran juntos.
K+, Spanish, Romance & Friendship, chapters: 3, words: 6k+, favs: 6, follows: 3, 8/16/2016
Muñecos unidos por un lazo by Lidya Schattenspiel Solo un pequeño one-shot estilo cuento infantil (o al menos un intento de) describiendo como cambió Bipper al conocer a Beast Wirt y a Ice Finn. Bad End Friends AU.
K+, Spanish, Romance & Supernatural, words: 665, favs: 7, follows: 3, 8/16/2016, [Finn, Bill, Dipper P.]
2 Encantado by Lidya Schattenspiel El principer Finn solo quería hacerle saber a ese agradable y atractivo vocalista que estaba encantado de conocerlo. AU. Diabolic Ice (BipperxFinn)
K+, Spanish, Romance & Fantasy, words: 1k+, favs: 1, follows: 1, 8/16/2016, [Finn, Bill, Dipper P.]
4 We're Having a Party, and You're Invited » by CrossoversNoOneAskedFor Had this crossover idea in my head for a while. It involves characters from Adventure Time, Gravity Falls, Homestuck, Steven Universe and RWBY with the plot of None Piece Episode 5-7.
T, English, Humor & Parody, chapters: 5, words: 2k+, favs: 4, follows: 2, updated: 5/20/2016 published: 5/13/2016, Finn, Fionna, Dipper P., Mabel P.
Ley de vida Un fan-fic variado by ShadowCeless2002 okey primer fan-fic en esta historia Kryptos recibe una segunda oportunidad para poder cambiar su punto de vista este es un crossover con varias series espero que lo disfruten
T, Spanish, Mystery & Adventure, words: 747, 4/3/2016
1 gravity falls Dipper and Mabel adventures to the Mutiverse 3 » by redcat5 Dipper and Mabel and their friend's enter the land of ooo to destroy the next Bill cipher piece. but when the next piece made the ice king even more powerful and crazier then Before. They must team up with Finn and Jake to stop him
K+, English, Adventure & Fantasy, chapters: 6, words: 3k+, favs: 7, follows: 4, updated: 3/29/2016 published: 2/23/2016
3 Candy's Lament » by The Green Locket 10 years after the events of gravity falls, this story takes candy center stage on her journey back to her hometown with an unlikely companion
T, English, Drama & Sci-Fi, chapters: 5, words: 1k+, follows: 3, updated: 2/20/2016 published: 2/18/2016, BMO, Candy C.
8 SO LET'S MAKE A DEAL by LittleBirdieChan Bill Cipher & Prismo exchange a very tedious conversation with a couple of wise cracks in between. It all takes a turn when the dream demon has a devious look in his eye.
K+, English, words: 587, favs: 9, follows: 6, 12/10/2015, Prismo, Bill
1 Island Prisoners » by Jessica Washington 8 areas. all survive life by doing what they are ordered to. it's like we're.. slaves. but i'm sick of being someone's slave. we need freedom. i'll bring them freedom. this story includes a lot of OC, a lot of ships, and a lot of characters. enjoy!
T, English, Adventure & Romance, chapters: 2, words: 3k+, 11/29/2015
2 A Lesson in Growing Up by The General Electric Or, alternately, A Short Story about a Tree and a Triangle, Bought to the Human Boy by Death Itself.
T, English, Suspense & Supernatural, words: 3k+, favs: 3, follows: 1, 9/4/2015
1 The End is Neigh » by RastaManStan It's finally happened. The world is starting to deteriate and Jeff finds himself, along with his friends smack dab in the epicenter. An outbreak of horrific proportion has started to take the city of San Francisco and Jeff along with his group of friends, Marceline, Bonnibel, Finn, Dipper, and Mabel must do whatever it takes to survive.
T, English, Suspense & Friendship, chapters: 2, words: 1k+, updated: 5/22/2015 published: 5/21/2015, Marceline A., OC, Mabel P., Dipper P.
4 Gravity Falls: Across Dimensions » by BeatrixG the MaskedDog When Dipper and Mabel desire to go adventuring beyond Gravity Falls, they follow the Journal's instructions leading them to Ooo. But when they regret doing so, they try hard to get back home, but they instead have to go through other dimensions just to do so. Will they get back home? Keep calm and read on!
K+, English, Adventure & Friendship, chapters: 4, words: 2k+, favs: 6, follows: 9, updated: 5/14/2015 published: 5/21/2014, Dipper P., Mabel P.
3 A Shadow of the Past » by Bromigo1 "I felt like I was living two lives. One in the present and one in the past." ― A.B. Shepherd, The Beacon
K, English, Humor & Adventure, chapters: 2, words: 2k+, follows: 1, updated: 12/21/2014 published: 12/20/2014
1 Candy crushers by faststorys this is the greatist story plus it has mysteryes in it! k or k
K, English, Parody & Fantasy, words: 441, 8/5/2014
22 Crossover Time with Finn, Jake, Dipper & Mabel! (Unfinished) by Errol the Error (This story will remain incomplete forever. You're welcome, self-pride.) Gravity Falls & Ooo collide! Two different dimensions, one big adventure!
K+, English, Adventure & Mystery, words: 500, favs: 7, follows: 6, 2/13/2013, Finn, Dipper P.