Adventure Time with Finn and Jake Crossovers
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A Drunken Gum-Arc Marriage by psykeroro reviews
Jaune is sent to the land of ooo were he ends up getting accidentally marred to princess bubblegum or queen bubblegum in this case.
Crossover - Adventure Time with Finn and Jake & RWBY - Rated: T - English - Romance/Humor - Chapters: 3 - Words: 3,535 - Reviews: 4 - Favs: 8 - Follows: 13 - Updated: 7h - Published: 8/27 - [Princess B. Bubblegum, Jaune A.]
Lemongrab x Malachi by invadezim666
I was on transformice cafe when this idea popped up-so yeah. This is a joke and not meant to be taken seriously, now enjoy!
Crossover - Making Fiends & Adventure Time with Finn and Jake - Rated: T - English - Suspense/Romance - Chapters: 1 - Words: 224 - Published: 9/22
Adventure time: Shadow of war by blessingpilot4
Finn is banished from death, Ooo is in ruins and it is up to Finn and friends to face the army of Sauron.
Crossover - Adventure Time with Finn and Jake & Middle-earth - Rated: T - English - Adventure/Supernatural - Chapters: 1 - Words: 1,866 - Favs: 1 - Follows: 3 - Published: 9/20 - [Finn, Huntress Wizard] Celebrimbor, Nemesis
Kingdom time by Sonic fighter 1 reviews
Sorry if the chapters are small I didn't have enough thought for them. Send me some ideas for future chapters
Crossover - Kingdom Hearts & Adventure Time with Finn and Jake - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 8 - Words: 2,367 - Reviews: 7 - Favs: 2 - Follows: 3 - Updated: 9/15 - Published: 12/3/2012 - Sora, Finn
Henchman by Pseudonom-DP reviews
((Cover Art by ReiShiba on DeviantART.)) Crona Gorgon awakens to find himself thrust into Ooo's unwelcome clutches with only the faintest memory, before stumbling into the company of Marceline 'the Vampire Queen' Abadeer. Initially at odds, the two avoid each other, but loneliness proves to be a driving force, sharing vulnerability, secrets, and quiet friendship in a strange land.
Crossover - Soul Eater & Adventure Time with Finn and Jake - Rated: T - English - Romance/Fantasy - Chapters: 25 - Words: 59,822 - Reviews: 77 - Favs: 59 - Follows: 77 - Updated: 9/3 - Published: 12/27/2013 - [Crona, Marceline A.] Finn, Princess B. Bubblegum
The Tenth Guardian by Crazy7634 reviews
A beast not seen in thousands of years has awoken. The world it wakes to is not the same as the one it had seen before its forced slumber. That didn't matter to the creature, for the only thing on its mind... was the world's destruction. Four certain residents of Ooo aim to defeat the monster before it roams free, but will they be able to stop it before it's too late?
Crossover - Naruto & Adventure Time with Finn and Jake - Rated: T - English - Adventure/Romance - Chapters: 4 - Words: 33,257 - Reviews: 45 - Favs: 241 - Follows: 316 - Updated: 9/3 - Published: 1/5/2016 - [Naruto U., Marceline A.] Finn, Jake
Time Mistery by illu31 reviews
The story is not complete. Read it. It's... Something.
Crossover - Life is Strange & Adventure Time with Finn and Jake - Rated: T - English - Drama/Mystery - Chapters: 1 - Words: 947 - Reviews: 1 - Published: 9/1 - Chloe P., Max C., Warren G., Finn
Rick and Chloe by KaiSmashUniverse reviews
when Kai was still in a state of depression, Chloe decides to fill in for him and tag along with Rick on one of his adventures.
Crossover - Adventure Time with Finn and Jake & Rick and Morty - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 2,151 - Reviews: 1 - Published: 8/27 - Jake, Princess B. Bubblegum, Rick S. - Complete
The Cable Chicken by illu31 reviews
Rick invents a new portal gun, and goes onto an adventure with Morty and Summer. I don't wanna spoil anything, so just read it yourself.
Crossover - Adventure Time with Finn and Jake & Rick and Morty - Rated: T - English - Sci-Fi/Mystery - Chapters: 3 - Words: 2,450 - Reviews: 5 - Favs: 4 - Follows: 5 - Updated: 8/21 - Published: 8/14
Heroes X Adventure Time with Finn and Jake by FocusCelt reviews
Sylar has returned once again, this time he has grown more stonger and smarter since his last battle with Peter and his friends, can these humans with superpowers stop this madman from killing and stop him once and for all? Or will they fail and watch as Sylar tears this world away from them..
Crossover - Heroes & Adventure Time with Finn and Jake - Rated: T - English - Adventure/Supernatural - Chapters: 5 - Words: 9,467 - Reviews: 1 - Updated: 8/16 - Published: 8/15
NU: A World's Death by himayamata
Sequel to King's Wish. Finn's world collided with the Ninja World, destroying and killing everyone on it. A few people survived and explored a new world fabricated by an evil entity. Can the Akatsuki or Finn restore back their old world before the entity decides to destroy it?
Crossover - Naruto & Adventure Time with Finn and Jake - Rated: T - English - Adventure - Chapters: 11 - Words: 17,443 - Favs: 7 - Follows: 4 - Updated: 8/4 - Published: 5/12/2015 - Naruto U., Akatsuki, Finn - Complete
Adventure Time: The Thousand Year Derp by JadenYuuki reviews
Pretty much just Paper Mario 2 with Finn and Jake in place of Mario. (Yes, both of them.) Rated T because PM2 is freakin' DARK man, f'realz. Written almost purely because the idea WOULDN'T LEAVE MY HEAD.
Crossover - Mario & Adventure Time with Finn and Jake - Rated: T - English - Adventure/Parody - Chapters: 5 - Words: 7,039 - Reviews: 4 - Favs: 3 - Follows: 3 - Updated: 7/29 - Published: 10/25/2015
Ravana heeds the Call by Dr.Doom23
Strange creatures rise to take over the various kingdoms of OOO, that isn't unusual. What is however, is the ancient power of the Primal these invaders have, and how all young and old recognize that only certain heroes can stop it. Yet there are haunters in the dark that await what happens next, what can be done against those that wait in the shadows.
Crossover - Final Fantasy XIV & Adventure Time with Finn and Jake - Rated: K+ - English - Fantasy/Adventure - Chapters: 5 - Words: 6,673 - Updated: 7/24 - Published: 4/9
The Grand Adventure by CB1610 reviews
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.
Crossover - Gravity Falls & Adventure Time with Finn and Jake - Rated: K+ - English - Adventure/Humor - Chapters: 9 - Words: 40,940 - Reviews: 20 - Favs: 15 - Follows: 13 - Updated: 7/5 - Published: 11/26/2016
Legend of Zelda: Dimensional Crossings by DubbleDuelSword reviews
While searching for his long lost friend Link has a run in with an evil shadow who's been causing chaos among the other dimensions. Now Link partners up with a golden fairy named Tobi and chases the shadow into a dimension called Ooo.
Crossover - Legend of Zelda & Adventure Time with Finn and Jake - Rated: T - English - Adventure/Fantasy - Chapters: 13 - Words: 63,481 - Reviews: 30 - Favs: 23 - Follows: 28 - Updated: 5/21 - Published: 9/1/2012 - Link, Finn
My Babysitter's A Vampire by winterrios69 reviews
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
Crossover - Adventure Time with Finn and Jake & Gravity Falls - Rated: T - English - Friendship/Humor - Chapters: 1 - Words: 3,884 - Reviews: 3 - Favs: 3 - Follows: 2 - Published: 5/19
Hunting Chara by Jaykingamez reviews
A human girl enters OOO, no one who she is. But she is a born murderer, and her plans are to kill everything in OOO. Can our heroes stop her massacre? Cover is done by bostonbunny and here is the link: /art/Finn-x-Undertale-581390542 Note: Main characters of Adventure Time will die, so expect that.
Crossover - Adventure Time with Finn and Jake & Undertale - Rated: T - English - Crime/Adventure - Chapters: 7 - Words: 14,519 - Reviews: 7 - Favs: 5 - Follows: 8 - Updated: 5/9 - Published: 1/7 - Finn, Jake, Sans, Chara
Simon Gets the Mario Treatment by Super Salty Edgelord reviews
Finn and Jake embark on a journey with Princess Peach, and learn the true meaning of friendship and understanding.
Crossover - Mario & Adventure Time with Finn and Jake - Rated: T - English - Friendship - Chapters: 1 - Words: 475 - Reviews: 1 - Favs: 1 - Published: 4/11 - Peach, Finn, Jake, Ice King
Marceline And Princess Bubblegum's Fart Contest by Yoshizilla-Rhedosaurus reviews
Space Ghost presents a farting story between the farting Princess Bubblegum and the equally farting Marceline! The vampire queen known as Marceline gets bored, so she decides to have a little fun with Princess Bubblegum. Little did Princess Bubblegum know that Marceline wanted to get down and dirty in flatulent fun...
Crossover - Adventure Time with Finn and Jake & Space Ghost - Rated: T - English - Humor/Friendship - Chapters: 13 - Words: 5,067 - Reviews: 20 - Favs: 21 - Follows: 8 - Updated: 4/8 - Published: 7/24/2010 - Princess B. Bubblegum, Marceline A. - Complete
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.
Crossover - Adventure Time with Finn and Jake & Gravity Falls - Rated: K+ - Spanish - Romance/Humor - Chapters: 1 - Words: 1,168 - Favs: 2 - Published: 3/26 - [Finn, Dipper P.] - Complete
Is not love by Lidya Schattenspiel reviews
Las bibliotecas no eran de su interés, tampoco los libros, ¿entonces por qué rayos seguía regresando? Y no se atrevan a decir que es por el lindo bibliotecario, porque definitivamente esa NO es la razón.
Crossover - Adventure Time with Finn and Jake & Over the Garden Wall - Rated: K+ - Spanish - Romance/Humor - Chapters: 1 - Words: 1,877 - Reviews: 1 - Published: 3/26
I Remember You by TheRealBakura reviews
Ryou, Bakura, Akefia, Malik, and Marik star in a Yu-Gi-Oh! version of the Adventure Time episode "I Remember You". Story is in screenplay format.
Crossover - Yu-Gi-Oh & Adventure Time with Finn and Jake - Rated: K+ - English - Friendship/Humor - Chapters: 1 - Words: 1,863 - Reviews: 1 - Published: 3/25 - R. Bakura, Yami Bakura, Thief Bakura - Complete
Godzilla in the Land of Ooo by thestevemann123
Godzilla and the other kaiju have been taken to another world by an unknown force. Let's hope this new world is mathematical for the people of this new world. Takes place after Godzilla Final Wars and sometime after the sixth episode of Adventure Time. Other giant monsters outside of the Godzilla universe might make an appearance.
Crossover - Godzilla & Adventure Time with Finn and Jake - Rated: T - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 1,334 - Favs: 1 - Follows: 1 - Published: 3/25 - Minilla, Godzilla, Finn, Jake
POTKM Vol12: The Grand Culmination by AndrewK9000 reviews
It all comes down to this as our heroes struggle to stop Katrina from carrying out her vile scheme. Tess, Aiden and Malcolm head to Ooo to link up with Riku, while Kairi desperately holds the line in The Realms. But evil lurks everywhere as The Lich in his stolen body lays his own plans. Who will survive?
Crossover - Kingdom Hearts & Adventure Time with Finn and Jake - Rated: T - English - Fantasy/Adventure - Chapters: 14 - Words: 101,868 - Reviews: 54 - Favs: 11 - Follows: 6 - Updated: 3/25 - Published: 12/30/2016
Acampamento de Verão das Mary Sues by B.D.K.B reviews
RIPAGEM! Uma Trakinas, um nugget e duas bolas, todos juntos em um 'onibus' rumo ao bordel também conhecido como Acampamento Meio-Sangue. Um português esquizofrênico, Atena é a nova deusa dos coelhos e um baton morre tragicamente. Tudo isso ao som de Galinha Pintadinha. Aproveitem.
Crossover - Percy Jackson and the Olympians & Adventure Time with Finn and Jake - Rated: T - Portuguese - Parody/Humor - Chapters: 2 - Words: 12,098 - Reviews: 1 - Favs: 2 - Follows: 1 - Updated: 3/18 - Published: 2/27/2014 - Athena, Dionysus, OC, Finn - Complete
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