Adventure Time with Finn and Jake Crossovers
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Gumball and Darwin in the Land of Ooo 2 by FinnJake Fan reviews
Gumball and Darwin must go back to Ooo once again to retrieve the treasures they left behind! But trouble awaits them as they are labelled a criminal and must avoid capture. Sequel to Gumball and Darwin in the Land of Ooo.
Crossover - Adventure Time with Finn and Jake & Amazing World of Gumball - Rated: K+ - English - Adventure/Crime - Chapters: 1 - Words: 745 - Reviews: 1 - Published: 5h - Finn, Jake, Gumball W., Darwin W.
A Rings Power by MeAndMyFriendsStories
The beginning of a new series is dawning! As Yoshi puts on this ring, it transports him to a dimension, where a certain orange dog and human live.
Crossover - Adventure Time with Finn and Jake & Amazing World of Gumball - Rated: K+ - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 112 - Published: 8/29
Gumball and Darwin in the Land of Ooo by FinnJake Fan reviews
When a dumb effort on building a time-machine actually works, Gumball and Darwin are teleported far into the future, in the post-apocalyptic world of Ooo. They meet two adventurers, Finn and Jake, who now have to help them get back to their home. Full of adventure and humor! :D Please Read and Review!
Crossover - Adventure Time with Finn and Jake & Amazing World of Gumball - Rated: K+ - English - Adventure/Friendship - Chapters: 13 - Words: 10,372 - Reviews: 47 - Favs: 12 - Follows: 8 - Updated: 8/28 - Published: 7/9/2013 - Finn, Jake, Gumball W., Darwin W. - Complete
Crown Of Ice And Snow by Meiousei Dark reviews
Before the war, Tadashi ended up with a seemingly normal crown, but it was far from ordinary. It gives him the powers of the ice and snow, but it cost him his sanity. He's afraid of hurting anyone, especially Hiro. Tadashi has to survive the war with Hiro who is now a bloodsucking vampire. 1000 years later, Tadashi is king of the cold and now Hiro has to help him remember himself.
Crossover - Adventure Time with Finn and Jake & Big Hero 6 - Rated: K+ - English - Supernatural/Family - Chapters: 8 - Words: 10,654 - Reviews: 15 - Favs: 15 - Follows: 18 - Updated: 8/25 - Published: 1/30 - The Crown, Hiro Hamada, Tadashi Hamada
The King of Thieves by The Mega Swordsmen reviews
What if in the episode "The City of Thieves", the King of Thieves is still alive and he is a certain blonde haired ninja that was imprisoned there thousands of years ago by a extremely powerful foe.
Crossover - Naruto & Adventure Time with Finn and Jake - Rated: T - English - Adventure - Chapters: 5 - Words: 11,520 - Reviews: 26 - Favs: 72 - Follows: 96 - Updated: 8/24 - Published: 7/25 - Naruto U., OC, Marceline A.
What if? by bratboyuno reviews
What would happen if someone had pulled the Z Warriors to the Land of Ooo? If you want to know, read. Flames welcome. Undergoing large rewrite. (Psst. There might be smidgen of romance in the updated chapters)
Crossover - Dragon Ball Z & Adventure Time with Finn and Jake - Rated: T - English - Adventure - Chapters: 5 - Words: 7,083 - Reviews: 3 - Follows: 1 - Updated: 8/22 - Published: 1/8/2012 - Goku, Finn
Steven Time by 24JJLucas reviews
Após Encontrarem Portais, Após Apertarem Acidentalmente no Botão, Finn e Jake São Transportados Para O Mundo Do Steven, Ambos Terão Que Enfrentar Diversos Monstros, Robos, Gems do Planeta Mãe, Portanto Essa Vai Ser Uma Grande Aventura Dimensional!
Crossover - Adventure Time with Finn and Jake & Steven Universe - Rated: K - Portuguese - Adventure/Humor - Chapters: 4 - Words: 5,933 - Reviews: 2 - Updated: 8/22 - Published: 7/20 - Finn, Jake, Steven U.
el pirata que se convierto en heroe by zangaman reviews
luffy (ooc) cae a una tierra extraña llamada ooo, al perecer nuestro héroe encontrara nuevos amigos y enemigos nuestro héroe a encontrado la aventura y el amor. PD: imaginen a hora de aventura en anime finn tiene 15 años en esta historia.
Crossover - One Piece & Adventure Time with Finn and Jake - Rated: T - Spanish - Adventure/Romance - Chapters: 58 - Words: 66,329 - Reviews: 21 - Favs: 4 - Follows: 3 - Updated: 8/22 - Published: 9/15/2013 - Luffy
The Twin Selection by Emily Hart reviews
Fionna is a regular girl. She never wanted to go to the palace. She didn't want to be a princess, let a lone join the selection. But when she is picked, she doesn't know what to expect, being that she has to choose one of the two princes, and that there is 69 other girls there as well. She is so not having a good day. T just in case.
Crossover - Adventure Time with Finn and Jake & Selection Trilogy, Kiera Cass - Rated: T - English - Drama/Romance - Chapters: 4 - Words: 5,891 - Reviews: 3 - Favs: 2 - Follows: 5 - Updated: 8/16 - Published: 3/26 - [Marshall Lee, Fionna, Prince B. Gumball]
Battlestar Adventure by du911
Post-Hot to the Touch. Finn has always been the last human...how will he handle the return of 12 lost tribes of humans?
Crossover - Battlestar Galactica: 2003 & Adventure Time with Finn and Jake - Rated: T - English - Sci-Fi/Supernatural - Chapters: 1 - Words: 218 - Favs: 1 - Follows: 1 - Published: 8/16
Adventure time and Fallout crossover- Adventure in the wastes by Widget of Toast reviews
A story about Dave- A student that has the worst day of his life.. the end of the world bad... But death can bring new life in more ways than one.. Dave has no idea what the Cosmic Owl has in store for him... Sorry about waffling- I like waffles and if you like it you can enjoy my waffles (Face palms)
Crossover - Fallout & Adventure Time with Finn and Jake - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 21,089 - Reviews: 1 - Favs: 5 - Follows: 3 - Updated: 8/16 - Published: 6/12 - OC, Finn, Princess B. Bubblegum, Cosmic Owl
AT and RS Xover Extravaganza 3: Beemo and the Lost Flower by ITM reviews
Sequel to "Adventure Time and Regular Show Xover Extravaganza 2: Cliche Chaos." After the events of the previous book, Beemo and NEPTR are called to the Mushroom Village to search for a legendary treasure in this mystery epic! Read carefully to see if you can figure out this mystery! Will Beemo and NEPTR ever find the Lost Flower, or Finn and Jake?
Crossover - Adventure Time with Finn and Jake & Regular Show - Rated: T - English - Mystery/Drama - Chapters: 2 - Words: 2,858 - Reviews: 8 - Favs: 4 - Follows: 4 - Updated: 8/13 - Published: 2/2/2014 - BMO, NEPTR
Your Destiny: Doing What Is Right by Jlyman
How many lives can a hero protect in order to save their world? What if it was only one life to save all worlds? In an unexpected turn of events, Jared is killed and worlds plunge into darkness. As heroes from all worlds team up to stop the Re-awaken Lich and his allies, they're set on a journey into uncharted territory, to bring back the hero that could save them all.
Crossover - X-overs & Adventure Time with Finn and Jake - Rated: T - English - Adventure/Drama - Chapters: 6 - Words: 9,600 - Favs: 1 - Follows: 1 - Updated: 8/8 - Published: 7/10
NU: A World's Death by himayamata
The Bubblegums are missing. The cube is missing. Two worlds about to collide. The Land of Ooo will be invaded by ninjas and the Ninja World will face the undead entity Lich King. Will the people of two worlds work together to stop the collision or fight to destroy the other? (a King's Wish sequel)
Crossover - Naruto & Adventure Time with Finn and Jake - Rated: T - English - Adventure - Chapters: 4 - Words: 7,183 - Favs: 3 - Follows: 4 - Updated: 8/5 - Published: 5/12 - Itachi U., Deidara, Finn, Ice King
Sólo un día mas by AndyImprentaMonito reviews
Finn y Jake están atrapados en el pasado con Coraline, Norman, Wybie, Dipper y Mabel. Haciendo que todos los chicos experimenten demasiadas emociones en segundos. Y poniendo en su nivel de celoso extremo a todos los chicos. Gracias por leer esta historia, espero sus reviews :3
Crossover - Coraline & Adventure Time with Finn and Jake - Rated: K - Spanish - Romance/Humor - Chapters: 4 - Words: 6,551 - Reviews: 2 - Follows: 1 - Updated: 7/29 - Published: 5/25
Henchman by JeNeSaisQui reviews
Cover Art by ReiShiba on Deviantart. 'Demon Swordsman' Crona wakes up in the plains of Ooo with little memories of his past life. After a run-in with Marceline, the Vampire Queen, Crona is forced to become her henchman for the rest of his life. Two lonely, (yet completely opposite) people in a land of adventure and whimsy. What could possibly go wrong? Crona/Marceline
Crossover - Soul Eater & Adventure Time with Finn and Jake - Rated: T - English - Romance/Fantasy - Chapters: 11 - Words: 16,434 - Reviews: 25 - Favs: 20 - Follows: 31 - Updated: 7/27 - Published: 12/27/2013 - [Crona, Marceline A.] Ragnarok, Hunson Abadeer
Finn Joins the SM? by Clean writer
Master Hand gets a group of Smashers together to decide on some more fighters and Support staff. Finn and PB get an "VIP" invitation and decide to attend the event with however many more people. Will they both make the cut? Or will they be sent home? Rated T for the safety of the audience. (As usual, no suggestive themes, no course language)
Crossover - Super Smash Brothers & Adventure Time with Finn and Jake - Rated: T - English - Adventure/Romance - Chapters: 3 - Words: 3,267 - Updated: 7/26 - Published: 6/12 - [Ike, Samus A.] [Finn, Princess B. Bubblegum]
Through The Well Again by Kagome55678 reviews
Sometimes you just forget things and have to go back and get it. Kagome did that but she couldnt go back to her time and get it. . . she went to the land of Aaa instead. Kagome will meet people that will become like family to her and maybe some romance? rated T for safety
Crossover - Inuyasha & Adventure Time with Finn and Jake - Rated: T - English - Chapters: 7 - Words: 6,689 - Reviews: 54 - Favs: 36 - Follows: 47 - Updated: 7/23 - Published: 4/5/2013 - Kagome H.
Tales of the Enchiridion by GearSolidSnake
(Formerly "Chronicles of the Enchiridion Part 9") There's more than one side to every story. This is a large collection of one-shots of unseen or alternate events from the Chronicles of the Enchiridion series. This will cover anything from ideas that did not fit at the time to character insights to fan suggested topics.
Crossover - Adventure Time with Finn and Jake & Regular Show - Rated: T - English - Drama/Suspense - Chapters: 2 - Words: 2,904 - Favs: 3 - Follows: 2 - Updated: 7/17 - Published: 7/14
Bubbline Twilight by Nyannya96
When seventeen-year-old Bonnie leaves Phoenix to live with her father in Forks, Washington, she meets an exquisitely handsome girl at school for whom she feels an overwhelming attraction and who she comes to realize is not wholly human.
Crossover - Twilight & Adventure Time with Finn and Jake - Rated: K+ - English - Romance/Supernatural - Chapters: 25 - Words: 120,026 - Favs: 2 - Published: 7/17 - Princess B. Bubblegum, Marceline A. - Complete
Be My Beginning by I am Red Bull reviews
Set in the future supercontinent of Novopangea, Princess Annabelle of the Last Human Kingdom finds an injured Time Lord after his crash landing in her Kingdoms hinterland. Together they unravel shocking secrets of this worlds past, and its future. Contains two stories: Be My Beginning (Complete) & Kingdom In Twilight (In-Progress).
Crossover - Doctor Who & Adventure Time with Finn and Jake - Rated: T - English - Sci-Fi/Adventure - Chapters: 19 - Words: 82,409 - Reviews: 44 - Favs: 9 - Follows: 10 - Updated: 7/13 - Published: 12/30/2013
Symbiote Ooo by mah29732 reviews
The Lich King has a sinister plan of returning to Ooo, yet an unsuspecting power the Lich has is to go to another universe namely to acquire a clone of the Red Skull and steal the sealed up symbiotes to cause chaos in Ooo.
Crossover - Marvel & Adventure Time with Finn and Jake - Rated: T - English - Adventure/Humor - Chapters: 6 - Words: 4,591 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 7/12 - Published: 5/24
RED VS BLUE by du911
Between two groups of people who want to make inconsistent kinds of worlds, I see no remedy but force. -Oliver Wendell Holmes, Jr.
Crossover - Community & Adventure Time with Finn and Jake - Rated: T - English - Friendship/Adventure - Chapters: 6 - Words: 2,006 - Updated: 7/10 - Published: 2/1 - Abed N., Troy B., Finn, Jake
Your Destiny: Doing What Is Right Remastered (Fanfiction Spot) by Jlyman
If they can't fight alone...
Crossover - X-overs & Adventure Time with Finn and Jake - Rated: T - English - Chapters: 1 - Words: 159 - Published: 7/6 - Complete
My Little Pony: Adventure Is Magic by Rofier91 reviews
La Tierra de Ooo se había librado de un gran mal. Pero desgraciadamente esa solución se volvió una puerta a otras tierras. Como una tarde de aburrimiento de un ser interdimensional lleva la amenaza mas grande de todas al mundo de Equestria.
Crossover - My Little Pony & Adventure Time with Finn and Jake - Rated: T - Spanish - Adventure - Chapters: 18 - Words: 23,763 - Reviews: 23 - Favs: 12 - Follows: 12 - Updated: 7/4 - Published: 12/11/2013 - Twilight Sparkle, Applejack, Finn, Jake
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