Doctor Who and Adventure Time with Finn and Jake Crossovers
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Adventure Time And Space, Too! by TheCrampReturns
The day after Finn's romp in the Astral Plane, he, Jake, and Princess Bubblegum are concerned with the comet heading straight for them. Add to that the Ice King acting up again, and they've got quite the mess to clean up. But a blue box holding a panicky man and his friends inside might just be the herald of an even greater and more pressing danger from Mars... REVIEW, YO!
Rated: K+ - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,543 - Favs: 2 - Follows: 2 - Published: 3/11 - 2nd Doctor, Zoe H., Finn, Princess B. Bubblegum
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).
Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 70,641 - Reviews: 41 - Favs: 8 - Follows: 7 - Updated: 12/18/2014 - Published: 12/30/2013
Time for a Doctor by King Zerthin reviews
A Doctor Who/Adventure Time crossover that I thought I'd never get to do. Hope its good!
Rated: K - English - Humor/Adventure - Chapters: 5 - Words: 3,126 - Reviews: 5 - Favs: 1 - Follows: 2 - Updated: 10/30/2014 - Published: 6/13/2014 - Finn, Jake
An adventure time in time and space: Molten Steel by PozzyP reviews
Still reeling after the after the loss of the Ponds, the Doctor comes across a tear in the fabric of space time. Going through the wormhole causes him to crash land in the lab of a familiar pink princess but before he can adjust to the weird and wonderful land of Ooo he is thrust into a race against the clock as he discovers he wasn't the first one from his universe to come through
Rated: T - English - Adventure/Friendship - Chapters: 26 - Words: 92,631 - Reviews: 41 - Favs: 18 - Follows: 20 - Updated: 9/11/2014 - Published: 6/20/2014 - 11th Doctor, Finn, Jake, Princess B. Bubblegum - Complete
What Time Is It? by The6thAnon
The Doctor and Rose find themselves in the land of Adventure Time. While it seems to be a fun land of bright colors and quirky animation at first, they soon find out that citizens are being taken. [Void Ship Saga] Storyworld Series, Episode 2.
Rated: T - English - Humor/Adventure - Chapters: 3 - Words: 3,052 - Favs: 2 - Follows: 2 - Updated: 7/17/2014 - Published: 6/10/2014 - 10th Doctor, Rose T., Finn, Jake
Rekindling the Flame by kirbyfan1996 reviews
Although she said that she wasn't in love anymore, her heart told her otherwise. Although he said he was over her, his heart told a different tale. As an old foe of his begins his devastating plot to destroy all life, a madman in a box must try to rekindle the flame between the two teenagers for the multiverse to stand a chance of surviving.
Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 19,925 - Reviews: 14 - Favs: 23 - Follows: 28 - Updated: 6/27/2014 - Published: 10/10/2013 - [Finn, Flame Princess] 11th Doctor
This is not my Story by The-Lost-Human reviews
Read ADVENTURE WHO? TO THOSE OF YOU WHO READ THIS, IF YOU WANT TO KNOW WHO WROTE THIS, THEN TALK TO nicholasmage FOR HE WROTE THIS STORY NOT ME. I'm sorry for misleading any of you.
Rated: K+ - English - Adventure/Hurt/Comfort - Chapters: 10 - Words: 7,036 - Reviews: 8 - Updated: 5/1/2014 - Published: 4/30/2014 - 11th Doctor, Finn - Complete
Chilled to the Bone by purefreckles reviews
When Betty is just about to die, a strange man appears and saves her life. Now she's seeing things she never believed, and it's just getting started. What if this man happens to take her to the land of Ooo after the Apocalypse? What if she unexpectedly meets an old friend who doesn't remember her?
Rated: T - English - Adventure/Romance - Chapters: 4 - Words: 4,338 - Reviews: 17 - Favs: 14 - Follows: 24 - Updated: 10/27/2013 - Published: 5/20/2013 - 10th Doctor, Betty
The TARDIS Book: THE TIME IS NOW (Part 10) by annabel.lee220
Book Four: TO KILL THE KING. Enjoy the cheesiness. Crossover AU.
Rated: T - English - Adventure/Supernatural - Chapters: 2 - Words: 1,489 - Published: 9/12/2013
the Peaceful Knight by Doctor John Smith reviews
Princess Bubblegum talks about Ooo's first hero.
Rated: K - English - Adventure/Humor - Chapters: 2 - Words: 932 - Reviews: 4 - Favs: 4 - Follows: 4 - Updated: 8/5/2013 - Published: 8/4/2013 - OC, Princess B. Bubblegum
The TARDIS Book: THE TIME IS NOW (Part 9) by annabel.lee220
Book Four: TO NEGOTIATE WITH DELINQUENTS. The gang visits Ash Berger to help them figure out how to defeat the Lich King. Enjoy the cheesiness. Crossover AU.
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 2,761 - Published: 5/31/2013
The TARDIS Book: THE TIME IS NOW (Part 8) by annabel.lee220
Book Four: TO NEGOTIATE WITH DELINQUENTS. Hunson Abadeer, the Supreme ruler of the Nightosphere meets the "rag-tag gang of buddies". Enjoy the cheesiness. Crossover AU.
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 2,228 - Published: 5/24/2013
The TARDIS Book: THE TIME IS NOW (Part 7) by annabel.lee220
Book Four: TO NEGOTIATE WITH DELINQUENTS. The gang meets the Nightosphere! Enjoy the cheesiness. Crossover AU.
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 2,126 - Published: 5/19/2013
The TARDIS Book: THE TIME IS NOW (Part 6) by annabel.lee220
Book Three: TO ABDICATE THE KING. Everyone gets acquainted with the inside of the TARDIS. Enjoy the cheesiness. Crossover AU.
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 3,015 - Published: 5/8/2013
The TARDIS Book: THE TIME IS NOW (Part 5) by annabel.lee220
Book Three: TO ABDICATE THE KING. The Princess gets a surprise visit from a genius hacker who knows more about her real identity than Finn could ever fathom. Enjoy the cheesiness. Crossover AU.
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 2,025 - Published: 5/2/2013
The TARDIS Book: THE TIME IS NOW (Part 3) by annabel.lee220
Book Two: TO BE LIBERATED. The Princess, a royal descendent of the Candy Kingdom planet, introduces Magic Man to her childhood wardrobe (AKA her TARDIS). Enjoy the cheesiness. Crossover AU.
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 2,283 - Follows: 1 - Updated: 4/29/2013 - Published: 4/28/2013
The TARDIS Book: THE TIME IS NOW (Part 2) by annabel.lee220 reviews
Book Two: TO BE LIBERATED. In the industrial planet of Ooo, the oppressed citizens live in The Icing Era, under the tyranny of Ice King, a tragic genius whose money can't buy him a single friend. Enjoy the cheesiness. Crossover AU.
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 3,459 - Reviews: 1 - Updated: 4/29/2013 - Published: 4/14/2013
The TARDIS Book: THE TIME IS NOW (Part 1) by annabel.lee220 reviews
Book Two: TO BE LIBERATED. Finn and Jake live in the land of Ooo, an industrial planet occupied by the desperate refugees that have managed to survive the Mushroom War. Finn and Jake wake up one day to find that Mr. Pig is missing. They meet a very peculiar detective investigating the case that goes by the name, "the Princess". Enjoy the cheesiness. Crossover AU.
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 3,605 - Reviews: 1 - Updated: 4/29/2013 - Published: 4/14/2013
The TARDIS Book: THE TIME IS NOW (Part 4) by annabel.lee220
Book Three: TO ABDICATE THE KING. The Princess re-reveals herself. Enjoy the cheesiness. Crossover AU.
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 2,810 - Published: 4/29/2013
The Doctor Is In by Violet Velocity reviews
First off, this happens to be my first fan fiction, so please don't judge me too much. This story is about how the Tenth Generation Doctor comes to the Land of Oo and discovers the Candy Kingdom. Soon there is a problem when Marceline goes missing. What will happen next? This contains some FxF , so you have been warned.
Rated: T - English - Romance/Adventure - Chapters: 4 - Words: 3,894 - Reviews: 6 - Favs: 8 - Follows: 5 - Updated: 4/23/2013 - Published: 4/20/2013 - 10th Doctor, Finn, Jake, Princess B. Bubblegum
The Last of Their Kind by Ixelrod reviews
The Doctor becomes stranded in an alternate universe when the TARDIS crash lands on a dying planet that seems to defy all the laws of physics. His only hope is working together with a strange and solitary human named Finn, as well as the promise of a mysterious source of power at the heart of the land of Ooo.
Rated: K+ - English - Drama/Sci-Fi - Chapters: 2 - Words: 1,718 - Reviews: 8 - Favs: 10 - Follows: 20 - Updated: 1/30/2013 - Published: 12/26/2012 - 10th Doctor, Finn
Adventure Who? by nicholasmage reviews
The TARDIS takes The Doctor to the Land of Ooo, where he meets the last human on earth, Finn.
Rated: K+ - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 6,998 - Reviews: 19 - Favs: 41 - Follows: 11 - Published: 9/21/2012 - 11th Doctor, Finn - Complete
Adventure Time With A Time Lord by TARDIS1039 reviews
The Doctor and Donna crashed in the Land of Ooo and meet Finn and Jake but The Doctor's foes The Cybermen decide to invade Ooo! And to kill The Doctor once and for all
Rated: K+ - English - Adventure/Sci-Fi - Chapters: 1 - Words: 270 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 8/30/2012 - 10th Doctor, Donna N., Finn, Jake
Running Out of Time by ADdude reviews
Time is not what most people expect but when a timelord and an adventurer are thrown together time seems to starts to run out. A squeal of sorts to my other crossover between these two What Time is it
Rated: K+ - English - Sci-Fi/Adventure - Chapters: 4 - Words: 4,976 - Reviews: 4 - Favs: 7 - Follows: 4 - Updated: 8/23/2012 - Published: 1/27/2012 - 11th Doctor, Finn - Complete
What Time is It? by ADdude reviews
The Doctor Takes the Tardis and Rory and Amy to the Land of Ooo to meet his friends Finn and Jake. Now guess how long it takes for a monster to attack, these two.
Rated: T - English - Humor/Adventure - Chapters: 6 - Words: 14,122 - Reviews: 17 - Favs: 27 - Follows: 12 - Updated: 7/30/2011 - Published: 5/15/2011 - 11th Doctor, Finn - Complete