Doctor Who and Phineas and Ferb Crossovers
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On Top of the World by Neverland8 reviews
The Doctor takes a job as a tutor in order to investigate some "space lasers", but soon finds himself with three new companions! Current Doctor: Ten; Current Companion: Rose. Will be definite mentions of Tenpetals, Amy/Rory and Eleven/River. Maybe slight mentions of Phinabella and Canderemy.
Rated: K+ - English - Adventure/Friendship - Chapters: 12 - Words: 14,209 - Reviews: 2 - Favs: 8 - Follows: 17 - Updated: 5/16 - Published: 12/31/2014 - 10th Doctor, Candace, Phineas, Ferb
Fandom by waffleman1314-AJ ThaPlatypus reviews
They're trapped in a reality that isn't their own. They're clueless as to who they really are. And there's only one who can fix everything. *Spoof of Once Upon a Time. More than 2-way crossover, I just can't state that with the story.*
Rated: T - English - Parody/Adventure - Chapters: 3 - Words: 6,201 - Reviews: 1 - Favs: 3 - Follows: 3 - Updated: 11/13/2014 - Published: 10/19/2014
Fixed Points by waffleman1314-AJ ThaPlatypus reviews
Jamie Flynn woke up where she most certainly hadn't died. Was she dead? No. And that wasn't even the weirdest part. When help comes from a stranger, Jamie's life takes a new turn for the worse...or better? *Suggested to read The Legacy Series first. Sequel/Spin-off to it.*
Rated: T - English - Adventure - Chapters: 2 - Words: 3,935 - Reviews: 1 - Updated: 10/26/2014 - Published: 10/23/2014 - 10th Doctor, OC
The Most Feared Being by Buffintruda reviews
Dr. Doofenshmirtz summons a very strange minion.
Rated: K - English - Sci-Fi - Chapters: 1 - Words: 1,389 - Reviews: 3 - Favs: 8 - Follows: 2 - Published: 10/3/2014 - 10th Doctor, Perry, Dr. Doofenshmirtz - Complete
The Inventor by waffleman1314-AJ ThaPlatypus reviews
Paradoxes, incidents, and badly-kept secrets; not to mention unanswered questions. The Inventor wonders if he ever should have revealed his identity. Everything is getting out of hand. And let's not forget that mysterious Timelord in the police box- why does HE keep showing up?
Rated: T - English - Parody/Sci-Fi - Chapters: 9 - Words: 12,157 - Reviews: 3 - Favs: 5 - Follows: 6 - Updated: 9/8/2014 - Published: 9/7/2014 - Ferb
A Crack in Time by waffleman1314-AJ ThaPlatypus reviews
When Candace uses Phineas and Ferb's time machine to travel back to the day that they built the roller coaster, she wasn't planning to affect the space-time continuum in the process. But coming face-to-face with herself spins disaster into motion, leaving the fate of the universe in the capable hands of a time-traveling man and his faithful companion. (A/U) -w/ LeonardoOliverOsborn
Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 2,742 - Reviews: 4 - Favs: 6 - Follows: 7 - Updated: 8/23/2014 - Published: 4/6/2014 - 10th Doctor, Candace
A Difficult Choice by EpicChowder 619 reviews
On an ordinary trip to Paris, the Doctor and Clara end up crashing in Danville. The TARDIS has lost power due to a certain someone's -inator and, while it seems like a straight forward mission to get it back, a far more sinister force is watching and waiting.
Rated: K+ - English - Adventure/Sci-Fi - Chapters: 3 - Words: 10,955 - Reviews: 10 - Favs: 10 - Follows: 17 - Updated: 4/14/2014 - Published: 11/26/2013 - 11th Doctor, Clara O., Isabella, Dr. Doofenshmirtz
kill your heroes by lydiamartins reviews
"You could come with me, if you'd like; there's all of time and space to see." -— isabellecentric, phineasisabelle drabble
Rated: K+ - English - Hurt/Comfort/Family - Chapters: 1 - Words: 2,024 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 3/4/2014 - 10th Doctor, Isabella, Phineas - Complete
Trouble In Danville by Mangaka Sapphire N reviews
A normal day in Danville . . . That is, until Ferb hears something strangely familiar and has to call up an old friend for help.
Rated: K+ - English - Adventure/Sci-Fi - Chapters: 9 - Words: 5,600 - Reviews: 26 - Favs: 10 - Follows: 10 - Updated: 11/21/2013 - Published: 7/20/2013 - 10th Doctor, TARDIS, Phineas, Ferb
The Madman Cometh by ttobba95 reviews
One night, a strange shape crash-lands in Danville. It, and the being within, will flip Isabella's life upside down. If i said any more, i'd give the game away.
Rated: K+ - English - Adventure - Chapters: 7 - Words: 16,939 - Reviews: 53 - Favs: 21 - Follows: 27 - Updated: 2/14/2013 - Published: 9/9/2011 - Isabella
Two Hearts by D.T.Guthary reviews
The Doctor has a promise to keep with a young Time Lord named Phineas Flynn. Read to find out more. For the Doctor, after the Time war, but before "Rose". For Phineas, summer after "The Doctor, the Widow, and the Wardrobe" aired, before series 7.
Rated: K+ - English - Adventure/Sci-Fi - Chapters: 8 - Words: 4,943 - Reviews: 65 - Favs: 17 - Follows: 30 - Updated: 11/6/2012 - Published: 7/4/2012 - 9th Doctor, Phineas
The Doctor Shakes His Asteroid by Emachinescat reviews
The Doctor and Rose take a side-trip to an intergalactic milkshake bar, and upon arrival, they discover that the place has changed ownership since the last time the Doctor had visited. "Hey, aren't they a little young to own a milkshake bar in deep space?"
Rated: K - English - Humor/Sci-Fi - Chapters: 2 - Words: 4,887 - Reviews: 67 - Favs: 168 - Follows: 47 - Updated: 9/18/2012 - Published: 8/7/2012 - 10th Doctor, Phineas - Complete
Spreading the Word by HiroLemonFan reviews
During The Year That Never Was, two girls were on a mission to save the world from an evil Timelord. A one-shot fanfic gift from ttobba95 to me. :D
Rated: K+ - English - Parody/Drama - Chapters: 1 - Words: 3,132 - Reviews: 5 - Follows: 1 - Published: 3/11/2012 - Isabella - Complete
TARDIS by medafan 53 reviews
Alt ending ATSD. As Ferb fell he was saved, by a blue box? discontinued.
Rated: T - English - Adventure/Friendship - Chapters: 1 - Words: 219 - Reviews: 1 - Favs: 2 - Follows: 4 - Published: 2/19/2012 - TARDIS, Ferb - Complete
The Maze by PhoenixWormwood137 reviews
The Doctor gets a distress signal, a distress signal from a tiny American town called Danville. He expects adventure. Instead, he finds two children who are supposed to be dead, and sets off a deadly, erratic, and painfully fragile reaction.
Rated: K+ - English - Family/Suspense - Chapters: 5 - Words: 5,967 - Reviews: 41 - Favs: 35 - Follows: 23 - Updated: 1/12/2012 - Published: 11/13/2011 - 10th Doctor, Phineas - Complete
The Parting by ttobba95 reviews
Above the Earth, onboard the Gamestation, Hell was invading... My second present for you, Stinkfly3!
Rated: K+ - English - Sci-Fi/Drama - Chapters: 1 - Words: 2,349 - Reviews: 4 - Favs: 2 - Follows: 2 - Published: 10/5/2011 - Complete
New, New Phineas by ttobba95 reviews
On the planet New Earth, hilarity ensues when The Last Human takes over the body of a time-lord Phineas. My gift to you Stinkfly3!
Rated: K - English - Sci-Fi/Humor - Chapters: 1 - Words: 778 - Reviews: 2 - Favs: 2 - Follows: 1 - Published: 10/3/2011 - Complete
The Timelord Brothers by HiroLemonFan reviews
Phineas and Ferb are The Doctor's sons who can't stand each other. But what happens when they meet two girls from the 21st century who join them on their adventures in the TARDIS? AU Fanfic
Rated: T - English - Sci-Fi/Humor - Chapters: 4 - Words: 2,564 - Reviews: 14 - Favs: 17 - Follows: 13 - Updated: 9/21/2011 - Published: 8/18/2011 - Phineas
The Greatest INATOR Yet! by Agent Venom reviews
"At last! My Time-And-Relative-Dimensions-In-Space-INATOR is finished!" Probably the only Doctor Who/P&F crossover ever; it's just a oneshot- and totally innocent. Read and review!
Rated: K - English - Humor/Sci-Fi - Chapters: 1 - Words: 466 - Reviews: 33 - Favs: 64 - Follows: 11 - Published: 7/28/2011 - 10th Doctor, Dr. Doofenshmirtz - Complete
Let's Take the TARDIS by zoe alice reviews
This is what comes of the application of Doctor Who to a Phineas and Ferb song - namely, "Let's Take a Rocket Ship to Space."
Rated: K - English - Adventure/Poetry - Chapters: 1 - Words: 216 - Reviews: 8 - Favs: 11 - Follows: 3 - Published: 5/16/2011 - TARDIS - Complete