Doctor Who Crossovers
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A New Adventure by CSIRide-Kirk
Instead of befriending Ron on the Hogwarts Express, what if Harry befriended a pair of twins, Jodie and Matt Smith, and ended up having his adventures with them instead? Human!Doctors as a family. Fet. 9, 10, 11, 12 and 13 as well as four incarnations of The Master as well. Got the idea from a piece of fan art
Crossover - Doctor Who & Harry Potter - Rated: T - English - Fantasy/Adventure - Chapters: 1 - Words: 1,578 - Follows: 2 - Published: 6/25 - 9th Doctor, 11th Doctor, 13th Doctor, Harry P.
Doctor Who: The Lost Resort by SleepyTechnoKid
The TARDIS derived off course from a strange signal into a Kingdom filled with impossible things as Sam and his new found friends, Kris and Ralsei hunts down the source with the Doctor does the same along with Susie with the TARDIS this big, things just doesn't go according to plan. And the King is loosing patience.
Crossover - Doctor Who & Deltarune - Rated: T - English - Adventure/Humor - Chapters: 2 - Words: 2,999 - Published: 6/24 - OC, 12th Doctor, Kris Dreemurr, Ralsei
The Timekeepers by Bunnysealman
The Doctor and Clockwork know each other. Simple as that. One-shot
Crossover - Doctor Who & Danny Phantom - Rated: T - English - Supernatural/Sci-Fi - Chapters: 1 - Words: 297 - Favs: 5 - Published: 6/23 - Clockwork - Complete
The Time Lord's Ward by CSIRide-Kirk reviews
Escaping from Dudley's bullying and her relative's cruelty, Harriett 'Harry' Potter is found by her parents' old friend, The Doctor, while in his 8th Incarnation before he has to leave her with Sarah Jane Smith while he fights in the Time War. When he returns in his next incarnation, he's more than ready to look after her and show her the universe while she's off school...
Crossover - Doctor Who & Harry Potter - Rated: T - English - Family/Adventure - Chapters: 1 - Words: 1,160 - Reviews: 1 - Favs: 17 - Follows: 33 - Published: 6/23 - 9th Doctor, Sarah Jane S., Harry P.
Visited by a Doctor by Tangerine-Alert reviews
At a young age Harry met someone called the Doctor, he became his friend. Over the course of his school life the Doctor returned, in each of his incarnations. Leaving Hogwarts Harry continues to have adventures, visited upon by the Doctor's influences and further incarnations, friends, and enemies.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Drama/Sci-Fi - Chapters: 112 - Words: 929,119 - Reviews: 1603 - Favs: 2,840 - Follows: 2,785 - Updated: 6/22 - Published: 3/14/2009 - Harry P.
The Trouble with Doctors by Leo-Novum reviews
On a Feudal World, a lone Guardsman has no idea that her life will be changed forever by a chance meeting a mad man. Can a friendship between xenos scum and noble humanity even be possible? Original Doctor along with original guardsman, for now.
Crossover - Doctor Who & Warhammer - Rated: M - English - Adventure/Sci-Fi - Chapters: 8 - Words: 58,434 - Reviews: 28 - Favs: 29 - Follows: 36 - Updated: 6/21 - Published: 10/6/2021
Of Monsters And Aliens by Kyrostra Ravenstein
Pick your poison, pick your pain, For paths divided, paths the same. And even if seven's deemed lucky, Double it and you shall find, There's a point in time that's not quite fixed, And even in death you shan't be missed.
Crossover - Doctor Who & Pirates of the Caribbean - Rated: M - English - Supernatural/Mystery - Chapters: 2 - Words: 8,924 - Favs: 1 - Follows: 1 - Published: 6/19 - [11th Doctor, OC] River Song/Melody P. III, Rory W.
Infinity Crisis Aftermath: Spirits and Timey-Wimey Mischief by Batguy01 reviews
Avatar Korra has faced a lot during her time as the Avatar. But when beings from another universe come for nefarious purposes. She and her friends need all the help they can get, specifically from a man called the Doctor.
Crossover - Doctor Who & Legend of Korra - Rated: K+ - English - Adventure/Mystery - Chapters: 1 - Words: 3,080 - Reviews: 2 - Favs: 3 - Follows: 2 - Published: 6/18
Unspeakables by Marcus Taylor reviews
Harry Potter is a strange boy even by wizard standards and not becasue of what he had been through no, it was becasue of his DNA that his life changed so radicallly. THERE IS A RE-WRITE UP UNSPEAKABLE ORIGINS, WITH ALL THE CORRECTIONS AND TENSES MADE. IF ANYONE IS A BETA EDITOR AND WOULD LIKE TO HELP ME PLEASE GET IN TOUCH
Crossover - Doctor Who & Harry Potter - Rated: K - English - Fantasy/Adventure - Chapters: 1 - Words: 3,445 - Reviews: 10 - Favs: 60 - Follows: 76 - Updated: 6/18 - Published: 5/4 - 10th Doctor, The Master, Harry P. - Complete
The Guardian: Enigma of the Galaxy by Wyrdweaver reviews
In a separate universe, a different Time Lord survived the Time War. The Guardian, originally charged with protecting the Time Lord's ancient knowledge, now serves as the Universe's Last Caretaker. Pulled to a classified galaxy a very long time ago is just par for the course! But with old enemies stirring in the dark, can He and the Jedi save the Galaxy? (Rated M)
Crossover - Star Wars & Doctor Who - Rated: M - English - Adventure/Mystery - Chapters: 2 - Words: 3,266 - Reviews: 3 - Favs: 7 - Follows: 5 - Updated: 6/17 - Published: 6/14 - Anakin Skywalker, Obi-Wan K., TARDIS, OC
Gate: Thus UNIT Fought There by TheWriter946 reviews
(Multiple Crossovers Universe) What if a certain British military organization whose purpose is to investigate and combat paranormal and extraterrestrial threats to the Earth found out about the tear of reality to a world of fantasy from Japan? Advice and ideas welcome! Written in report files' format describing Gate taking place in present-day
Crossover - Doctor Who & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: T - English - Adventure/Fantasy - Chapters: 11 - Words: 6,380 - Reviews: 7 - Favs: 16 - Follows: 12 - Updated: 6/15 - Published: 11/23/2019 - Complete
Timeless Christmas by xxDustNight88
The Doctor comes to visit Hermione on Christmas not knowing that time has moved on while he was away.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Angst/Family - Chapters: 1 - Words: 1,423 - Favs: 4 - Follows: 2 - Published: 6/13 - 12th Doctor, Hermione G. - Complete
Age of Nazanity by Mazz84 reviews
Part 2 of 2. Full summary inside. Please R and R.
Crossover - Doctor Who & Sonic the Hedgehog - Rated: K - English - Chapters: 15 - Words: 30,420 - Reviews: 11 - Favs: 8 - Follows: 7 - Updated: 6/12 - Published: 7/11/2010 - 10th Doctor
doctor who z part 1 by dbz doctor who godzilla lover
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Crossover - Dragon Ball Z & Doctor Who - Rated: M - English - Parody/Adventure - Chapters: 3 - Words: 1,415 - Published: 6/11
Les Fleurs Du Mal by JustMcShane reviews
An unexpected detour leads to the Doctor and Ace teaming up with the FBI to investigate a series of disturbingly specific floral-themed murders. But with Ace's increasingly strange dreams, a hyper-empathetic consultant who can't seem to empathize quite so well any more, and one Doctor Hannibal Lecter in the mix, the murders may be the least of their problems...
Crossover - Doctor Who & Hannibal - Rated: M - English - Mystery/Suspense - Chapters: 12 - Words: 54,581 - Reviews: 4 - Favs: 2 - Follows: 2 - Updated: 6/8 - Published: 6/9/2019 - 7th Doctor, Dorothy M./Ace, Will G., Hannibal L.
Doctor, The Geass Of My Heart Needs Your Help by Windrises
Lelouch and C. C., along with the Doctor, attempt to save the day from Prince Schneizel.
Crossover - Doctor Who & Code Geass - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 3,329 - Favs: 1 - Published: 6/7 - [Lelouch L., C.C.] 10th Doctor, Schneizel E.B. - Complete
Lelouch Wonders Who The Doctor Is by Windrises
Lelouch and C. C. go to London. While there, they meet Rose and the Doctor.
Crossover - Doctor Who & Code Geass - Rated: T - English - Romance/Humor - Chapters: 1 - Words: 2,065 - Favs: 2 - Follows: 1 - Updated: 6/7 - Published: 3/14 - [Lelouch L., C.C.] [10th Doctor, Rose T.] - Complete
The Legend of the Mistress by Write the Night reviews
AU: This all started with a crash on the unique world of pokemon. Arriving at the end of days Missy found herself fleeing certain death. With a drained tardis and bound by an unknown force, she began a quest to find a way out. While she ventured through time she encountered another time traveler. What will she discover? How far would she go to leave?
Crossover - Doctor Who & Pokémon - Rated: T - English - Adventure/Mystery - Chapters: 37 - Words: 213,970 - Reviews: 13 - Favs: 18 - Follows: 17 - Updated: 6/6 - Published: 10/10/2016 - The Master, Giovanni/Sakaki, Team Rocket, Team Flare
The Race for Survival by Noidontthinkiwill reviews
The Doctor gets a Strange Transmission from Another Universe
Crossover - Doctor Who & Evangelion - Rated: K+ - English - Chapters: 3 - Words: 3,601 - Reviews: 4 - Favs: 2 - Follows: 3 - Updated: 6/5 - Published: 4/27 - 12th Doctor, Shinji I.
Chaos, Order, Time by denise3 reviews
The Doctor has been mostly successful in avoiding this galaxy during his last few incarnations. But one day he finds himself in a huge human space station, and he's maybe too curious for his own (and everyone else's) good. The year is 2258. The name of the place is Babylon 5.
Crossover - Babylon 5 & Doctor Who - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 30,331 - Reviews: 21 - Favs: 38 - Follows: 60 - Updated: 6/3 - Published: 11/26/2019 - M. Garibaldi, Kosh, J. Sinclair, 10th Doctor
Reward Lost by Type 40 Tardis reviews
He thought he hid his reward well, but he never explicitly told his reward to stay on Earth…did he?
Crossover - Doctor Who & Space 1999 - Rated: T - English - Adventure/Romance - Chapters: 36 - Words: 101,277 - Reviews: 10 - Favs: 5 - Follows: 6 - Updated: 5/30 - Published: 9/27/2021 - 9th Doctor, Brigadier, Sarah Jane S., Kate S. - Complete
Unspeakable origins by Marcus Taylor reviews
Harry Potter is a strange boy even by wizard standards and not because of what he had been through no, it was becasue of his DNA and his Father that his life changed so radicallly. This is the long version of unspeakable things by involved on archive of our own
Crossover - Doctor Who & Harry Potter - Rated: K - English - Fantasy/Adventure - Chapters: 29 - Words: 101,976 - Reviews: 8 - Favs: 54 - Follows: 41 - Published: 5/27 - 10th Doctor, The Master, 10th Doctor Duplicate, Harry P. - Complete
3 - Past And Future Collides: Niakonia Gralatjo Niar Uravarec by Kyrostra Ravenstein reviews
The Doctor's changed, but will Aries be able to accept that he's the man she'd fallen for? Or will Rose wedge herself between them. But she isn't the only one interested in the Doctor. Just who are Nick, Vera, Va'ly, and the Druid, and what do they want with the pair? With secrets finally revealed, the past and future will collide. But will the Wolf Eternal survive the fight?
Crossover - Doctor Who & Harry Potter - Rated: M - English - Mystery/Adventure - Chapters: 9 - Words: 76,400 - Reviews: 1 - Favs: 5 - Follows: 8 - Updated: 5/26 - Published: 3/2 - [10th Doctor, OC] Mickey S., Rose T.
The Doctor and The Engineer by DontTouchMyTea reviews
Harry stared at the Victorian clockwork man in confusion. This was not a Time Lord. This was not a TARDIS…Then why was he here? The Engineer was only summoned when a Time Lord or A TARDIS needed him to fix something. Harry/Doctor pairing, rating may change. You have been warned.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Romance/Sci-Fi - Chapters: 8 - Words: 24,809 - Reviews: 54 - Favs: 370 - Follows: 544 - Updated: 5/25 - Published: 2/25/2020
Phoenix by TARDIS1039
The Doctor is on the hunt for an alien creature that's causing havoc across the universe... but it's not long until the Judoon follow suit. Meanwhile Blu and Jewel meet a strange new bird, and they discover that their world is bigger than they ever imagined. Caught between the Judoon and a firey phoenix, The Doctor finds himself working with the unlikeliest of allies to stop them.
Crossover - Doctor Who & Rio - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 1 - Words: 8,606 - Favs: 3 - Follows: 2 - Published: 5/25 - 10th Doctor, Blu, Jewel
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