Harry Potter and Sherlock Crossovers
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A Public–Private Partnership by AverageFish reviews
Mycroft prided himself on his intelligence and his control, and right now he knew more than both British ministers, and had control over two Harry Potters. Parallel universe travel, canon divergence, MoD!Harry raises himself (with a twist).
Rated: T - English - Family/Mystery - Chapters: 13 - Words: 59,844 - Reviews: 33 - Favs: 154 - Follows: 221 - Updated: 7/4 - Published: 12/14/2021 - [Harry P., Mycroft H.] Tom R. Jr., Euros H.
Paradise Amortentia by xxDustNight88 reviews
As she's finishing up her potion project, Hermione finds herself having to escape. Little does she know she's about to find herself exactly where she needs to be.
Rated: T - English - Romance - Chapters: 1 - Words: 1,558 - Reviews: 1 - Favs: 8 - Follows: 5 - Published: 6/22 - [Hermione G., Mycroft H.] - Complete
The Looking Glass by Rachelea reviews
Andrea is accustomed to to her own family's demons, but here at Hogwarts she's just another Muggle-born in a generation one step from lost. (Post-HP, written because I was curious about the effects of war on the next generation. Lots of familiar faces as the story progresses.)
Rated: T - English - Adventure/Angst - Chapters: 10 - Words: 22,021 - Reviews: 4 - Favs: 7 - Follows: 9 - Updated: 5/6 - Published: 2/5/2015 - Minerva M., James S. P., Mycroft H., OC
Speaking of Serpents by Rachelea reviews
They say that The Boy Who Lived has power the Dark Lord knows not. Problem is, Sherlock doesn't know what that power is, or how to use it. As usual, Mycroft isn't helping.
Rated: K+ - English - Adventure - Chapters: 14 - Words: 32,518 - Reviews: 88 - Favs: 260 - Follows: 331 - Updated: 5/4 - Published: 5/1/2014 - Albus D., Sherlock H., Mycroft H.
A Strange Sort of Fate by Rachelea reviews
In the Wizarding World, John goes by another name. So does Sherlock. Neither of them talk about it.
Rated: T - English - Friendship/Angst - Chapters: 18 - Words: 45,072 - Reviews: 105 - Favs: 261 - Follows: 389 - Updated: 4/17 - Published: 12/29/2014
Collisions & Compromises by Mellonin reviews
Harry Potter. Sherlock Holmes. The resemblance was superficial, but genetics do not lie. And if anybody was going to give Sherlock Holmes a son and then hide it away, give it the name of her estranged husband, it -would- have been Lily Evans Potter.
Rated: T - English - Drama/Angst - Chapters: 10 - Words: 27,981 - Reviews: 304 - Favs: 1,031 - Follows: 1,551 - Updated: 4/8 - Published: 8/12/2014
Footprints Of My Soulmate by Know It All Hermione reviews
Your soulmate leaves coloured footprints only visible to you , this is something that everyone knows. Sherlock Holmes and Hermione Granger are each other's soulmate's and one day meet.
Rated: T - English - Romance - Chapters: 1 - Words: 1,307 - Reviews: 2 - Favs: 27 - Follows: 15 - Published: 2/19 - [Hermione G., Sherlock H.] - Complete
Relativity 2: Getting to Know You by Dimityblue reviews
John picked up the kettle. "Nothing from Lestrade?" Sherlock flipped himself over on the sofa and presented John with his back; John sometimes felt he was living with a cat. Clicking the switch on the kettle, John grinned to himself and, keeping his tone casual, said, "Maybe you could send him an owl."
Rated: K - English - Humor - Chapters: 1 - Words: 4,680 - Reviews: 2 - Favs: 5 - Follows: 3 - Published: 2/6 - Molly W., Arthur W., Sherlock H., John W. - Complete
Practical Presents by xxDustNight88
Pansy takes her friend's advice when it comes to finding the perfect gift for Sherlock this Christmas.
Rated: T - English - Romance - Chapters: 1 - Words: 1,669 - Favs: 2 - Follows: 2 - Published: 1/14 - [Pansy P., Sherlock H.] - Complete
Hearts Aren't Always Red by xxDustNight88 reviews
Sherlock and Hermione have to realize that relationships are not always going to be easy.
Rated: T - English - Angst/Drama - Chapters: 1 - Words: 1,760 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 1/13 - [Hermione G., Sherlock H.] - Complete
Talento Para Le Vida by Purple Flower of Aachen reviews
Banksia Potter had always been the perfect little golden girl: could do no wrong. She was a god. But even gods have their dark secrets, and it starts not being able to kill Voldemort, and she flees. She returns, but she returns as the head of law enforcement in America. Now, she has to help bring down Voldemort and his partner in crime, Moriarty, who have been unbeatable. Fem!harry
Rated: T - English - Adventure/Hurt/Comfort - Chapters: 7 - Words: 19,750 - Reviews: 8 - Favs: 34 - Follows: 58 - Updated: 12/12/2021 - Published: 5/20/2019 - Harry P., Sherlock H., Mycroft H.
Of Charms and Magic by xxDustNight88 reviews
It seems Hermione and Mycroft have the same idea when it comes to their fake relationship.
Rated: T - English - Romance - Chapters: 1 - Words: 1,293 - Reviews: 3 - Favs: 22 - Follows: 15 - Published: 12/8/2021 - [Hermione G., Mycroft H.] - Complete
The Granger Relation - Boyfriend Time by Ebenbild reviews
Eight brothers on the way to greatness - or how else do you call it when you're looking for the perfect boyfriend for your baby sister? "Wait - you want to find Hermione a boyfriend? She's barely out of her nappies!" Poor Hermione, poor wizarding world - they won't know what hit them when the Granger-Holmes Brothers finally start on their quest! Sequel to "Confession Time"
Rated: K+ - English - Humor/Family - Chapters: 5 - Words: 10,433 - Reviews: 189 - Favs: 516 - Follows: 711 - Updated: 11/27/2021 - Published: 1/21/2018 - Harry P., Sherlock H., John W., Mycroft H.
Une Fangirl, un Potter et l'Après by Anissa Potter reviews
Grosso modo, je suis la fille de John Watson, je suis une sorcière. Je sors tout juste d'une septième année de l'enfer clôturée par la Bataille de Poudlard. Mon copain, George Weasley, vient de perdre son jumeau. Moi, j'ai perdu pas mal de proches. Mycroft Holmes m'a demandé de préparer les dossiers d'accusation contre les mangemorts. Mon père veut aussi que j'aille voir une psy!
Rated: T - French - Hurt/Comfort/Adventure - Chapters: 13 - Words: 31,380 - Reviews: 13 - Favs: 15 - Follows: 17 - Updated: 11/13/2021 - Published: 8/7/2021 - Harry P., George W., John W., OC
Who She Is by Lauryn426 reviews
Hermione always knew she was adopted. She doesn't know anything about her biological family but maybe one day she'll find out about them. They were most likely muggles anyway and she doesn't think she'll ever meet them
Rated: T - English - Family - Chapters: 3 - Words: 4,278 - Reviews: 7 - Favs: 45 - Follows: 89 - Updated: 10/4/2021 - Published: 9/16/2021
John Watson and His Soulmate by Know It All Hermione reviews
John Watson and Hermione Granger are soulmates and have each other's names upon their wrists. One day after a bit of research Hermione goes to meet her soulmate John.
Rated: K+ - English - Romance - Chapters: 1 - Words: 1,826 - Reviews: 2 - Favs: 12 - Follows: 7 - Published: 10/1/2021 - [Hermione G., John W.] - Complete
I Will Not Bow Down by viridianaln9 reviews
Sherlock/HP Au: When Sherlock jumps, Joan receives a letter from her cousin asking her to take care of her son, knowing something bad was to happen to him. In heartbreak, she looks for her cousin and when she finds out what is going on, she gets help from Mycroft and gets Harry to be with her. Now Harry is being raised by Joan and the Consulting Detective(Updating chapters)
Rated: T - English - Family/Friendship - Chapters: 62 - Words: 122,251 - Reviews: 538 - Favs: 1,399 - Follows: 1,684 - Updated: 8/29/2021 - Published: 11/12/2015 - [John W., Sherlock H.] [Harry P., Hermione G.]
Professor Holmes and Professor Watson Go To Hogwarts by materia user at 221b reviews
It was a quiet day at 221b. Too quiet. John should have known that Sherlock was up to something. Now John and Sherlock are going to Hogwarts as the new Muggle Studies and DADA professors to catch the serial murderer Sirius Black. Set in the 3rd book. Squib!John Wizard!lock Teacher!lock Gen pairings. Abandoned but up for adoption if you want it :)
Rated: T - English - Fantasy/Humor - Chapters: 6 - Words: 7,732 - Reviews: 48 - Favs: 107 - Follows: 175 - Updated: 8/18/2021 - Published: 12/13/2015 - Harry P., Sirius B., Sherlock H., John W.
Christmas in Cairo by xxDustNight88 reviews
Sherlock plans a relaxing holiday in Cairo for Hermione, but finds himself a bit on edge when it comes to sharing a new tradition with her.
Rated: T - English - Family/Romance - Chapters: 1 - Words: 1,997 - Reviews: 4 - Favs: 12 - Follows: 10 - Published: 8/3/2021 - [Hermione G., Sherlock H.] - Complete
Une fangirl, un Potter et des reliques mortelles by Anissa Potter reviews
La dernière année à Poudlard,peut être la dernière année tout court pour la fille de John Watson, idiote de Gryffondor, et petite amie de George Weasley. Elizabeth Watson a décidé de rester à Poudlard, pour le meilleur, le pire et surtout surtout pour s'assurer que Peeves emmerde les Carrows comme il se doit.
Rated: T - French - Hurt/Comfort/Adventure - Chapters: 31 - Words: 74,251 - Reviews: 54 - Favs: 20 - Follows: 25 - Updated: 8/2/2021 - Published: 1/1/2020 - Complete
13B Knockturn Alley by Tails42 reviews
There was a Hogwarts student missing, and Harry was determined to get to the bottom of her disappearance and retrieve her before it was too late. Unfortunately, there were more twists and turns to this case than Harry could have imagined.
Rated: T - English - Crime - Chapters: 3 - Words: 10,554 - Reviews: 5 - Favs: 20 - Follows: 21 - Updated: 8/1/2021 - Published: 7/30/2021 - Harry P., OC, Sherlock H., John W.
One Festive Night in 221B by xxDustNight88 reviews
For their annual Christmas party, Hermione works a little magic to ensure that Molly and Draco have the best night ever.
Rated: T - English - Romance/Family - Chapters: 1 - Words: 2,985 - Reviews: 1 - Favs: 9 - Follows: 8 - Published: 7/30/2021 - [Hermione G., Sherlock H.] [Draco M., Molly Hooper] - Complete
Alias by Rachelea reviews
One of Sherlock's darker spells calls for an unusual intervention. Mycroft steps in. And somehow John finds himself chasing a mass-murderer around the madhouse called Hogwarts-a task which involves dodging duels, dementors, and, for some bizarre reason, a giant squid. All while trying to untangle the dark past of Sherlock Holmes. Or...whatever he's called now.
Rated: T - English - Adventure/Angst - Chapters: 14 - Words: 21,336 - Reviews: 36 - Favs: 47 - Follows: 77 - Updated: 6/22/2021 - Published: 7/8/2016 - Albus D., Sherlock H., John W., Mycroft H.
Drawn Between These Gray Lines by CastingLightShadows reviews
"How do you survive a bullet to the head?" For three months, Sherlock has been fighting to solve the unanswerable question of Moriarty's supposed return. When Moriarty resurfaces, John engages him in a dangerous game to uncover what dark secrets Sherlock may be harbouring. Meanwhile, Sherlock looks to connect Moriarty's resurgence and Voldemort's resurrection.
Rated: T - English - Mystery/Adventure - Chapters: 4 - Words: 36,002 - Reviews: 9 - Favs: 17 - Follows: 25 - Updated: 6/8/2021 - Published: 8/21/2016 - [Sherlock H., Molly Hooper] John W., J. Moriarty
Surprising Deductions by DaughterofHalt reviews
I had this idea the other day while watching The Reichenbach Fall, and I realized that one of the cases that Sherlock was on was close to where Harry Potter lived, so I thought that I would tie it together. By the way, this takes place in between Harry Potter's first and second year at Hogwarts. I own nothing.
Rated: K+ - English - Fantasy - Chapters: 1 - Words: 2,993 - Reviews: 5 - Favs: 72 - Follows: 34 - Published: 5/16/2021 - Harry P., Severus S., Sherlock H., John W. - Complete
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