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Buffy: The Vampire Slayer and Harry Potter Crossovers
28 Xanderpocalypse » by wlfgang213 A world-weary Xander Harris returns to Sunnydale Halloween night with many secrets. Can he help his friends defend the Hellmouth without letting on that he is no longer the boy they knew?
T, English, Supernatural & Romance, chapters: 10, words: 57k+, favs: 261, follows: 369, updated: 2/26 published: 10/9/2022, Xander H., Calendar, J., Jesse M., OC
19 The Magic of Sunnydale » by lateVMlover This is the 3rd installment to my Americans in Hogwarts series that began with "Magical Connections" and follows, "Invasion U.S.A." Will Buffy survive dealing with Angelus on the hellmouth if he teams up with the Mayor? Will Draco survive going to a muggle high school especially if it's on the hellmouth? How will the twins handle their new gig as vampire hunters? Read to find out!
K+, English, Family & Drama, chapters: 5, words: 20k+, favs: 18, follows: 37, updated: 2/10 published: 10/13/2023, Buffy S., Cordelia C., Draco M., Severus S.
683 Death Is Buffy's Next Great Adventure » by dance in the dark After Willow fails to resurrect Buffy, Buffy wakes in 1942 with amnesia. Sent to a London orphanage she meets a mysterious boy & learns the world is at war. Both worlds, the wizarding and the muggle one. Why is Grindelwald's henchman interested in her? What's a Slayer? Why is there a boggart living in her closet? Who are her family? Maybe her new friend Tom Riddle can help her?
K+, English, Drama & Fantasy, chapters: 117, words: 403k+, favs: 137, follows: 180, updated: 2/9 published: 9/3/2020, Buffy S., Joyce S., Tom R. Jr., Gellert G.
112 Potter Twins 5: The Order of the Phoenix » by Plato This is my fifth story in the Potter Twins series. Buffy's the new slayer. Harry shares some of her powers, and Voldemort is back.
T, English, chapters: 16, words: 47k+, favs: 107, follows: 149, updated: 12/28/2023 published: 5/19/2012, [Buffy S., Cedric D.] Harry P.
16 The Champion » by TheOtherSideOfEverything Denying Death has consequences. Buffy Summers discovers this as she is resurrected after drowning at the hands of the Master, awakening the memories of her first life as Acacia Potter, the Girl-Who-Lived. Now she has to reconcile her past with her present and be the Slayer Sunnydale needs, while dealing with Death's demands.
T, English, Supernatural & Family, chapters: 5, words: 7k+, favs: 125, follows: 187, updated: 11/30/2023 published: 1/9/2023, Buffy S., R. Giles, Harry P.
45 House of Slayer 3: The Slayer, The Witch & The Key » by Brenna's Urbangirl Projects After learning that Hermione Granger is their long-lost sister. Dawn and Buffy, after accepting Dumbledore's offer to help protect Dawn, head to Hogwarts.
T, English, Adventure & Fantasy, chapters: 29, words: 166k+, favs: 29, follows: 45, updated: 11/23/2023 published: 9/3/2023, Buffy S., Dawn S., Hermione G.
199 Invasion USA » by lateVMlover In this sequel to "Magical Connections", the Scoobies finally move into their houses and begin their full school year. How will they change and shake up the Harry Potter universe? Picks up where the other story left off and will go through the school year. Major character death in it. Darker than first.
T, English, Family & Adventure, chapters: 21, words: 73k+, favs: 155, follows: 248, updated: 11/21/2023 published: 6/19/2019
6 Creatures of the Darkness » by xXPolyamorousAppleXx Winter is in her seventh year of Hogwarts. During the train ride to Hogwarts she gets attacked by a group of bullies and her crush rescues her, causing her to confront the truth about herself while their relationship slowly bosoms.
T, English, Romance & Fantasy, chapters: 19, words: 16k+, favs: 4, follows: 4, updated: 11/1/2023 published: 9/1/2020, Buffy S., Severus S., OC
428 Protecting Harry » by Fairywm The spirit of Hogwarts feels Harry needs protection. Dumbledore isn't doing a good enough job, so she calls on the only man she feels can get it right. Prophecies fear him, demons flee from him, and Slayers love him. Enter Xander Harris. Fanfic of a fanfic. The original story, Potter's Protector, is written by mjimeyg. On hiatus, again.
T, English, Drama & Family, chapters: 43, words: 190k+, favs: 795, follows: 988, updated: 10/23/2023 published: 2/10/2022, Xander H., Joyce S., Harry P.
283 An Amalgamated Halloween » by ordinaryguy2 Not wanting to face everyone in the tower after his name comes out of the Goblet, Harry wanders the halls of Hogwarts wondering how he can survive. Dobby hears and brings Harry to the Come-and-Go Room, which gives Harry an unexpected answer that also upturns several other plans. Dumbledore/Ron/Molly/Ginny bashing. HHr
T, English, chapters: 8, words: 45k+, favs: 991, follows: 1k+, updated: 10/23/2023 published: 10/1/2019
4 House of Slayer 2: Adopted by Brenna's Urbangirl Projects Hermione Granger is not who she believed she was. She finds out after a dream that she was adopted and that her birth mother is none other than Joyce Summers, the mother of the Vampire Slayer.
T, English, Adventure & Fantasy, words: 5k+, favs: 19, follows: 15, 9/3/2023, Buffy S., Hermione G., Mr. Granger, Mrs. Granger
2 House of Slayer 1: Little Pond, Big Ocean by Brenna's Urbangirl Projects Angel is approached by Whistler to help Buffy and the monks send the Key to the Slayer. Note: This is a one-shot.
T, English, Adventure & Fantasy, words: 2k+, favs: 17, follows: 16, 9/3/2023, Angel, Whistler
10 Only Time » by Mirrored Illusions A stranger shows up at Buffy's door, and he has some information to share. (AFAD 2023).
T, English, Family, chapters: 6, words: 8k+, favs: 62, follows: 96, updated: 9/2/2023 published: 8/4/2023, Buffy S., Harry P.
20 Adieu bouche des enfers! » by Miss-Gotthelf-Snape Voilà ce qui arrive quand le scooby-gang débarque dans le monde des sorciers. Les loups opprimés sont réhabilités, les sangs-purs rétrogradés, les cours remastérisés et les profs internés." Dawn, arrête de traumatiser Rogue! Buffy, on ne chasse pas les accromentulas de Hagrid, Alex, repose cet elfe de maison, Shiezka? Et zut, va jouer avec Harry, j'en ai marre!" Ainsi va le monde.
T, French, Humor & Adventure, chapters: 12, words: 90k+, favs: 20, follows: 28, updated: 7/6/2023 published: 3/24/2013, Harry P.
16 UnExpected (A BuffyPotter Crossover) » by amerie.fanfic Home is the place where, when you have to go there, they have to take you in...right? At least that's what Buffy had hoped, but when she returned to the Wizarding world she had left, it wasn't exactly all proverb-y as she had liked.
K+, English, chapters: 75, words: 347k+, favs: 41, follows: 45, updated: 6/17/2023 published: 4/17/2023, Buffy S.
7 Harry Potter, The Vampire Hunter » by 7LemonUp Harry Potter, venait tout juste de rentrer à Privet Drive, en effet le jeune Potter était avec Hagrid au Chemin de Traverse pour acheter le matériel nécessaire pour sorcier de première année à l'école de sorcellerie Poudlard, ce qu'il ne s'attendait pas c'est que quelqu'un d'autre attendait son arrivée chez sa tante et son oncle pour lui expliquer une destinée bien plus sombre.
T, French, Supernatural & Romance, chapters: 3, words: 16k+, favs: 32, follows: 31, updated: 6/11/2023 published: 1/30/2021, [Buffy S., Harry P.] Faith L.
8 Home is Where My Friends Are » by lateVMlover Draco finally gets to visit a hellmouth with his sister and meet her friends while Lucius realizes that Rupert Giles earned his nickname Ripper. Xander and Anya get married and honeymoon in Harry Potter's world. This is the next installment in my Deatheater's Redemption series.
K, English, Family & Friendship, chapters: 2, words: 8k+, favs: 10, follows: 14, updated: 6/9/2023 published: 4/30/2023, Xander H., Buffy S., Draco M., Lucius M.
134 Tenhawks Alexander Harris and the Shadow Council » by marius1117 It is a repost of Tenhawks story that is on wayback machine. It is BTVS/Harry Potter/Addams family crossover. A step to one side in time, a shift to another in space, and you would be surprised at the changes one might wreak on an unsuspecting world.
T, English, Supernatural & Fantasy, chapters: 130, words: 401k+, favs: 923, follows: 874, updated: 5/24/2023 published: 1/23/2020, Xander H., Hermione G.
103 The Chosen » by Cassie-011 Being the slayer on the Hellmouth – dying at the hands of the Master, averting apocalypses over and over, you could say Buffy Summers, 'the choose one,' was fed up with this thing called her destiny. Now, she's adding this whacked-out place called the Wizarding World to her duties? A hidden society with actual magic wands, flying brooms, goblins, trolls, and no-nose baddies?
T, English, Adventure & Romance, chapters: 9, words: 30k+, favs: 78, follows: 137, updated: 4/28/2023 published: 8/23/2021, Xander H., Buffy S., R. Giles, Willow R.
139 The Potters » by Brenna's Urbangirl Projects Buffy Summers was born the elder sister of Harry Potter and given up for adoption. Twenty years later while going through Joyce's effects after her death, Buffy finds her adoption papers and taking Dawn along, goes in search of her birth family. Pairings - Buffy/Willow, Dawn/Ginny, Harry/Hermione
T, English, Supernatural & Fantasy, chapters: 63, words: 295k+, favs: 334, follows: 411, updated: 3/16/2023 published: 1/31/2022, Buffy S., Dawn S., Harry P.
196 Master Xander » by AlbertG The fight between Buffy and her friends against Glory was horrific. Buffy won and the portal was closed. But the damage was done. There were fractures everywhere. Years later Alexander Harris has to clean up one such mess before true evil enters this virgin world.
T, English, Adventure & Supernatural, chapters: 34, words: 110k+, favs: 399, follows: 513, updated: 1/25/2023 published: 3/13/2019
16 The Squib » by dance in the dark It's 1926 and Joyce Lovegood's break-up with Muggle boyfriend, Hank Summers, leads to a chance encounter with Grindelwald in Paris. Or was it really down to chance? With Gellert, you can't be sure. At the end of the day, only one man can protect her child Buffy - Albus Dumbledore, but what will it cost her daughter? NB set fully in the Wizarding world. Buffy's story also online
K, English, Family, chapters: 6, words: 21k+, favs: 6, follows: 6, updated: 1/19/2023 published: 11/26/2022, Albus D., Gellert G.
56 A Jedi, a Wizard, and a Scooby walk into a bar » by slocuautla Xander finds out that his parents are a bit more exotic than he thought. One is a wizard from England and the other is from a galaxy far far away. Is he ready to take up the mantle of Lord Black, and can he balance the light and dark side of the Force? Also a Crossover with Star Wars: The Old Republic
T, English, chapters: 34, words: 200k+, favs: 322, follows: 427, updated: 11/27/2022 published: 2/17/2021, Xander H.
6 Things Change » by lateVMlover Buffy returns back to Hogwarts to find some things very altered while Cordelia works hard to pull Severus close. However, Severus works to resist her. Will Buffy's godfather find happiness? Read to find out!
K, English, Family & Romance, chapters: 2, words: 8k+, favs: 10, follows: 15, updated: 11/22/2022 published: 8/5/2022, Buffy S., Cordelia C., Draco M., Severus S.
35 Potter Twins » by Brenna's Urbangirl Projects Buffy Summers and Harry Potter are twins that were separated upon the deaths of their parents. To protect them from Voldeomrt they are split till they get their letters for Hogwarts when they are finally reunited at long last.
T, English, Drama & Fantasy, chapters: 27, words: 73k+, favs: 105, follows: 134, updated: 10/8/2022 published: 1/10/2020, Buffy S., Harry P.
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