Buffy: The Vampire Slayer and Harry Potter Crossovers
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Papa Xander: A New Addition by Duchess67
Xander's already adopted one orphan, what's another?
Rated: T - English - Family - Chapters: 1 - Words: 837 - Favs: 4 - Follows: 4 - Published: 9/23
The Lost Child by Aurore Lupin
Buffy 5x20 et HP tome 5. Et si Ginny n'était pas la première fille Weasley ? Le Scooby-gang fuit Gloria et se retrouve en Angleterre, alors que Voldemort revient. [BS/An], [WR/TM], [JC/RG], [AH/CC], [WB/WW-P], [HP/GW], [RL/NT] et [JP/LP]
Rated: T - French - Romance/Family - Chapters: 1 - Words: 2,937 - Favs: 2 - Follows: 2 - Published: 9/20 - Tara M., Willow R., Remus L., Ginny W.
Welcome to the Family by IceBlueRose
Halloween of 1981 would change things for Sirius Black in ways he never could have imagined.
Rated: T - English - Angst/Drama - Chapters: 1 - Words: 2,454 - Favs: 8 - Follows: 6 - Published: 9/10 - D'Hoffryn, Sirius B. - Complete
A Demon's Deal by Wand Control reviews
Being an Auror wasn't all it was cracked up to be. Harry Potter was convinced the world was out to make the rest of his life dull; until a demon called Whistler gave him an offer that he just couldn't refuse.
Rated: T - English - Adventure/Fantasy - Chapters: 8 - Words: 51,812 - Reviews: 153 - Favs: 465 - Follows: 769 - Updated: 9/2 - Published: 6/11/2016 - Harry P.
Anywhere But Here by Mirrored Illusions reviews
The world's population dies, most of them, and Buffy and Dawn are stuck in Britain.
Rated: T - English - Angst/Friendship - Chapters: 3 - Words: 3,654 - Reviews: 7 - Favs: 24 - Follows: 32 - Updated: 8/29 - Published: 8/17 - [Harry P., Hermione G.] Buffy S., Dawn S. - Complete
The Slayer and the 'Brat' Who Lived by Mirrored Illusions reviews
Buffy accidentally walks into the Leaky Cauldron and meets the hero of the magical world.
Rated: K - English - Friendship - Chapters: 3 - Words: 3,997 - Reviews: 7 - Favs: 36 - Follows: 52 - Updated: 8/28 - Published: 8/7 - [Harry P., Hermione G.] Buffy S. - Complete
Be careful what you wish for by Firewolfe reviews
The world has become vampire crazy. Twilight and his cohorts have convinced the world that the slayers, hunters and witches are terrorists. Buffy and her new Council have all been found guilty and sentenced to death and must leave to survive. The will to survive is great and so they choose to leave the world that would end them.
Rated: T - English - Drama - Chapters: 128 - Words: 320,066 - Reviews: 184 - Favs: 238 - Follows: 294 - Updated: 8/24 - Published: 10/14/2010 - Buffy S., Harry P.
Xander's Green Eyed Obsession by Grayswandir reviews
Xander's post-graduate cross-country adventure may not have led him far from Sunnydale, but it did bring a few changes. An interest in melee combat and . . . a British boyfriend? Slash, Harry/Xander, Anya!bashing, HP Book-canon
Rated: T - English - Romance/Humor - Chapters: 16 - Words: 40,716 - Reviews: 212 - Favs: 630 - Follows: 1,014 - Updated: 8/22 - Published: 4/26/2012 - [Xander H., Harry P.]
Harry Potter and the Mystical Key by cbrownjc reviews
Another in the BtVSHP crossover genre. A chance meeting and dark alliances lead Buffy, Dawn and the Scoobies into the world of Wizards, Witches, and assisting in the Second War against Voldemort. HarryDawn, RonHermione (Abandoned: Final Notes, Outlines and Sample Chapter Moments added for closure).
Rated: T - English - Adventure/Romance - Chapters: 9 - Words: 78,263 - Reviews: 125 - Favs: 82 - Follows: 102 - Updated: 8/5 - Published: 4/19/2005 - Dawn S., Harry P. - Complete
The Invitation by Tjin reviews
Thanks to Halloween Xander is Invited to join the Prestigious Hogwarts school of Witchcraft and Wizardry. this is a part of my 'You'll shoot your eye out collection over on TTH' i do hope you enjoy it.
Rated: K+ - English - Chapters: 5 - Words: 6,536 - Reviews: 46 - Favs: 92 - Follows: 116 - Updated: 7/14 - Published: 11/6/2013
The essence of magic by Murcielago30 reviews
Un appel venu d'Angleterre et un étrange combat poussent les Tueuses et leurs amis à se rendre dans l'univers magique d'Harry Potter, où de nouvelles aventures les attendent. Buffy/Faith et autres couples prevus.
Rated: T - French - Romance/Adventure - Chapters: 34 - Words: 156,313 - Reviews: 169 - Favs: 40 - Follows: 54 - Updated: 7/8 - Published: 1/4/2012 - [Faith L., Buffy S.]
Fallen by ForgerOfLies reviews
Harry Awakens from a 68 year coma which he went into after defeating Voldemort. Then he gets summoned... to buffyverse, everyone seems keen to calling him a big bad for some reason.
Rated: T - English - Adventure/Humor - Chapters: 11 - Words: 36,394 - Reviews: 1089 - Favs: 3,506 - Follows: 4,063 - Updated: 7/5 - Published: 12/14/2012 - Dawn S., Harry P.
La Tante de Harry by Zarbi reviews
Elle était l'acier. Elle était la magie. Reste l'Acier qui élève le fils de la Magie.
Rated: T - French - Supernatural/Family - Chapters: 2 - Words: 1,967 - Reviews: 2 - Favs: 7 - Follows: 10 - Updated: 6/30 - Published: 5/29
But I'm a Boy! by charm13insomnia reviews
Harry Potter wasn't an ordinary boy, no he was an orphan, he grew up unloved and abused, he had a mad man seeking immortality after his life, he was a wizard, he was the chosen one, he was a potential slayer, he 'WAIT WHAT! What do you mean a Potential Slayer they are all GIRLS? I'M NOT A GIRL! Harry had a secret he was born a hermaphrodite "SHUT UP! I'm 100% Male Damn It!
Rated: T - English - Humor/Adventure - Chapters: 7 - Words: 17,957 - Reviews: 43 - Favs: 126 - Follows: 206 - Updated: 6/1 - Published: 2/23 - Harry P.
Xander Potter by stephenopolos reviews
YAHF reversed, Xander goes from halloween to waking up in the cupboard under the stairs. Increasingly AU the longer he stays on that side.
Rated: T - English - Humor/Fantasy - Chapters: 6 - Words: 14,237 - Reviews: 179 - Favs: 715 - Follows: 1,009 - Updated: 5/27 - Published: 11/15/2014 - Xander H.
A Fathers Fury by robert32514 reviews
The Monks of the Order of Dagon have protected 'The Key' for centuries, but when they take the blood of two champions to create a body for The Key to inhabit, it will take the combined effort of both Harry Potter and Buffy Summers to protect that which matters most. Pairings to be decided.
Rated: T - English - Supernatural/Family - Chapters: 1 - Words: 7,247 - Reviews: 21 - Favs: 228 - Follows: 313 - Published: 5/18 - Buffy S., Dawn S., Harry P., Neville L.
Serpents Heir by TheNerdyNanny reviews
What if Severus Snape had a son? A connection that neither of them knew about or are in the least bit prepared for? How would having that kind of connection change the course of history - for both of them...
Rated: T - English - Family/Drama - Chapters: 12 - Words: 26,193 - Reviews: 30 - Favs: 62 - Follows: 131 - Updated: 5/18 - Published: 9/8/2015
Willow's brother by Zarbi reviews
Harry Potter is the adopted brother of Willow Rosenberg. His only education is magic lessons from her older sister, her wife Tara and Alex's Anya. But for Willow ...
Rated: T - English - Supernatural/Family - Chapters: 5 - Words: 4,174 - Reviews: 17 - Favs: 36 - Follows: 44 - Updated: 5/12 - Published: 3/30/2016
Harry Potter, Slayer? by Tsiani reviews
Beware the fine print and side effects of life sacrificing rituals, for they can cause untold chaos and disruptions of well laid plans of Higher Powers and Old Men.
Rated: T - English - Chapters: 1 - Words: 626 - Reviews: 6 - Favs: 35 - Follows: 59 - Published: 5/6
Harry Potter and the Vampire's Curse by evilsinger reviews
Harry and his friends get assigned a case in Sunnydale to battle vampires, demons and a hell god, but something happens that nobody expects. Harry/Dawn pairing in later chapters.
Rated: K - English - Suspense/Adventure - Chapters: 7 - Words: 18,483 - Reviews: 11 - Favs: 44 - Follows: 70 - Updated: 4/18 - Published: 7/24/2011 - Dawn S., Harry P.
Howl by akat24 reviews
Buffy was supposed to be retired, and yet here she was, traipsing through the English countryside, hot on the trail of a werewolf.
Rated: T - English - Chapters: 21 - Words: 91,105 - Reviews: 76 - Favs: 68 - Follows: 137 - Updated: 4/14 - Published: 1/25/2015
Little Sis, Big Sis by laney1974 reviews
All Dawn knew was that she couldn't allow anything to happen to the rest of her family.
Rated: T - English - Supernatural/Mystery - Chapters: 1 - Words: 2,115 - Reviews: 4 - Favs: 9 - Follows: 9 - Published: 4/13
Somebody's in trouble… by i-hate-mornings reviews
Buffy recieves an owl in the middle of a rainstorm. Wait.. an owl?
Rated: T - English - Adventure/Supernatural - Chapters: 10 - Words: 14,696 - Reviews: 38 - Favs: 29 - Follows: 73 - Updated: 4/5 - Published: 4/9/2006
Le frère de Willow by Zarbi reviews
Harry Potter est le frère adoptif de Willow Rosenberg. Sa seule éducation à la magie est les enseignements de sa sœur aînée, de sa compagne Tara et de celle d'Alex, Anya.
Rated: T - French - Family/Supernatural - Chapters: 10 - Words: 13,243 - Reviews: 12 - Favs: 21 - Follows: 33 - Updated: 3/19 - Published: 9/22/2015 - Willow R., Harry P., Albus D.
Cousins by dogbertcarroll reviews
His road trip turned out to be a lot shorter than he expected as Xander Harris finds himself asked to take on a whole new adventure, raising a young wizard with a prophecy pointed at his head. But than, in Sunnydale what else is family for?
Rated: T - English - Supernatural/Humor - Chapters: 5 - Words: 5,798 - Reviews: 45 - Favs: 543 - Follows: 587 - Published: 3/12 - Xander H., Harry P.
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