Buffy: The Vampire Slayer and Harry Potter Crossovers
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Time and Again by Barefoot XO reviews
When Xander Harris goes missing in the Congo, you'll never guess where he ends up. Or perhaps I should say when?
Rated: T - English - Drama/Adventure - Chapters: 14 - Words: 31,254 - Reviews: 235 - Favs: 578 - Follows: 774 - Updated: 6/19 - Published: 12/22/2013 - [Xander H., Minerva M.] Harry P., Neville L.
Xander Lestrange by Ninja Master reviews
Xander loses a bet and has to dress up as a woman for Halloween. He has no idea that be going as Bellatrix Lestrange, his long since dead aunt. That Ethan Rayne plans to change him into her. Changing his way of life has he knows it. EDITED AND RE-FORMATTED
Rated: T - English - Supernatural/Fantasy - Chapters: 40 - Words: 44,533 - Reviews: 46 - Favs: 51 - Follows: 76 - Updated: 7/2 - Published: 3/18/2013 - Xander H., Bellatrix L.
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: 123 - Words: 289,495 - Reviews: 143 - Favs: 177 - Follows: 217 - Updated: 7/1 - Published: 10/14/2010 - Buffy S., Harry P.
Pale Serpents by Lucinda reviews
After S6, Willow went to England. This brings her into contact with the Malfoys...
Rated: T - English - Chapters: 20 - Words: 31,806 - Reviews: 126 - Favs: 91 - Follows: 99 - Updated: 6/28 - Published: 2/3/2003 - Willow R., Narcissa M.
Into the Blue: Way of the Warriors by LadyVisionary reviews
Final part in the OOTB series. With Voldemort's return and the Ministry's refusal to see it, things are more chaotic than usual. Remus, Buffy and Sirius face their own problems and not even Hogwarts is safe: something the trio, and Sarah, starting her first year, are about to experience first hand. United they'll stand, divided they'll fall - will the light conquer or crumble
Rated: T - English - Drama/Friendship - Chapters: 29 - Words: 104,891 - Reviews: 214 - Favs: 76 - Follows: 134 - Updated: 6/28 - Published: 7/31/2007 - Buffy S., Harry P., Sirius B., Remus L.
Uncle Quentin's Spy by Starfox5 reviews
In the summer following her 4th year at Hogwarts, Hermione Granger is visited by a great-uncle she hasn't met before, and learns that the world is older than she thought, and that wizards are not the only ones fighting the forces of Darkness.
Rated: T - English - Adventure/Romance - Chapters: 16 - Words: 92,385 - Reviews: 143 - Favs: 188 - Follows: 271 - Updated: 6/27 - Published: 3/9 - [Harry P., Hermione G.] Q. Travers
Entwined Paths by LizzyTheCat2000 reviews
Hermione is called as the Slayer at the end of her third year during the summer after an incident with Buffy. See what will happen as their two worlds collide, new allies formed in both the light and the dark. How will this affect what happens with the Tri-wizard Tournament and their soon battle with the Master? Friendships and Couples being tested along the way.
Rated: T - English - Romance/Supernatural - Chapters: 11 - Words: 36,779 - Reviews: 19 - Favs: 15 - Follows: 40 - Updated: 6/27 - Published: 4/12 - Angel, Buffy S., Hermione G., Viktor K.
Exchange to Sunnydale by HPBuff reviews
Hermione is in her 8th year at Hogwarts and goes on a exchange to Sunnydale. In Sunnydale Buffy just is about to leave LA and starts receivies visions in her dreams. Takes place in 1998-1999 year. Please Rate and review. Disclaimer Buffy: the Vampire Slayer belongs to Joss Whedon and Harry Potter to JK Rowling
Rated: T - English - Adventure/Mystery - Chapters: 9 - Words: 7,928 - Reviews: 5 - Favs: 11 - Follows: 26 - Updated: 6/22 - Published: 4/7 - Buffy S., Hermione G.
Road of Loyalty by LadyVisionary reviews
Over a decade has gone by since the war, but Buffy and Remus might be on the edge of another - against the same enemy. Harry is in danger - not only from Voldemort but also from Sirius Black. But unknown to everyone else, Sirius is not really after Harry - but in his hunt for Peter Pettigrew, will his Godson end up in the crossfire?
Rated: T - English - Friendship/Family - Chapters: 11 - Words: 86,739 - Reviews: 43 - Favs: 42 - Follows: 57 - Updated: 6/14 - Published: 3/1/2013 - Buffy S., Harry P., Sirius B., Remus L.
Dawn of Destiny by No Fate 1990 reviews
A Vampire Buffy is stuck in hell while Dawn and Harry are expecting their firstborn son, Phoenix Potter.Reviews are welcome.
Rated: T - English - Family/Poetry - Chapters: 31 - Words: 9,957 - Reviews: 2 - Favs: 4 - Follows: 2 - Updated: 6/12 - Published: 7/28/2011 - Dawn S., Harry P. - Complete
Harry Potter and the Gaining of Faith by chadmaako reviews
She is a slayer. Born to fight the demons, vampires and the forces of darkness. Now, because of bad luck and bad mistakes, she's running. He is The Boy Who Lived. Destined to destroy the Dark Lord. Now, because of a loveless home and a manipulative old wizard, he is more alone than ever. Together, they are more than they ever were apart. Rated T for language, violence and innuendo.
Rated: T - English - Supernatural/Romance - Chapters: 11 - Words: 77,126 - Reviews: 164 - Favs: 335 - Follows: 472 - Updated: 6/11 - Published: 3/28
At the Beginning by heiressofanor reviews
As high school ends with a bang, Willow and Oz's adventure is just beginning. There are many challenges on the road ahead and many obstacles they must overcome on their journey to uncover the secrets of their pasts so that they can build a better future together.
Rated: T - English - Family/Adventure - Chapters: 10 - Words: 28,947 - Reviews: 8 - Favs: 10 - Follows: 22 - Updated: 5/29 - Published: 10/28/2014 - [Oz, Willow R.] Remus L.
Wrong Memory 3: Wizarding Memories by APhantasm reviews
Dawn receives yet another set of memories from Tom's reality. This time of a set of movies and the books they are based upon. Can she change the life of Willow's nephew Harry Potter?
Rated: T - English - Fantasy - Chapters: 18 - Words: 41,951 - Reviews: 31 - Favs: 38 - Follows: 48 - Updated: 5/4 - Published: 4/18 - [Dawn S., Willow R.] Harry P.
House of Cards by akat24 reviews
Pull one card out, and everything falls. For Buffy, it all started the night her mother walked into that London pub all those years ago.
Rated: K - English - Chapters: 8 - Words: 24,895 - Reviews: 41 - Favs: 41 - Follows: 88 - Updated: 4/22 - Published: 2/21 - Buffy S., R. Giles, Sirius B., Albus D.
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: 14 - Words: 60,892 - Reviews: 32 - Favs: 26 - Follows: 64 - Updated: 4/22 - Published: 1/25
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: 26 - Words: 121,441 - Reviews: 128 - Favs: 24 - Follows: 43 - Updated: 4/8 - Published: 1/4/2012 - [Faith L., Buffy S.]
How does one even begin to explain Regina Black? by julzbobbibroun reviews
Just a one-shot that ties into my 'Harry Potter and the Potential' universe. Couldn't resist.
Rated: K+ - English - Humor/Parody - Chapters: 1 - Words: 2,311 - Reviews: 1 - Favs: 1 - Published: 4/2 - OC, Sirius B., Regulus B., Marauders - Complete
Buffy the Mary Sue Slayer by RUGoing2writethat reviews
Buffy Summers is the slayer, not of Vampires, but of a species far more insidious - the Mary Sue. Faith encounters the most powerful Mary Sue of all. Parody
Rated: T - English - Humor/Parody - Chapters: 1 - Words: 1,219 - Reviews: 3 - Favs: 2 - Published: 4/1 - Buffy S., Faith L., R. Giles - Complete
Resurrection by doxeybrunstone reviews
After a spell to raise the dead is discovered, a death eater in hiding uses it to raise his slain wife, who seeks revenge on the one who killed her. What happens when the only way to defeat her is for the Golden Trio to raise another? (Feat. Willow, Giles, the Golden Trio, etc.)
Rated: T - English - Adventure/Humor - Chapters: 5 - Words: 6,666 - Reviews: 1 - Favs: 4 - Follows: 9 - Updated: 3/29 - Published: 3/19 - R. Giles, Willow R., Hermione G.
Beware the Ides…of February by mmooch reviews
Betrayal isn't an uncommon thing in Sunnydale, but nobody saw this one coming.
Rated: T - English - Drama - Chapters: 1 - Words: 2,820 - Reviews: 8 - Favs: 34 - Follows: 30 - Published: 3/15 - Buffy S., Faith L., Harry P., Luna L. - Complete
BOOK ONE: Harry Potter and the Potential by julzbobbibroun reviews
Harry Potter's fate gets thrown from the ground, turned upside down and pulled inside out when he meets another Chosen One. A young witch destined to become the Slayer, Buffy Summers.
Rated: K+ - English - Fantasy/Friendship - Chapters: 3 - Words: 14,350 - Reviews: 44 - Favs: 94 - Follows: 150 - Updated: 3/11 - Published: 10/8/2013 - Buffy S., Harry P.
Xander Potter by stephenopolos reviews
YAHF reversed, Xander goes from halloween to waking up in the cupboard under the stairs.
Rated: T - English - Humor/Fantasy - Chapters: 4 - Words: 7,786 - Reviews: 111 - Favs: 414 - Follows: 575 - Updated: 3/9 - Published: 11/15/2014 - Xander H.
Hero System by dogbertcarroll reviews
Load Game Avatar - Xander Harris... Begin story in 5, 4, 3, 2, 1... Story starts.
Rated: T - English - Humor - Chapters: 9 - Words: 13,771 - Reviews: 249 - Favs: 864 - Follows: 818 - Updated: 3/5 - Published: 11/12/2014
The Third Man Part II by Astarte19 reviews
Sequel to The Third Man. Set after season 2 of Buffy. Starts very much in reverse to the part one: Helen (OC) returns from Sunnydale to London, hoping to resume her former teaching post at Hogwarts, while Giles is dealing with her and Buffy's leaving. But their paths will soon cross again.
Rated: T - English - Drama/Romance - Chapters: 9 - Words: 47,945 - Reviews: 5 - Favs: 5 - Follows: 10 - Updated: 2/22 - Published: 2/7/2014 - R. Giles, OC
The Potters by buffyangel98 reviews
Summary: The Potter twins are coming to Hogwarts. After years of abuse the twins find out that they have a uncle and a godmother that loves them.
Rated: K+ - English - Family/Friendship - Chapters: 1 - Words: 82 - Reviews: 1 - Favs: 4 - Follows: 9 - Published: 2/10 - Dawn S., Faith L., Harry P.
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