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Harry Potter • 2898 stories • Updated 23 Apr

Hot chicks with pointy sticks meet young wizards with, er, pointy sticks. Lots of pointy stickiness all-round as Harry, Ron & Hermione get a little help in the war against Lord Voldermort. And what will the Ministry of Magic make of wandless witches and DADA teachers that take a more direct approach to the defense aspects of the job?

On the other hand, see what happens when the Hogwarts student body gets exposed to not quite so muggle life in Sunnydale. All this and more to be found in our massive collection of Harry Potter crossover stories.

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Alone, bar two new allies, and he is in deep trouble. Harry must survive the Tri-Wizard tournament and whoever has put his name in the cup.
Only the author can add chapters to this story Harry Potter > Non-BtVS/AtS Stories > Theme: Action • Razial • FR18 • Chapters [7] • Words [29,191] • Recs [4] • Reviews [47] • Hits [18,833] • Published [19 Jul 11] • Updated [12 Dec 13] • Completed [No]
AU With moments to spare, the monks decided to send the Key in human form to someone who would protect it: Harry Potter. Now, Harry must protect his younger sister from both new and old foes alike while trying to be a big brother. Detailed summary inside
Only the author can add chapters to this story Harry Potter > Dawn-Centered • futuresnlwriter • FR15 • Chapters [10] • Words [63,668] • Recs [4] • Reviews [26] • Hits [7,840] • Published [28 Dec 10] • Updated [7 Dec 13] • Completed [No]
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.
Only the author can add chapters to this story Harry Potter > Buffy-Centered > Pairing: Cedric Diggory • Plato • FR15 • Chapters [6] • Words [18,388] • Recs [2] • Reviews [31] • Hits [4,141] • Published [19 May 12] • Updated [7 Dec 13] • Completed [No]
Over a decade has gone by since the war, but Buffy and Remus might be on the edge of another - against the same enemy as Voldemort is not truly gone. And while Sirius escapes to go after Peter Pettigrew, will his Godson end up in the crossfire?
Only the author can add chapters to this story Harry Potter > Buffy-Centered > Pairing: Remus Lupin • ladyvisionary • FR13 • Chapters [6] • Words [47,992] • Recs [3] • Reviews [32] • Hits [3,941] • Published [1 Mar 13] • Updated [6 Dec 13] • Completed [No]
You know, when people said I was as bad as the dark lord in those books, I didn't take them seriously. But now...
Only the author can add chapters to this story Harry Potter > Xander-Centered • AlexanderMcpherson • FR15 • Chapters [3] • Words [4,008] • Recs [1] • Reviews [13] • Hits [5,976] • Published [2 Dec 13] • Updated [2 Dec 13] • Completed [No]
Magic doesn't have a sense of humor. Or at least it doesn't have one that matches Harry and Hermione's. Stupid magical contract. Oh, and Hermione accidentally becomes a Big Bad.
Only the author can add chapters to this story Harry Potter > Multiple Pairings > Humor • DireSquirrel • FR15 • Chapters [18] • Words [42,948] • Recs [30] • Reviews [282] • Hits [116,640] • Published [10 Aug 10] • Updated [21 Nov 13] • Completed [No]
Harry and Fleur can’t stay away from one another as lust and love always draw them in, but they know it is only a matter of time before their affair becomes public knowledge and chaos will follow.
Only the author can add chapters to this story Harry Potter > Non-BtVS/AtS Stories > Theme: Drama • Razial • FR18 • Chapters [6] • Words [25,879] • Recs [0] • Reviews [15] • Hits [6,070] • Published [10 Apr 12] • Updated [13 Nov 13] • Completed [No]
Ron Couldn't stay. He didn't want his friends to wear the locket. He left to figure out how to destroy it. Now he is just trying to survive. Slash! Ron/Xander.
Only the author can add chapters to this story Harry Potter > Xander-Centered > Pairing: Ron Weasley • Mars • FR18 • Chapters [4] • Words [1,597] • Recs [0] • Reviews [3] • Hits [1,291] • Published [29 Oct 13] • Updated [4 Nov 13] • Completed [No]
BETA NEEDED! Harry finds a box of his mother's things containing photos of Lily and two other women, on the back is written Willow Weasley and Tara Malfoy.
Only the author can add chapters to this story Harry Potter > Willow-Centered • TLCdemon • FR15 • Chapters [2] • Words [8,604] • Recs [1] • Reviews [9] • Hits [2,699] • Published [23 Oct 13] • Updated [30 Oct 13] • Completed [No]
The aptly named Department of Mysteries is home to a great many things that wizardkind does not yet understand. Luna releases one of them and forever alters the course of history.
Only the author can add chapters to this story Harry Potter > Fred/Illyria-Centered > Pairing: Other • (Moderator)JoeHundredaire • FR18 • Chapters [14] • Words [72,915] • Recs [19] • Reviews [352] • Hits [55,929] • Published [20 Apr 13] • Updated [27 Oct 13] • Completed [No]
He didn’t put high expectations on his birthdays but his instincts told him this one would be particularly bad. He hadn’t expected that bad….
Only the author can add chapters to this story Harry Potter > Buffy-Centered • (Current Donor)Drugan • FR15 • Chapters [1] • Words [2,338] • Recs [0] • Reviews [8] • Hits [1,623] • Published [30 Sep 13] • Updated [30 Sep 13] • Completed [Yes]
The future isn't always going to be the way you imagined it to be, and sometimes, someone comes back in time to warn you. Or you know, accidentally, because they don't listen to their mother.
Only the author can add chapters to this story Harry Potter > Non-BtVS/AtS Stories > Theme: Comedy • HananeELmokkadem • FR7 • Chapters [1] • Words [4,395] • Recs [2] • Reviews [14] • Hits [1,080] • Published [22 Sep 13] • Updated [22 Sep 13] • Completed [Yes]
Vernon decided that he, Petunia, Dudley and Marge are much more deserving of a vacation package which Harry received, than he is.
Only the author can add chapters to this story Harry Potter > Non-BtVS/AtS Stories • Greywizard • FR15 • Chapters [1] • Words [1,634] • Recs [4] • Reviews [26] • Hits [3,010] • Published [5 Sep 13] • Updated [5 Sep 13] • Completed [Yes]
One day, Harry receives a letter from his mother in which she tells him that James and she are not his real parents. His real parents are Piper and Leo from Charmed. Don't read this if you like Ron and Dumbledore! I've changed cpt 3 a lot so go reread it!
Only the author can add chapters to this story Harry Potter > Non-BtVS/AtS Stories > Crossover: Charmed • xoverfanforever • FR15 • Chapters [6] • Words [9,882] • Recs [1] • Reviews [37] • Hits [9,465] • Published [4 Mar 09] • Updated [27 Aug 13] • Completed [No]
She had waited patiently for the Potter kid to make a wish. When he finally did, she wanted to kill him herself. Written for the Fic-A-Day.
Only the author can add chapters to this story Harry Potter > General • (Past Donor)akat • FR7 • Chapters [1] • Words [1,413] • Recs [1] • Reviews [23] • Hits [2,328] • Published [27 Aug 13] • Updated [27 Aug 13] • Completed [Yes]
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