Large PrintHandheldAudioRating
using
 paypal
Twisting The Hellmouth Crossing Over Awards - Results
Rules for Challenges
Category Logo

Harry Potter • 2902 stories • Updated 17 Dec

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.

CategoriesAll StoriesChallenges
Filter by character: Harry  Buffy  Willow  Draco  Hermione  Dawn  Snape  Xander  Dumbledore  Giles  Ginny  Faith  Ron  Spike  Sirius  Remus  Luna  Voldemort  Angel  Lucius  Narcissa  Cordelia  Fred  Blaise  McGonagall  Wesley  Neville  Pansy  Anya  Percy  Connor  George  Tara  James  Lily  Drusilla  Andrew  Tom  Charlie  Oliver  Bill  Malfoy  Molly  Joyce  Tonks  Vernon  Bellatrix  Katie  Hagrid  Merlin  Millicent  Petunia  Oz  Ethan  Weasley  Arthur  Marcus  Dudley  Illyria  Libby  (remove filter) 
Traveling through the dimensions after everyone else's deaths in Not Fade Away, Illyria comes across a talking hat that tries to insult her.
Only the author can add chapters to this story Harry Potter > Fred/Illyria-Centered • Alkeni • FR15 • Chapters [1] • Words [585] • Recs [0] • Reviews [7] • Hits [1,372] • Published [3 Nov 14] • Updated [3 Nov 14] • Completed [Yes]
"..and some people had to, well, go away for awhile. It was my fault, in a way,” he grimaced and pushed up his glasses harshly. “And now that it’s over, I’m trying to find some of them. Let them know they can come back if they want to.” FFA: Harry & Gunn
Only the author can add chapters to this story Harry Potter > Gunn-Centered • smolder • FR13 • Chapters [1] • Words [1,312] • Recs [0] • Reviews [5] • Hits [759] • Published [25 May 11] • Updated [25 May 11] • Completed [Yes]
"You'd be the Bloke Who Survived, then," Spike said, studying the young man he'd just been made responsible for. (AU after HBP).
Only the author can add chapters to this story Harry Potter > Spike-Centered • (Recent Donor)jedibuttercup • FR7 • Chapters [2] • Words [1,961] • Recs [7] • Reviews [52] • Hits [13,358] • Published [3 Aug 05] • Updated [17 Jun 08] • Completed [Yes]
What Illyria thinks of as an innocent request, is interpreted as quite another request. Based on a late night aim session with Joe and someone else.
Only the author can add chapters to this story Harry Potter > Fred/Illyria-Centered • Stardust • FR15 • Chapters [1] • Words [185] • Recs [0] • Reviews [1] • Hits [2,577] • Published [9 Mar 08] • Updated [9 Mar 08] • Completed [Yes]
A collection of Harry Potter/Buffy crossover fanart. Various possible pairings, several 'family' fic ideas.
Only the author can add chapters to this story Harry Potter > Fanart • Tanydwr • FR7 • Chapters [11] • Words [1,644] • Recs [2] • Reviews [42] • Hits [23,098] • Published [4 Jun 07] • Updated [21 Oct 07] • Completed [No]
Illyria happens upon a little girl that has lost everything. An innocent hike through the catacombs of Paris leads Hermione to the darkest nightmare she could imagine. An ATS/HP crossover
Only the author can add chapters to this story Harry Potter > Fred/Illyria-Centered • oberon • FR18 • Chapters [4] • Words [19,292] • Recs [0] • Reviews [27] • Hits [8,380] • Published [13 Jul 06] • Updated [31 Aug 06] • Completed [No]
Illyria's trip to England is interrupted by unexpected, wand-waving interference. (Post-HBP)
Only the author can add chapters to this story Harry Potter > Fred/Illyria-Centered • (Recent Donor)jedibuttercup • FR13 • Chapters [1] • Words [805] • Recs [2] • Reviews [8] • Hits [4,491] • Published [18 Dec 05] • Updated [18 Dec 05] • Completed [Yes]
our two favorite vamps become the new DADA teachers
Only the author can add chapters to this story Harry Potter > Spike-Centered • notmydestiny • FR13 • Chapters [7] • Words [10,191] • Recs [0] • Reviews [18] • Hits [13,578] • Published [14 Nov 04] • Updated [24 Jul 05] • Completed [No]
Ginny and Illyria find themselves a creature to help them with job for Giles. A response to challenge 959.
Only the author can add chapters to this story Harry Potter > Fred/Illyria-Centered • RougeMage • FR13 • Chapters [1] • Words [833] • Recs [1] • Reviews [2] • Hits [1,730] • Published [11 Jul 05] • Updated [11 Jul 05] • Completed [Yes]
A response to challenge 888. Illyria infects someone else.
Only the author can add chapters to this story Harry Potter > General > Alternate Universe • Odjn • FR15 • Chapters [14] • Words [10,030] • Recs [2] • Reviews [10] • Hits [15,143] • Published [18 May 05] • Updated [1 Jul 05] • Completed [Yes]
Response to TwistedShorts challenge #01 (Chambers). Voldermort attempts to recruit a new follower.
Only the author can add chapters to this story Harry Potter > General > Humor • Kneazles • FR13 • Chapters [1] • Words [384] • Recs [0] • Reviews [3] • Hits [1,829] • Published [28 Apr 05] • Updated [28 Apr 05] • Completed [Yes]
Illyria is sent on a rescue mission to retrieve connor. Thoughts pass. Spoilers for S5.
Only the author can add chapters to this story Harry Potter > Connor-Centered • notmydestiny • FR13 • Chapters [1] • Words [1,794] • Recs [0] • Reviews [5] • Hits [1,894] • Published [13 Nov 04] • Updated [13 Nov 04] • Completed [Yes]
Illyria has a theory about destiny and prophecies. 20 Minutes With Illyria
Only the author can add chapters to this story Harry Potter > General • QueenC • FR13 • Chapters [1] • Words [750] • Recs [0] • Reviews [5] • Hits [1,936] • Published [23 Oct 04] • Updated [23 Oct 04] • Completed [Yes]
Still learning the 'strange' ways of the human world, Illyria makes a slightly awkward champion. 20 minute Illyria.
Only the author can add chapters to this story Harry Potter > General > Other • echo • FR13 • Chapters [1] • Words [1,306] • Recs [4] • Reviews [18] • Hits [3,442] • Published [23 Oct 04] • Updated [23 Oct 04] • Completed [Yes]
CategoriesAll StoriesChallenges