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Harry Potter • 2902 stories • Updated 21 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.

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Going through the HP crossover fic, I realised there is an absence of anything involving Buffy And Fleur Delacoeur...
Harry Potter > Buffy-Centered > Pairing: Other • ColleenStClaire • Responses [0] • Date Added [21 Dec 14]
Here is a twist on the halloween theme.

What if 6th the gang dresses up as heros from any fandom.
The six who went to the ministry get super powers because Ethan decides to try once more to honor Janus only this time he does it in Scottland hoping to catch the Scooby gang once more.

The hogwarts group gain powers of your choice and this is "The power he knows not" For Harry to help win the war against Voldy.

The gang keeps their magic just gets additions.

Have fun and make sure this time halloween's fun for Harry and company.
Harry Potter > Multiple Pairings • FireWolfe • Responses [0] • Date Added [12 Nov 14]
We know Halfrek the Vengeance Demon favors ignored and abused children. What if she approached Harry Potter during one of the times Hogwarts was against him? Since the Wish always causes suffering for those who have most wronged the party and often backfires on the wisher this could be very interesting.

Examples of When Halfrek might visit Harry
-In the Philosopher's Stone when Harry was snubbed by the Gryffidors for costing them so many points.
-In the Chamber of Secrets when most of the school thought he was the Heir of Slytherin.
-In the Goblet of Fire after the whole ...
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Harry Potter > Other BtVS/AtS Characters • (Past Donor)ScottWanderer • Responses [1] • Date Added [3 Nov 14]
Hello All,

I'll get straight into it. The 'idea' in question is that Xander Harris is the last Scion of Family Black. He is the Son of Regulus Black and Satele Shan. Yes....The same Satele Shan from Star Wars the Old Republic. Basically, sometime post War she crash landed on Earth with no way to return home. Regulus found her and was immediately taken with her strength, her power and her beauty. Hell fell in love with her and the attraction was mutual. They secretly wed and had a child together. Alexander. But before they could run away together tragedy struck. Regulus died (as per Ca...
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Harry Potter > Xander-Centered > Pairing: Hermione Granger • spartan • Responses [0] • Date Added [29 Sep 14]
After hyena Xander rapes her, Buffy finds out that she pregnant and then she flees to the only person she trust. Lily Evans her cousin.

Requirements
Buffy finishing school at Hogwarts
Sirius stepping up and wanting to be the baby's father.
Xander getting beat up by Snape.

Optional: the baby can be Dawn or Connor or both.
Harry Potter > Buffy-Centered > Pairing: Sirius Black • SLAYERSWORLD • Responses [0] • Date Added [20 Aug 14]
What if Xander and Harry were twins? What if Buffy was their god sister? How would the three take Hogwarts?

Requirements
Both Xander and Harry are the boy who lived.
Buffy is the first witch-slayer ever.
Buffy is the daughter of Sirius Black.
All three are really close.
No Xander/Ginny.
NO Buffy/Ron.
Harry Potter > Buffy-Centered • SLAYERSWORLD • Responses [0] • Date Added [14 Aug 14]
This was inspired by Fair Trade - https://www.fanfiction.net/s/9948426/10/, and FT2 - https://www.fanfiction.net/s/9948426/11

Basic Plot: Yet Another Halloween Fic (with a twist)

Somewhere in the future in the BtVS verse, Wolfram and Hart won the war and drug Earth completely into a Hell Dimension. The only Scooby left is Willow, who is slowly losing her mind. With her mental faculties deteriorating, she comes up with a ritual that is quite literally insane. Evoking Janus and Osiris, she powers the ritual with her own life to give her younger self and her secret hero a chance...
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Harry Potter • JonnWolfe • Responses [0] • Date Added [10 Aug 14]
Buffy somehow gets sent back to the time when the Marauders were at Hogwarts. After meeting with Dumbledore she decides to attend school. She gets sorted into Gryffindor where the Marauders take a liking to her. Each of the Marauders try for her affection but Buffy only has eyes for Lily

Must have:
Buffy still has her slayer powers.
Buffy and James are rivals for Lily' attention

Eventually Buffy and Lily are a couple.
Harry still has to be lily and James son.

The rest is up to you.
Harry Potter > Buffy-Centered > Pairing: Other • SLAYERSWORLD • Responses [0] • Date Added [2 Aug 14]
So what if Lilly Potter had another sister besides Petunia? What if that sister was Jessica Harris?

OPTION ONE: In an effort to make Harry's life better yet still provide him with Blood Protection, Dumbledore locates (Season 5) Xander in Sunnydale who takes in (Post Book 1) Harry?

OPTION TWO: Dumbledore thought that having the Boy-Who-Lived halfway around the word would be an added protection so he was sent to live with his other aunt and his cousin Xander. *Follows regular timeline for both*
Harry Potter > Xander-Centered • Joseph • Responses [0] • Date Added [5 Jun 14]
Harry Potter and the Hellmouth
Instead of Angel, the powers that be get Harry to help Buffy out with the Hellmouth.

Must have
Start at season 1for Buffy
Harry/Buffy
Buffy has to be a halfblood
Buffy can't know she's a halfblood until Harry tells her and he has to teach her magic.
Harry has to have a job at the school so he can help Buffy train.
Harry Potter > Buffy-Centered > Pairing: Harry Potter • SLAYERSWORLD • Responses [0] • Date Added [26 Feb 14]
The Dursleys decide that they can’t care for Harry. This reasoning must (for once) put the Dursleys in a positive (or at least neutral) light.

Possibilities:
1) Vernon and Petunia don’t feel qualified to raise a young spellcaster and so they send Harry to a distant cousin of Lily’s that is a spellcaster (Options: Willow; Tara; Mrs. Maclay; Amy; or Catherine)
2) Vernon and Petunia feel that magic is evil and so they abandon Harry in a church or some other place of worship, hoping that the religious person in charge will be able to cleanse the evil from the child’s soul ...
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Harry Potter • BarefootXO • Responses [0] • Date Added [1 Feb 14]
Harry Potter & The Halloween Challenge

Premise:

Professor McGonagall takes a group of Hogwarts students on a trip to the USA to visit the Sunnydale Hellmouth in the group must at least have Harry Potter ,Ron Weasley, Hermione Granger, Ginny Weasley + others of your choosing if you wish eg Draco Malfoy or Nevil Longbottom.

The day they arrive in Sunnydale is the day before Halloween the Hogwart crew think it might be fun to dress up in costumes & so visit Ethan’s it will be your pick of the costumes { But I wish for Hermione Granger to dress as a Jedi }....
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Harry Potter • Oddshot • Responses [0] • Date Added [3 Jan 14]
Set during S7 of Buffy and Harry Potter and the Deathly Hallows.
During the hunt for the Horcruxes Hermione is called as a slayer when Willow activates the Potentials. Somehow either through slayer intuition on Hermione's part or the hunt for the Horcruxes, the Golden Trio end up in Sunnydale and meet the Scoobies just as they are trying to figure a way to deal with the uber-vamp army raised by the first.

Must have:

A one-night stand between Buffy and Harry you can treat however you wish, i.e. a drunken fling, or just two stressed out Chosen Ones trying to relieve pre...
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Harry Potter • WordWizard • Responses [0] • Date Added [26 Dec 13]
THIS IS THE SAME CONCEPT THAT MARVEL COMICS/DC COMICS HAVE USED. YOU MUST RECREATE THE CHARACTERS INTO A NEW AND DIFFERENT VERSIONS OF THEMSELVES. THIS CHALLENGE DOES USE SPECIFIC CONDITIONS THAT ARE THERE TO BUILD UP A FOUNDATION FOR YOUR STORIES TO START FROM.

Conditions:

Harry Potter's first name must be Henry, with Harry as only a nickname his friends use.

Hogwarts School for Witchcraft and Wizardry must only accept children from Ancient and Noble Houses; the only exception to this rule are first born witches and wizards attending under a Scholarship.

Ho...
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Harry Potter > Other BtVS/AtS Characters • Alector • Responses [0] • Date Added [23 Oct 13]
Harry leaves the wizarding world after he defeats voldemort but before he leaves he gets one or more degree in computers from a pensive. Also give him special forces training that he got during the war. So the premise of the story is that harry gets PTSD from the war so He leaves the Wizarding world because of the fame. He eventually befriends Neal and maybe even start to date. Harry is sharing a two bedroom apartment with a US Marine who is on leave and is helping him get over it. Harry is running a small computer company along with the marine who occasionally helps out. So bad guys kill mari...
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Harry Potter • danny • Responses [0] • Date Added [20 Oct 13]
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