FanFiction.Net - Community: Buffy Crossover Fanfiction

Family Issues

2003-08-09T19:04:25-08:00

Author: Marcus Rowland
Buffy: The Vampire Slayer and Men In Black
English, Rated: K+
Humor/Sci-Fi
Willow R.
Chapters: 26, Words: 71,105, Reviews: 142, Complete

An alien is missing somewhere in Sunnydale. The Men in Black investigate. COMPLETE, sequel to follow soon.

Hero for a New World

2003-10-07T22:56:37-08:00

Author: captuniv
Buffy X-overs
English, Rated: T
Supernatural/Drama
Chapters: 1, Words: 55,261, Reviews: 394, Complete

COMPLETE Buffy sacrifices herself to save the world but the Powers That Be have a new job for her in another reality. BtVS-Stargate SG-1 Crossover revised

Bridges

2004-10-12T22:43:36-08:00

Author: Tassos
Buffy X-overs
English, Rated: K+
General/Drama
Chapters: 16, Words: 125,764, Reviews: 772, Complete

Crossover with Stargate: Xander's real family challenge. After the collapse of Sunnydale, Jack gets a call about a woman he knew over twenty years ago. . . and the son he didn't know he had.

Family Tree Series

2010-11-11T18:42:18-08:00

Author: Lucinda
Buffy: The Vampire Slayer and X-Men: The Movie
English, Rated: T
General
Willow R.
Chapters: 18, Words: 128,616, Reviews: 248, In-Progress

An assignment to research her family tree locates an unexpected relative for Willow. Crossover with X-Men the movie. FT14: Changing the Odds now completed.

Destiny Up For Grabs

2005-09-24T21:18:16-08:00

Author: Sheilynn
Buffy X-overs
English, Rated: T
Adventure
Chapters: 7, Words: 132,986, Reviews: 572, In-Progress

BtVS Stargate xover. Sunnydale’s gone, so where do we go from here? Buffy and Co. thought they’d have time to decide, now that the Hellmouth was permanently closed, but the PTB have other plans for them. (Full Summary Inside)

The Witness

2006-03-09T21:31:21-08:00

Author: Marc D
Buffy X-overs
English, Rated: K
General
Chapters: 25, Words: 56,812, Reviews: 208, In-Progress

Even when Xander feels as though his life can't get any worse, he saves someone...only to find his life more complicated than ever

Scoobies and Wrestlers

2007-04-24T20:24:31-08:00

Author: Gambit58
Buffy X-overs
English, Rated: T
Adventure/Romance
Chapters: 35, Words: 218,342, Reviews: 60, In-Progress

Xander goes to the WWE to help a childhood friend

Merging with Traffic

2005-12-19T18:53:53-08:00

Author: clcountry
Buffy X-overs
English, Rated: T
Drama/Humor
Chapters: 14, Words: 41,976, Reviews: 222, In-Progress

Cordelia is sent to guard Harry Potter after she dies. Little does she know that she is just the beginning of an elaborate plan concocted by two meddling PTB's, none other than Allen Francis Doyle and Jenny Calender.

Minutes to Memories

2007-12-26T12:03:06-08:00

Author: Bastille Kain
Buffy X-overs
English, Rated: T
Drama/Adventure
Chapters: 25, Words: 205,503, Reviews: 300, In-Progress

Logan gets a call from somebody out of his past that informs him the mother of his daughter just died.

Summers Women and Guys

2010-12-24T15:54:26-08:00

Author: texaswookie
Buffy X-overs
English, Rated: T
Mystery/General
Chapters: 27, Words: 111,905, Reviews: 150, In-Progress

Dawn meets a guy after the Hellmouth blows and she, Buffy and Xander move to a new city with its own lovely problems but some problems stay the same like finding a regular guy to live with and some problems just require a slayers touch. . Batman crossover

Diminishing Faith

2004-10-04T08:20:32-08:00

Author: PsychoBarbie
Buffy: The Vampire Slayer and Wrestling
English, Rated: T
General
Faith L. & Chris Jericho
Chapters: 16, Words: 55,349, Reviews: 53, Complete

A BTVSWWE X-Over. Faith is having a hard time after the whole Sunnydale incident. She decides it's her time to move on and she ends up somewhere unexpected and is unwillingly pulled into this world. How does she survive? Part one in trilogy Complete

Protector of the Weak

2005-02-25T08:07:34-08:00

Author: J. Maria
Buffy: The Vampire Slayer and King Arthur
English, Rated: T
Adventure/Angst
Dawn S. & Dagonet
Chapters: 9, Words: 43,149, Reviews: 93, Complete

While on a patrol, Dawn finds herself pulled into England's past. Will she ever find her way home, and if she can, will she even want to? crossover with King Arthur COMPLETE

Star Wars Episode II: Attack of the Chosen

2005-12-04T20:01:11-08:00

Author: Naitch03
Buffy X-overs
English, Rated: T
Adventure/Sci-Fi
Chapters: 10, Words: 47,364, Reviews: 181, Complete

Ten years after Episode I, a sinister plot to kill a Senator brings Buffy and Anakin back into contact with the people they care most about. Will they be able to protect them, and will Anakin be able to resist the call of the Dark Side?

Star Wars Episode I: The Phantom's Menace

2005-09-10T19:00:27-08:00

Author: Naitch03
Buffy X-overs
English, Rated: K+
Adventure/Drama
Chapters: 8, Words: 50,537, Reviews: 158, Complete

Two years after Buffy and Willow were pulled through Glory's portal, both are seperated ina brand new universe. What happens when Buffy Skywalker and Rose Naberi get involved with the conflict at Naboo? A rewrite of the first Prequel int he Star Wars Sag

When It's Time To Change

2004-08-22T17:02:29-08:00

Author: Sheilynn
Harry Potter
English, Rated: T
Adventure/Romance
Severus S. & Harry P.
Chapters: 10, Words: 117,701, Reviews: 310, In-Progress

HP/BTVS xover. Some changes are good, some bad - it's all a matter of how one perceives it. And death doesn't necessarily mean you're finished. Follow the journey of a young woman's adjustment to the greatest change she never asked for, life. Mix in a n

Harry Potter and the Spy of Slytherin

2007-01-10T20:58:36-08:00

Author: Snowie2
Buffy X-overs
English, Rated: T
Adventure/Drama
Chapters: 6, Words: 57,492, Reviews: 61, In-Progress

Yes, another BTVSHP cross. Harry runs into some trouble with some Death Eaters and finds an unusual ally in the fight against Voldemort. The Scoobies travel to London, meet up with Dumbledore and join The Order... Insanity ensues...

Where Dark And Light Are Struck Asunder

2005-08-10T07:18:32-08:00

Author: ShadowElfBard
Buffy X-overs
English, Rated: T
Adventure/General
Chapters: 15, Words: 49,031, Reviews: 120, In-Progress

BTVS:HP Willow needs to do some soul searching and heads to England, but her arrival brings some unwanted attention...

Once Upon A Time

2007-01-04T17:22:18-08:00

Author: rcaqua
Buffy X-overs
English, Rated: T
Adventure/Humor
Chapters: 16, Words: 56,844, Reviews: 281, In-Progress

REWRITE! A teenage girl is given an impossible destiny. She’s taken away from everything she knows and everyone thinks she’s dead. Eight years later, she’s back, and in for one hell of a fight. HPBtVS.

A Hidden Past

2005-10-31T07:06:42-08:00

Author: hakuchihirolover
Buffy X-overs
English, Rated: T
Drama/Angst
Chapters: 20, Words: 75,657, Reviews: 220, In-Progress

A Harry Potter Crossover, this one is original and it doesn't involve any mysterious relations, merely time vortexes, if I'm giving too much away then read it. Chapter 19 up, sorry it's been so long.

Redeemed

2004-09-11T11:40:44-08:00

Author: elsawriter
Buffy X-overs
English, Rated: K+
General
Chapters: 38, Words: 111,923, Reviews: 673, In-Progress

-ON HOLD-Sequel to Redemption: Sirius & Buffy move to Sunnydale but soon Sirius is forced to return to England. Two years on, Buffy receives a letter that takes her back to England and back to a world that she had left behind her... CHAPTER 35 UP! Please

From Slayer to Witch

2006-11-10T11:38:26-08:00

Author: The Dragon's Lady
Buffy X-overs
English, Rated: T
Adventure/Romance
Chapters: 18, Words: 116,721, Reviews: 408, In-Progress

Giles and Willow attempt to do a very old spell but due to Buffy’s untimely arrival, the spell which was meant for Giles hits Buffy instead and she is sent spiraling off to another place and time. The Place: Hogwarts The Time: The Murauders 7th year BSSB

The Muggle Way

2006-10-18T21:14:01-08:00

Author: imjustaguy
Buffy X-overs
English, Rated: T
General
Chapters: 51, Words: 105,330, Reviews: 520, In-Progress

What if the Muggle World was not ignorant of what happens in the Wizarding World? MI5 and the Slayers have their own plans for dealing with Tom Riddle.

Harry Potter and the Chance for a New Life

2005-08-10T20:50:32-08:00

Author: Dens Serpentis
Harry Potter
English, Rated: T
Adventure/Drama
Harry P. & Severus S.
Chapters: 19, Words: 67,433, Reviews: 508, In-Progress

preHBP HPBtVS Crossover: Harry Potter has defeated Voldemort, but at the cost of his own happiness. In a desperate ploy, Dumbledore sends him to Sunnydale to help Buffy, the Vampire Slayer...ABANDONED

Unexpected Losses

2005-07-16T10:41:51-08:00

Author: Jackamiah Meaney
Buffy X-overs
English, Rated: K+
General/Romance
Chapters: 26, Words: 89,289, Reviews: 512, Complete

BtVSHP Early, early Season 3. Willow parents have been in a plane accident, resulting in Willow being orphaned. She's sent to live with an unknown godmother of no blood relation. Can she handle a new family and the loss of everything she loves? COMPLETE!

Harry Potter and the Score of Vaudeville

2006-09-22T22:33:09-08:00

Author: sonofgloin
Buffy X-overs
English, Rated: K
General/Romance
Chapters: 12, Words: 106,919, Reviews: 62, In-Progress

Dawn's found out that she has to go away - Where to she's not really sure. She thinks it has something to do with bacon and a skin condition though. She has to run to save her life. The Key and three chosen - Sure to be something to sing about

Forgotten Past

2005-09-18T09:34:49-08:00

Author: Kiara-Zzyopen
Buffy: The Vampire Slayer and Harry Potter
English, Rated: K+
General/Drama
Dawn S. & Harry P.
Chapters: 17, Words: 74,503, Reviews: 187, Complete

COMPLETE. HPBtVS. Dawn Summers is the Key, the Monks made her that but they needed a vessel to contain it. Now Dawn is starting to remember the vessel's life and she has to find out who she really is to survive. Please R&R

Demons in the DADA

2003-02-23T02:02:00-08:00

Author: Adele Elisabeth
Harry Potter
English, Rated: T
Humor/Supernatural
Chapters: 1, Words: 66,305, Reviews: 9, In-Progress

By Insane1 and Adele Elisabeth, an AtS/BtVS/HP crossover of titanic proportions. Trouble is brewing. Trouble with a capital V.

Harry Potter and the Watcher's Council

2005-07-15T16:40:10-08:00

Author: drea23
Harry Potter
English, Rated: T
General/Adventure
Harry P. & Ginny W.
Chapters: 20, Words: 187,916, Reviews: 102, In-Progress

Harry Potter returns for his sixth year at Hogwarts, where Buffy and Willow have been recruited to teach DADA. Tensions run high when Harry suspects a traitor in his inner circle and Ginny begins acting strangely.

Counted as Clay Jars

2004-08-05T16:01:32-08:00

Author: Indarae
Buffy X-overs
English, Rated: K+
Adventure/Suspense
Chapters: 12, Words: 49,386, Reviews: 79, In-Progress

With Dawn’s father absent after Buffy’s death, care for the younger Summers falls to one Rupert Giles. However, even as life returns to normal, pieces of his past come back to threaten the future.

Malli's Phoenix Child

2005-07-17T16:56:42-08:00

Author: Chrios
Buffy X-overs
English, Rated: K
General
Chapters: 42, Words: 169,878, Reviews: 130, In-Progress

Well, it’s what the author Malli was working on before she died. BTVSHP. It’s a long lost sibling fic with an angry slayer. rr please?

Through the Looking Glass

2005-06-22T16:12:38-08:00

Author: Happy Feet
Buffy X-overs
English, Rated: T
Adventure/Mystery
Chapters: 24, Words: 60,753, Reviews: 170, In-Progress

HPBtVS. Buffy and friends find themselves in the Magical World. And there's a war that they just dropped in on...the Scoobies are now asked to help keep Hogwarts and the rest of the world safe.ON HOLD

The Pact of a Slytherin

2004-08-04T11:04:59-08:00

Author: Lady Mione
Buffy X-overs
English, Rated: T
Adventure/Romance
Chapters: 7, Words: 57,180, Reviews: 44, In-Progress

He is coming for her. He will take her. And when the time is right he will kill her. She will be needed to protect. Her greatest test will come and her greatest success will be her greatest failure.Can the Buffster handle it? BtVSxHP

When Magic Collides rewritten

2005-05-21T05:32:37-08:00

Author: psychotic chaos
Buffy X-overs
English, Rated: T
Adventure/Romance
Chapters: 15, Words: 125,054, Reviews: 213, In-Progress

o0o0o ON HIATUS o0o0o ... Don't worry NOT ABANDONED! BtVS AtS HP Crossover. Wesley, Faith, Spike and Willow are recruited to teach at Hogwarts... ouch! rewritten from the original, and much MUCH better

A Second Chance

2005-08-20T15:23:26-08:00

Author: LadyVisionary
Buffy: The Vampire Slayer and Harry Potter
English, Rated: T
General/Adventure
Chapters: 50, Words: 147,171, Reviews: 692, Complete

After James and Lily reappears, seemingly alive and well, mysterious things starts to happen. Are the Scoobies and the Potter's second chance at life enough to stop the Dark Lord from spreading darkness across the country?

Dance

2006-01-02T20:30:21-08:00

Author: FallenStar2
Buffy X-overs
English, Rated: T
Drama/Romance
Chapters: 17, Words: 115,214, Reviews: 118, In-Progress

After graduating from high school, Willow moves to London and attends a university specializing in magic. There she meets the famous Harry Potter and his group of friends, and her life may never be the same.

Fighting the Good Fight

2003-04-18T15:31:28-08:00

Author: Capt40
Buffy X-overs
English, Rated: T
Adventure/Romance
Chapters: 90, Words: 162,934, Reviews: 226, Complete

Completed HP/BTVS crossover: Willow, Giles and Spike, along with the Hogwarts crew, square off against Voldemort and a powerful new foe.

Racing With Destiny

2003-05-16T17:07:14-08:00

Author: Lisette
Buffy: The Vampire Slayer and Harry Potter
English, Rated: T
General/Drama
Buffy S. & Harry P.
Chapters: 31, Words: 152,437, Reviews: 691, Complete

Complete - BtVSxHP - As a shattered slayer begins to fade away it's up to those who love her most to give her a new purpose in life - and a new evil to fight.

Hogwarts Year Five: This Wasn't in the Sylabus

2003-07-10T12:37:26-08:00

Author: Lipton Lee
Buffy X-overs
English, Rated: T
Drama/Humor
Chapters: 29, Words: 109,271, Reviews: 238, In-Progress

Wesley Wyndham-Pryce gets a visit from some old friends, and Hogwarts obtains some new... interesting teachers

Blood of Enemies Blood of Friends

2003-10-26T19:02:46-08:00

Author: Becsulet
Buffy X-overs
English, Rated: T
General
Chapters: 50, Words: 161,940, Reviews: 200, Complete

COMPLETED -- With the Watcher's Council gone and Slayers around the world activated, a new Slayer training program is being offered at Hogwarts

Harry Potter and the Key of Dagon

2004-01-30T15:31:35-08:00

Author: Don Sample
Buffy X-overs
English, Rated: T
General
Chapters: 59, Words: 187,125, Reviews: 504, Complete

COMPLETE! -- A chance meeting in London leads Dawn into a whole new world she hadn't suspected existed. This story takes place following Chosen and The Order of the Phoenix. (Chapter 2: Lunch has been edited to unfudge Remus Lupin's age.)

And Everything in Between

2004-02-02T01:25:05-08:00

Author: Kordy
Buffy X-overs
English, Rated: T
General/Fantasy
Chapters: 24, Words: 62,830, Reviews: 31, Complete

--COMPLETE-- Tara and Dawn go on vacation and end up at Hogwarts.

The Child of The Key

2006-11-30T10:51:41-08:00

Author: Sam-453
Buffy X-overs
English, Rated: K+
Supernatural
Chapters: 52, Words: 94,305, Reviews: 419, Complete

The REAL chapter 52 is up! BuffyHarryPotter Crossover. Dawn goes to Hogwarts.

Slayers and Sixth Years

2004-02-29T15:34:17-08:00

Author: LJL
Buffy X-overs
English, Rated: T
Adventure/Romance
Chapters: 28, Words: 127,345, Reviews: 207, Complete

COMPLETE - Buffy and co. go to Hogwarts to gather and train Slayers and fight Voldemort. HG

Stars Not in Heaven

2004-03-06T06:13:33-08:00

Author: Water Mage
Buffy X-overs
English, Rated: K+
General
Chapters: 20, Words: 89,610, Reviews: 1090, Complete

Lily and James Potter had another child years before Harry. Due to matters it was given up for adoption. Nineteen years later Buffy Summers finds adoption papers in her Mom's closet. Now Buffy is searching to find the family she never knew she had.

Redemption

2004-03-11T14:34:47-08:00

Author: elsawriter
Buffy X-overs
English, Rated: K+
General
Chapters: 35, Words: 60,453, Reviews: 374, Complete

-- COMPLETE -- BtVs HP crossover - What if Faith had gone to Wesley instead of Giles after she killed the deputy mayor? Buffy is sent away, to prison, but it isn’t any ordinary prison.....

Misplaced

2004-03-31T05:07:03-08:00

Author: tigerlily25
Buffy X-overs
English, Rated: T
General
Chapters: 19, Words: 87,094, Reviews: 214, In-Progress

Glory's portal was meant to lead to her home dimension, but certain higher powers have other plans for the Slayer. Plans that include Hogwarts, three particular Gryffs, a Slytherin, and a prophecy.

Harry Potter and the Slayer's Crusade

2004-06-16T22:48:20-08:00

Author: FallenStar2
Buffy X-overs
English, Rated: T
Fantasy/Adventure
Chapters: 36, Words: 105,648, Reviews: 200, In-Progress

Buffy and gang are sent to England to find a Slayer and to guide a sixteen year old boy toward the greatest fight of his life - Updated for extended version and chapters!

Harry Potter and the Aurora Mirabilis

2004-07-04T13:56:04-08:00

Author: FallenStar2
Buffy X-overs
English, Rated: K+
Fantasy/Adventure
Chapters: 34, Words: 132,442, Reviews: 141, Complete

-Complete- Three years after they first met, Harry Potter and friends journey to the US to attend a wedding, help a friend and fight an unforeseen evil. Sequel to The Slayer's Crusade.

As Strong As We Are United

2005-01-12T18:36:12-08:00

Author: Becsulet
Buffy X-overs
English, Rated: T
General
Chapters: 32, Words: 150,872, Reviews: 193, In-Progress

Sequel to Blood of Enemies, Blood of Friends. Tragedy strikes the Hogwarts teens. They must overcome it to finally defeat Voldemort.

The Witches Watcher

2004-07-30T01:27:34-08:00

Author: Kiara-Zzyopen
Buffy X-overs
English, Rated: T
General
Chapters: 25, Words: 80,953, Reviews: 180, Complete

BEING REVISED! COMPLETE! BtVS HP crossover. After the battle with The First, Dawn becomes a watcher and moves to Hogwarts with her slayers to help Harry prepare for the fight of his life. !BEING REVISED!