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Zeppo Crossovers
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Focus: General All Categories, Since: 10-16-04
Founder: ashez2ashes - Stories: 113 - Followers: 159 - id: 6197
The best Buffy the Vampire Slayer crossover fanfics featuring Xander Harris as the main character and story focus. All stories have excellent characterization and grammar. No slash.

Update: 6/6/2012 - The category is listed as "GENERAL" now, but it's still only a Buffy the Vampire Slayer Crossover Community. The Buffy X/Over category is all jacked up on this site and won't let me add new stories to it.

Wibbly Wobbly by ficlicious reviews
YAHF. Xander wears pinstripes.
Crossover - Buffy: The Vampire Slayer & Doctor Who - Rated: K - English - Drama/Humor - Chapters: 8 - Words: 20,061 - Reviews: 98 - Favs: 394 - Follows: 463 - Updated: 12/5/2012 - Published: 8/12/2012 - Xander H., 10th Doctor
Don't Go There by RuneWitchSakura reviews
Xander tells Buffy and Willow about his real father, and they come to a rather strange conclusion. Drabble.
Crossover - Buffy: The Vampire Slayer & X-Men - Rated: K - English - Humor - Chapters: 1 - Words: 131 - Reviews: 8 - Favs: 99 - Follows: 24 - Published: 8/9/2009 - Xander H., Victor C./Sabretooth - Complete
Fireworks by Lucinda reviews
Xander Harris discovers that he is a mutant. When he arrives at Xavier's, there is Jubilee, a fascinating girl.
Crossover - Buffy: The Vampire Slayer & X-Men - Rated: T - English - Chapters: 18 - Words: 29,890 - Reviews: 132 - Favs: 156 - Follows: 183 - Updated: 1/12/2012 - Published: 4/11/2003 - Xander H.
Weapon XH by Tjin reviews
Xander is experimented on by an Insane Doctor.
Crossover - Buffy: The Vampire Slayer & Marvel - Rated: T - English - Chapters: 18 - Words: 26,655 - Reviews: 85 - Favs: 226 - Follows: 259 - Updated: 7/21/2012 - Published: 4/12/2006 - Xander H.
It's The Afterlife, Xander, But Not As We Know It by Vlad-the-Impish reviews
Crossover story, set Post Chosen. Xander dies, but doesn't get to rest in peace; instead, he goes where no Xander has gone before.
Crossover - StarTrek: The Next Generation & Buffy: The Vampire Slayer - Rated: T - English - Sci-Fi - Chapters: 8 - Words: 34,561 - Reviews: 55 - Favs: 194 - Follows: 269 - Updated: 11/15/2012 - Published: 12/31/2008 - Q, Xander H.
Thriller Xander Style by MegKF reviews
What if Xander was in Thriller?
Buffy X-overs - Rated: T - English - Chapters: 1 - Words: 704 - Reviews: 3 - Favs: 8 - Follows: 2 - Published: 8/5/2009 - Complete
Xander Harris: The Iron Tau'ri by Gunsmith3000 reviews
YAHF Xander goes as one of his favorite marvel comic characters. However; unable to decide which side of the character he chose to go as - he gets a download of all the variants of that comic character from every available source written, and then some...
Buffy X-overs - Rated: T - English - Adventure/Humor - Chapters: 31 - Words: 128,196 - Reviews: 450 - Favs: 994 - Follows: 885 - Updated: 5/22/2011 - Published: 6/30/2008
Just a Suggestion by skabs reviews
Random blurb... Xander meets the HP gang and he offers a suggestion. A cliche for him, but these Wizards may never have heard of it... that and some typical Xander humor.
Buffy X-overs - Rated: K - English - Humor/Supernatural - Chapters: 1 - Words: 982 - Reviews: 27 - Favs: 64 - Follows: 13 - Published: 3/6/2009 - Complete
Over the Rainbow by neoolong reviews
Xander is pulled into the future post-Judgment Day. Fighting the future in the past, he’ll try to prepare the world as best he can. And hope that maybe he can stop it from happening at all.
Crossover - Buffy: The Vampire Slayer & Terminator: Sarah Connor Chronicles - Rated: T - English - Adventure/Sci-Fi - Chapters: 6 - Words: 61,800 - Reviews: 47 - Favs: 75 - Follows: 90 - Updated: 9/13/2009 - Published: 4/17/2009 - Xander H.
Stream of Consciousness by JMD-009 reviews
A collection of ficlets and miscellaneous works centring around Xander.
Buffy X-overs - Rated: K+ - English - Chapters: 30 - Words: 29,634 - Reviews: 51 - Favs: 84 - Follows: 58 - Updated: 10/23/2010 - Published: 11/26/2008
Way of the Warrior by neoolong reviews
Xander has survived and has embraced the Iron Fist, becoming the Immortal Weapon of K'un-L'un. But, with that come new challenges, and old ones. Sequel to Like a Thing Unto Iron.
Crossover - Buffy: The Vampire Slayer & Marvel - Rated: T - English - Adventure/Fantasy - Chapters: 14 - Words: 147,715 - Reviews: 83 - Favs: 140 - Follows: 60 - Updated: 7/31/2009 - Published: 10/23/2008 - Xander H. - Complete
Candy Coated Chaos by Slinky-and-the-BloodyWands reviews
Ethan’s back for more Halloween mayhem, but why the heck did he set up a candy shop in Colorado Springs? Xander’s out for answers. His first priority, though, is tackling the attractive blond with the candy corn.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Adventure/Romance - Chapters: 4 - Words: 5,879 - Reviews: 12 - Favs: 21 - Follows: 63 - Updated: 12/7/2008 - Published: 10/11/2006 - Xander H., S. Carter
Master Harris by thenextcujo reviews
Xander goes as a more famous soldier for Halloween... chap 17 uploaded
Buffy X-overs - Rated: T - English - Adventure/Sci-Fi - Chapters: 17 - Words: 64,385 - Reviews: 317 - Favs: 325 - Follows: 380 - Updated: 9/27/2009 - Published: 11/11/2004
Dinner With the Family by Dragonhulk reviews
Xander picks up Wednesday for their date and is invited to have dinner with her family.
Crossover - Buffy: The Vampire Slayer & Addams Family - Rated: T - English - Romance - Chapters: 1 - Words: 1,699 - Reviews: 21 - Favs: 110 - Follows: 32 - Published: 12/11/2008 - Xander H., Wednesday A. - Complete
Zeppomon by Empress of the Azure Skies reviews
Xander makes a careless wish and disappears for a few days. When he returns he is several years older and has some powerful allies.
Buffy X-overs - Rated: T - English - Adventure - Chapters: 1 - Words: 2,002 - Reviews: 9 - Favs: 17 - Follows: 36 - Published: 7/9/2008
War X by Dragonhulk reviews
Xander is back home on the Hellmouth, but with a war between humans and mutants brewing will he be able to stay there for long? Story is set right after Soldier X so read that first.
Crossover - X-Men: The Movie & Buffy: The Vampire Slayer - Rated: T - English - Chapters: 4 - Words: 13,051 - Reviews: 26 - Favs: 106 - Follows: 137 - Updated: 6/8/2010 - Published: 6/16/2008 - Xander H.
Like a Thing Unto Iron by neoolong reviews
YAHF. Xander touches the heart of the dragon, and is changed forever. You didn’t think the Slayer was the only legacy power did you?
Crossover - Buffy: The Vampire Slayer & Marvel - Rated: T - English - Adventure/Fantasy - Chapters: 14 - Words: 139,253 - Reviews: 100 - Favs: 249 - Follows: 119 - Updated: 10/20/2008 - Published: 9/14/2008 - Xander H. - Complete
Concrete Jungle by JMD-009 reviews
Xander arrives on Beaumonde to deliver the demon horn. Will he find what he's after or make a powerful new enemy? Let's face it, what are the odds he won't tick someone off either way? Buffy, Firefly crossover. Story 2 of the 'Lost in Serenity' series.
Crossover - Buffy: The Vampire Slayer & Firefly - Rated: T - English - Chapters: 6 - Words: 12,662 - Reviews: 26 - Favs: 87 - Follows: 54 - Updated: 11/7/2008 - Published: 8/26/2008 - Xander H., Jayne - Complete
Natural Selection by Dragonhulk reviews
Doesn't matter if it's a demon that wants to eat him, an Inca Mummy Girl that wants to kill his friends, or Wednesday Addams. The loves of Xander Harris are varied, but they can all kick his butt.
Crossover - Buffy: The Vampire Slayer & Addams Family - Rated: T - English - Humor/Romance - Chapters: 1 - Words: 1,297 - Reviews: 14 - Favs: 83 - Follows: 28 - Published: 9/28/2008 - Xander H., Wednesday A. - Complete
We Were Scoobies by Mercy P. Jones reviews
Coming across a supposed abandoned Alliance cruiser, Mal and his crew inspect the happenings, much to Simon's chagrin. They come across a pair Earth-that-was artifacts on the cruiser... only to have them wake up... Firefly/Btvs Xander-Centered in the begi
Buffy X-overs - Rated: T - English - Drama/Humor - Chapters: 4 - Words: 12,255 - Reviews: 45 - Favs: 39 - Follows: 86 - Updated: 1/17/2009 - Published: 7/17/2008
Browncoat Reveille by Kensington reviews
Choosing a practical costume has unintended side-effects for Xander.
Crossover - Buffy: The Vampire Slayer & Firefly - Rated: T - English - Chapters: 1 - Words: 9,354 - Reviews: 27 - Favs: 190 - Follows: 70 - Published: 10/21/2008 - Xander H. - Complete
Parent Trap by MisterQ reviews
Xander decides to dress up his sleeping parents before going Trick-or-Treating. Chaos results.
Buffy X-overs - Rated: T - English - Humor/Supernatural - Chapters: 5 - Words: 16,408 - Reviews: 56 - Favs: 162 - Follows: 103 - Updated: 9/21/2012 - Published: 4/25/2008 - Complete
JLX: Choices We Make by Xodarap reviews
"When your world view changes and you start questioning everything, how long before you start questioning yourself as well?" Xander finds himself pondering this, with some old friends and some new enemies along for the ride.
Crossover - Buffy: The Vampire Slayer & DC Superheroes - Rated: T - English - Adventure - Chapters: 3 - Words: 18,258 - Reviews: 16 - Favs: 45 - Follows: 21 - Updated: 5/20/2008 - Published: 11/15/2007 - Xander H., Faith L. - Complete
JLX: My Heroes Have Always Been Cowboys by Xodarap reviews
When Xander takes up the guns of a Western hero his father told him stories about as a kid to face off against the First Evil, he learns some hard truths about what being a hero is all about. Justice League Xander series
Buffy X-overs - Rated: T - English - Drama - Chapters: 1 - Words: 3,633 - Reviews: 7 - Favs: 50 - Follows: 12 - Published: 3/14/2006 - Complete
Scooby Through The Stargate by thecrystalkey reviews
Nominated for 2008 CoA Awards. Sequel to "Sarcophagus in Sunnydale'. Xander's road trip gets as far as Colorado Springs...
Buffy X-overs - Rated: T - English - Sci-Fi/Supernatural - Chapters: 1 - Words: 31,712 - Reviews: 16 - Favs: 71 - Follows: 18 - Published: 2/8/2008 - Complete
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