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The real Xander Harris
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Focus: General All Categories, Since: 01-04-05
Founder: Kail Blade - Stories: 527 - Followers: 234 - Staff: 8 - id: 10162
Every decent Xander based crossover I can find. Updated often. Mostly features Xander gaining powers and, or, skills through the Halloween Possession, but I do have other Xander stories here. Oneshots as well as series. I can't promise all the stories are good.

Jormungandr by stephenopolos reviews
Xander hated himself for choosing this option, but what's a twelve year old to do when faced with the choice between embarrassment in front of his best buds and going with dad on an archaeology dig. Of course his summer vacation couldn't be simple, and he finds himself on an adventure.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Adventure/Sci-Fi - Chapters: 7 - Words: 15,958 - Reviews: 27 - Favs: 131 - Follows: 185 - Updated: 2/27 - Published: 9/23/2017 - Xander H.
The Invitation by Tjin reviews
Thanks to Halloween Xander is Invited to join the Prestigious Hogwarts school of Witchcraft and Wizardry. this is a part of my 'You'll shoot your eye out collection over on TTH' i do hope you enjoy it.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: K+ - English - Chapters: 5 - Words: 6,536 - Reviews: 48 - Favs: 111 - Follows: 147 - Updated: 7/14/2017 - Published: 11/6/2013
With Sprinkles by dogbertcarroll reviews
Instant death or being granted a wish by a certain demon lord, decisions, decisions, decisions. Xander Harris makes an incautious wish and now has to deal with the consequences. Not exactly the road trip he was planning on taking, but there certainly is a lot of sights to see.
Crossover - Buffy: The Vampire Slayer & Anime X-overs - Rated: T - English - Supernatural/Adventure - Chapters: 6 - Words: 13,626 - Reviews: 226 - Favs: 1,050 - Follows: 951 - Updated: 2/22 - Published: 4/13/2017 - Xander H.
First Knight by dogbertcarroll reviews
The Council is up and running, so the Scoobs have finally gotten a chance to take a breath and look around... only to find one of them missing. Xander's returned to the US and the search for the man leads to a certain hotel...
Crossover - Buffy: The Vampire Slayer & Movie X-overs - Rated: T - English - Humor/Supernatural - Chapters: 13 - Words: 24,709 - Reviews: 190 - Favs: 872 - Follows: 767 - Updated: 3/28 - Published: 7/16/2014
Lex Marks The Spot by dogbertcarroll reviews
YAHF: The Other Side of the Coin. Xander Harris finds himself inside Lex Luthor's body in the DC Universe. He's sure his friends will eventually rescue him, so he decides to toss a few monkey wrenches into the workings of the universe while he's there. Everyone has to have a hobby after all.
Crossover - Buffy: The Vampire Slayer & DC Superheroes - Rated: T - English - Humor/Sci-Fi - Chapters: 13 - Words: 31,410 - Reviews: 734 - Favs: 1,960 - Follows: 1,865 - Updated: 7/6 - Published: 6/1/2017
Mirror, Mirror by dogbertcarroll reviews
YAHF Xander gets a free costume from Ethan, but on reflection while it cost quite a bit, it was definitely worth it.
Crossover - Buffy: The Vampire Slayer & DC Superheroes - Rated: T - English - Humor/Adventure - Chapters: 12 - Words: 29,750 - Reviews: 367 - Favs: 1,185 - Follows: 1,143 - Updated: 12/5/2017 - Published: 3/21/2014 - Xander H.
TK1: Two of a Kind by Xodarap reviews
Xander goes to Gotham City looking for a slayer and finds something that he didn't expect.
Crossover - Buffy: The Vampire Slayer & Batman - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 9,903 - Reviews: 16 - Favs: 181 - Follows: 120 - Published: 5/7/2014 - Xander H., Harley Quinn - Complete
TK2: Three of a Kind by Xodarap reviews
Sequel to "Two of a Kind", Xander and Harley are dealing with their feelings for each other and a new threat in Gotham when they get some help from Sunnydale. Can Xander's friends accept Harley? And can Harley finally cut ties with the Joker, once and for all.
Crossover - Buffy: The Vampire Slayer & Batman - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 11,174 - Reviews: 16 - Favs: 116 - Follows: 45 - Published: 6/9/2014 - Xander H., Harley Quinn - Complete
JLX: Fair Play by Xodarap reviews
Xander is kidnapped by The Initiative and experimented on with demon DNA, altering his mind. He escapes and realizes that his friends all think that he's dead. To protect them he flees Sunnydale, now he needs to find a way to return and help his friends without letting them or the Initiative know that he's alive. With some help from his new abilities and a new friend, he...
Crossover - Buffy: The Vampire Slayer & Justice League - Rated: T - English - Adventure - Chapters: 1 - Words: 18,687 - Reviews: 20 - Favs: 198 - Follows: 97 - Published: 7/22/2014 - Xander H. - Complete
Dawn of Xander by Muad'zin reviews
Xander puts on a different costume for Halloween. Because all Eldar MUST answer the call! BtVS/W40K crossover
Crossover - Buffy: The Vampire Slayer & Warhammer - Rated: T - English - Adventure/Sci-Fi - Chapters: 12 - Words: 36,025 - Reviews: 116 - Favs: 367 - Follows: 358 - Updated: 3/2/2017 - Published: 12/26/2013 - Xander H., Eldar - Complete
Double Date by Dragonhulk reviews
Xander and Wednesday are a recognized as a couple in the eyes of everyone in the school, but why should he be the only Scooby to have the, er, honor of dating an Addams. Story number five in the series.
Crossover - Buffy: The Vampire Slayer & Addams Family - Rated: T - English - Romance/Humor - Chapters: 1 - Words: 2,096 - Reviews: 16 - Favs: 120 - Follows: 53 - Published: 8/24/2014 - Xander H., Wednesday A. - Complete
Stand Ins and Stunt Doubles by dogbertcarroll reviews
Alcohol kills brain cells and magic wipes memories, so why in the world would he rely on either one? Because there just aren't any other options. Xander's quest to clear his mind and evict past tenants may just change the world more than it changes him!
Crossover - Buffy: The Vampire Slayer & Avengers - Rated: T - English - Humor/Adventure - Chapters: 5 - Words: 19,518 - Reviews: 210 - Favs: 895 - Follows: 870 - Updated: 1/9/2014 - Published: 12/6/2013
A Jump To The Left by dogbertcarroll reviews
Soldier, Tinker, Tailor, Slider?
Crossover - X-overs & Buffy X-overs - Rated: T - English - Humor/Adventure - Chapters: 7 - Words: 19,432 - Reviews: 215 - Favs: 825 - Follows: 726 - Updated: 10/30/2015 - Published: 1/20/2014
Dis Guy, Eh? by dogbertcarroll reviews
A one way ticket to the afterlife gets derailed when the wrong person enters the portal...
Crossover - Anime X-overs & Buffy X-overs - Rated: T - English - Humor/Adventure - Chapters: 3 - Words: 9,880 - Reviews: 139 - Favs: 612 - Follows: 501 - Updated: 5/26/2014 - Published: 1/25/2014
Faces and Facets by dogbertcarroll reviews
YAHF done in my own hair-brained style. Xander's costume choice is inspired... by a committee.
Crossover - Buffy: The Vampire Slayer & Buffy X-overs - Rated: T - English - Humor - Chapters: 3 - Words: 6,675 - Reviews: 102 - Favs: 571 - Follows: 517 - Updated: 2/13/2014 - Published: 2/11/2014
This Ain't Your Daddy's Army of Darkness by Dr Gonzo reviews
A Buffy the Vampire Slayer/Lollipop Chainsaw xover- Xander's undercover work at San Romero High School is the stuff of nostalgia; zombies, the undead, and all.
Crossover - Buffy: The Vampire Slayer & Lollipop Chainsaw - Rated: T - English - Humor/Fantasy - Chapters: 11 - Words: 28,584 - Reviews: 40 - Favs: 171 - Follows: 109 - Updated: 4/10/2014 - Published: 1/4/2014 - Xander H. - Complete
Time and Again by Barefoot XO reviews
When Xander Harris goes missing in the Congo, you'll never guess where he ends up. Or perhaps I should say when?
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Drama/Adventure - Chapters: 19 - Words: 40,233 - Reviews: 406 - Favs: 1,088 - Follows: 1,393 - Updated: 7/3/2016 - Published: 12/22/2013 - [Xander H., Minerva M.] Harry P., Neville L.
Xander Harris and the Nightmare King by pretzel-logic reviews
Xander was four years old when he first met the Nightmare King. A tale of strange friendship over the course of Xander's childhood.
Crossover - Buffy: The Vampire Slayer & Rise of the Guardians - Rated: K+ - English - Friendship/Humor - Chapters: 10 - Words: 12,328 - Reviews: 60 - Favs: 232 - Follows: 297 - Updated: 1/2/2014 - Published: 2/7/2013 - Xander H., Pitch
Bio Of A Nihilistic Prankster by Oddly Ginger reviews
Our favorite Zeppo gains a new, strange perspective on life on the Hellmouth. As the first (and only) Vampire King, he's fighting the good fight in a new way - and stopping the world from ending. Again.
Crossover - Buffy: The Vampire Slayer & Adventure Time with Finn and Jake - Rated: T - English - Supernatural/Humor - Chapters: 6 - Words: 37,309 - Reviews: 74 - Favs: 226 - Follows: 195 - Updated: 6/24/2013 - Published: 5/13/2013 - Xander H., Marshall Lee
The Final Straw by Vlad-the-Impish reviews
A terrible incident becomes 'The straw that broke the camel's back' and leads Xander to take off the kid gloves and ensure that everyone remembers that there are consequences to people's actions.
Crossover - Buffy: The Vampire Slayer & NCIS - Rated: T - English - Angst - Chapters: 1 - Words: 2,558 - Reviews: 31 - Favs: 262 - Follows: 90 - Published: 11/15/2012 - Xander H. - Complete
The Darkness Rises by raithsands reviews
Spike tried to rape Buffy. Xander can't just let that go unanswered. So he pays him a visit and brings some friends.
Crossover - Buffy: The Vampire Slayer & Darkness - Rated: T - English - Chapters: 1 - Words: 684 - Reviews: 7 - Favs: 67 - Follows: 36 - Published: 12/16/2012 - Xander H. - Complete
Rising From the Darkness by poe1911 reviews
NCIS gets a new probie. Hopefully Washington will survive.
Crossover - Buffy: The Vampire Slayer & NCIS - Rated: T - English - Drama/Romance - Chapters: 33 - Words: 151,666 - Reviews: 269 - Favs: 700 - Follows: 469 - Updated: 10/28/2013 - Published: 12/6/2012 - Xander H. - Complete
Living Up To The Name by TheDivineDemon reviews
Grief hits us all and when it comes how we handle it can send ripples across the world. Watch as Xander Harris deals with his own and evolves from it.
Crossover - Buffy: The Vampire Slayer & Fate/stay night - Rated: T - English - Adventure/Supernatural - Chapters: 12 - Words: 86,096 - Reviews: 233 - Favs: 591 - Follows: 575 - Updated: 11/24/2013 - Published: 11/6/2011 - Xander H.
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: 112 - Favs: 545 - Follows: 631 - Updated: 12/5/2012 - Published: 8/12/2012 - Xander H., 10th Doctor
Red X by Tjin reviews
On Halloween Xander dresses as a Robin Knock-off costume that will change his life forever.
Crossover - Buffy: The Vampire Slayer & Teen Titans - Rated: K+ - English - Chapters: 2 - Words: 11,575 - Reviews: 24 - Favs: 199 - Follows: 197 - Updated: 2/14/2017 - Published: 8/24/2012 - Xander H., Red-X
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