Buffy: The Vampire Slayer Crossovers
Filters
8.9K | Page 1 2 3 4 11 .. Last Next »

The Scoobies Meet The Spandex by Manchester
Two worlds of the supernatural and the superheroes finally become acquainted with each other. Things don't go exactly as planned.
Crossover - Buffy: The Vampire Slayer & Avengers - Rated: T - English - Humor - Chapters: 6 - Words: 9,960 - Favs: 6 - Follows: 6 - Published: 21h - Complete
Shadows of Another Life by Jennifer Schumacher reviews
An incautious wish by Willow, sends Xander to another reality. With little knowledge of his life prior to landing in this reality and only fragments of memory to cling to, will he ever find the girl who smiles at him in his dreams?
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Adventure/Drama - Chapters: 10 - Words: 9,729 - Reviews: 19 - Favs: 29 - Follows: 35 - Updated: 23h - Published: 10/16 - Xander H., Cordelia C., J. O'Neill
Millennial: Kelvin by Brenna's Urbangirl Projects reviews
Dawn was created exactly at 0:00:01 on January 1st, 2000 making her the Spirit of the 3rd Millenium. After Buffy sacrifices herself for Dawn, Dawn is approached by Fate on her 19th birthday. Fate and sets Dawn on path that will not only span a thousand years with all the powers that comes with it but reunite her with her sister. - Spin-off!
Crossover - Buffy: The Vampire Slayer & Star Trek: 2009 - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 50,360 - Reviews: 2 - Favs: 8 - Follows: 15 - Updated: 10/16 - Published: 9/29 - Buffy S., Dawn S.
House of Slayer 3: The Slayer, The Witch & The Key by Brenna's Urbangirl Projects reviews
After learning that Hermione Granger is their long-lost sister. Dawn and Buffy, after accepting Dumbledore's offer to help protect Dawn, head to Hogwarts.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Adventure/Fantasy - Chapters: 17 - Words: 92,848 - Reviews: 15 - Favs: 19 - Follows: 31 - Updated: 10/16 - Published: 9/3 - Buffy S., Dawn S., Hermione G.
Narnia: Interlude by Brenna's Urbangirl Projects reviews
Buffy has returned from Narnia pregnant with Peter's child and her life will never be the same again.
Crossover - Buffy: The Vampire Slayer & Chronicles of Narnia - Rated: T - English - Adventure/Supernatural - Chapters: 5 - Words: 49,975 - Reviews: 3 - Favs: 5 - Follows: 8 - Updated: 10/16 - Published: 10/5 - [Buffy S., Faith L.] Dawn S.
Out of Time: 1942 by Spirit of the Night Owl reviews
In a prom dress and a black leather jacket—toting a crossbow—Buffy goes underground to face the Master. Then a bite and a mucky puddle sends her to elsewhere—where she's found by the boy who made all the wrong choices. Can he be saved or will they run out of time?
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: M - English - Romance/Fantasy - Chapters: 51 - Words: 192,149 - Reviews: 166 - Favs: 62 - Follows: 79 - Updated: 10/16 - Published: 8/10/2021 - Buffy S., OC, Tom R. Jr., OC
Next Year's Girl by KyliaQuilor reviews
With all attempts to restore him to a male body failing, Xander has spent five months seeing Faith's face in the mirror. Disconnected and despairing, it is finally a Slayer Dream that will send Xander to L.A., leading to a teamup with Angel Investigations, and eventually, a rekindling of an old flame. Slowburn X/C
Crossover - Buffy: The Vampire Slayer & Angel - Rated: T - English - Adventure/Drama - Chapters: 11 - Words: 85,168 - Reviews: 35 - Favs: 55 - Follows: 67 - Updated: 10/16 - Published: 2/18/2022 - [Xander H., Cordelia C.] Angel
The Twisted Gate by Jennifer Schumacher reviews
Xander and Cordelia's road trip, along with their future, goes sideways, when they discover an Ancient repository and the truth about the Hellmouths. The Ancients do like leaving their messes for others to clean up, don't they? Au.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Adventure/Drama - Chapters: 44 - Words: 43,307 - Reviews: 85 - Favs: 62 - Follows: 81 - Updated: 10/15 - Published: 10/7 - Xander H., Cordelia C., J. O'Neill - Complete
Sisters, the adventures of Samantha and Buffy Carter by FPBarbieri reviews
Samantha Carter, prodigy. Buffy Carter Summers, loving little sister. The story of their lives, together and apart.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Drama/Family - Chapters: 29 - Words: 75,516 - Reviews: 15 - Favs: 26 - Follows: 42 - Updated: 10/15 - Published: 6/1/2021 - S. Carter
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: 30 - Words: 90,695 - Reviews: 2007 - Favs: 2,915 - Follows: 2,894 - Updated: 9/10 - Published: 4/13/2017 - Xander H.
The Magic of Sunnydale by lateVMlover
This is the 3rd installment to my Americans in Hogwarts series that began with "Magical Connections" and follows, "Invasion U.S.A." Will Buffy survive dealing with Angelus on the hellmouth if he teams up with the Mayor? Will Draco survive going to a muggle high school especially if it's on the hellmouth? How will the twins handle their new gig as vampire hunters? Read to find out!
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: K+ - English - Family/Drama - Chapters: 1 - Words: 4,572 - Favs: 2 - Follows: 3 - Published: 10/13 - Buffy S., Cordelia C., Draco M., Severus S.
Slayer Begins 3: Ironheart by Brenna's Urbangirl Projects reviews
In December 1980 Isabella Maria Stark was born. Her mother and her father had gone their separate ways prior to her birth. And after the tragic death of her mother, Isabella was adopted into the Lehane family and became Faith Lehane. Twenty years after the death of her mother, Faith finally meets her father, Tony Stark. Set during Iron Man movies.
Crossover - Buffy: The Vampire Slayer & Avengers - Rated: T - English - Adventure/Fantasy - Chapters: 11 - Words: 99,933 - Reviews: 10 - Favs: 17 - Follows: 22 - Updated: 10/13 - Published: 9/16 - Faith L., Willow R., Iron Man/Tony S.
Charmed: Another Halliwell by Brenna's Urbangirl Projects reviews
Summary: Buffy Summers is the daughter of Joyce and Hank Summers. Joyce was born Patience Joyce Halliwell she was Prue, Piper and Phoebe's aunt. When Joyce dies Buffy is left in the care of her cousins. Pairings: Prue, Piper, and Phoebe (and later Paige) canon pairings. Buffy/Dawn (Yes, Forbidden Sibling Love). A/U Set during and after Charmed Season 1 and Buffy season 1.
Crossover - Buffy: The Vampire Slayer & Charmed - Rated: T - English - Fantasy/Drama - Chapters: 169 - Words: 1,495,023 - Reviews: 443 - Favs: 257 - Follows: 220 - Updated: 10/12 - Published: 3/9/2013 - Buffy S., Prue H., Piper H., Phoebe H.
What It Means to be a REAL Savior by lateVMlover reviews
Ever wished that Glen didn't have to die on TWD? This is a one-shot were Angel gives Buffy his visions from the PTB, so she knows who needs saving. What will Negan think of the beautiful slayer who just won't let him kill Glen and Abraham with a bat named Lucille? Read this to find out!
Crossover - Buffy: The Vampire Slayer & Walking Dead - Rated: K+ - English - Horror/Hurt/Comfort - Chapters: 1 - Words: 7,774 - Reviews: 3 - Favs: 3 - Follows: 3 - Published: 10/10 - Buffy S., Faith L., Willow R., Negan - Complete
A Mother Reincarnated by Brenna's Urbangirl Projects reviews
Patty Halliwell died and when she was to go on to the afterlife, she was approached by an Angel of Destiny and the Elders to either continue on to the afterlife, or to be reborn and continue the fight against evil. She chose to be reborn and was reborn as Buffy Summers, the Slayer.
Crossover - Buffy: The Vampire Slayer & Charmed - Rated: T - English - Supernatural/Adventure - Chapters: 60 - Words: 472,271 - Reviews: 114 - Favs: 185 - Follows: 207 - Updated: 10/10 - Published: 6/20/2016 - [Buffy S., Sam W.] [Dawn S., Faith L.]
Wonderland: Dawn of the Old Republic by Brenna's Urbangirl Projects reviews
At the end of "The Gift" Dawn jumped instead of Buffy. She landed in a Galaxy Far Far Away approximately 4000 years before the Battle of Yavin. This story is Prequel to the rest of my Wonderland series. Where a Dawn from a parallel universe crosses over to help Revan achieve his destiny. This story takes place during the Knights of the Old Republic games.
Crossover - Buffy: The Vampire Slayer & Star Wars - Rated: T - English - Sci-Fi/Romance - Chapters: 23 - Words: 126,531 - Reviews: 16 - Favs: 42 - Follows: 64 - Updated: 10/9 - Published: 3/26/2013 - [Dawn S., OC] Willow R., Revan
Baskerville: Vampire from Hell by Ryubar Tepes reviews
During a cleanse, Octavia is saved by a human trapped in hell mortality wounded, he's brought to her father to rest and recuperate. thankful he saves the humans live via a special ritual. now, as a unique vampire, he is recommended a job at a certain Imp based company as an intermediate Murder Professional, taking revenge on behalf of the deceased (First Fanfic leave reviews)
Crossover - Helluva Boss & Buffy: The Vampire Slayer - Rated: T - English - Humor/Supernatural - Chapters: 3 - Words: 12,401 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 10/9 - Published: 8/17 - Loona, OC, Buffy S., Spike
The Key to the Universe by DavidB226Morris reviews
Summary: Buffy has been back from the dead for a few weeks. Angel and his friends don't know yet. A vision from Cordelia is about to lead to a high school reunion – in the worst possible way.
Crossover - Buffy: The Vampire Slayer & Angel - Rated: T - English - Suspense/Drama - Chapters: 13 - Words: 90,804 - Reviews: 5 - Favs: 9 - Follows: 16 - Updated: 10/8 - Published: 4/12 - Buffy S., Dawn S., Angel, Cordelia C.
Dawn the Power Ranger 3: Return of the Slayer by Brenna's Urbangirl Projects reviews
Dawn had been both a Power Ranger and a Slayer for two months and had slowly taken up the mantle her sister had given her. Now 147 days after her sister's sacrifice her sister will return. Can she help Buffy to overcome the loss of heaven. Or will Buffy be forever lost within her own depression.
Crossover - Buffy: The Vampire Slayer & Power Rangers - Rated: T - English - Adventure/Family - Chapters: 8 - Words: 66,711 - Reviews: 11 - Favs: 16 - Follows: 14 - Updated: 10/8 - Published: 1/25 - [Dawn S., OC] [Buffy S., Spike]
Saving Sunnydale by Dean-and-Sam's-Dreamgirl
With the help of Castiel, Dean and Sam are brought to California to help Buffy and gang in an attempt to stop the Hellmouth from consuming all of Sunnydale
Crossover - Supernatural & Buffy: The Vampire Slayer - Rated: M - English - Supernatural - Chapters: 1 - Words: 1,486 - Follows: 1 - Published: 10/6 - Castiel, Sam W., Dean W., Buffy S.
Ice Princess 1: Dawn - COMPLETED by Brenna's Urbangirl Projects reviews
Dawn finds a passion for figure skating and begins her journey toward the Nationals Championship. This is my take on the Disney movie Ice Princess (and later Ice Castles) as set in BTVS.
Crossover - Buffy: The Vampire Slayer & Ice Princess - Rated: T - English - Family - Chapters: 6 - Words: 52,205 - Reviews: 7 - Favs: 30 - Follows: 14 - Updated: 10/6 - Published: 4/13/2013 - Buffy S., Dawn S. - Complete
Dangerous Mysteries by Jennifer Schumacher reviews
After a devastating loss, Xander and Cordelia are offered the chance of a lifetime. They left Sunnydale to escape an endless war against vampires. Now they're caught up in an endless war against space vampires. Oh, the irony.
Crossover - Buffy: The Vampire Slayer & Stargate: Atlantis - Rated: M - English - Adventure/Drama - Chapters: 59 - Words: 58,454 - Reviews: 127 - Favs: 50 - Follows: 53 - Updated: 10/6 - Published: 9/23 - Xander H., Cordelia C., Elizabeth W., John S. - Complete
Do Over by NightWatcher666
Spock and La'an are kidnapped by cultists leading the crew of the Enterprise to call on the Slayer for help. Unfortunately it means dealing with a god of time and the shenanigans all that entails. Story 2 of the Lanthanite Buffy short story series.
Crossover - Buffy: The Vampire Slayer & Star Trek: Strange New Worlds - Rated: T - English - Sci-Fi/Supernatural - Chapters: 4 - Words: 4,557 - Favs: 2 - Follows: 2 - Updated: 10/5 - Published: 8/12 - Buffy S., L. Noonien-Singh
Situation : Dead Men Are Walking by InuNekoLexi reviews
The problem with frequently predicting Mystical Apocalypses, is that it leaves you completely blindsided by other ones. Cannon through BTVS Season 5 Episode 22 "The Gift," established characters for The Walking Dead as seen on TV, neither belong to myself but instead Joss Whedon and Robert Kirkman respectively. Rating T for start, may change as things progress.
Crossover - Buffy: The Vampire Slayer & Walking Dead - Rated: T - English - Supernatural/Drama - Chapters: 23 - Words: 56,102 - Reviews: 9 - Favs: 32 - Follows: 50 - Updated: 10/4 - Published: 2/6/2021
Spike visits his Children and grandchildren by hopetess reviews
When Spike visits his children and grandchildren. They are the children of his mating to Angelus before he got his soul. ( Each chapter will be a one stop).
Crossover - Buffy: The Vampire Slayer & Naruto - Rated: K - English - Chapters: 8 - Words: 9,180 - Reviews: 1 - Favs: 6 - Follows: 8 - Updated: 10/4 - Published: 7/27/2021
8.9K | Page 1 2 3 4 11 .. Last Next »