Sort: Category . Published . Updated . Title . Words . Chapters . Reviews . Status .
by APhantasm reviews
Dawn was created exactly at 0:00:01 on January 1st, 2000 making her the Spirit of the 3rd Millenium. And on her 19th birthday Fate comes along and sets her on path that will span a thousand years with all the powers that comes with it. So as not live her life alone, she requests that Buffy be allowed to spend it with her.
Crossover - Buffy: The Vampire Slayer & StarTrek: Other - Rated: T - English - Sci-Fi - Chapters: 19 - Words: 48,987 - Reviews: 48 - Favs: 63 - Follows: 90 - Updated: 3/21 - Published: 8/8/2015 - [Buffy S., Dawn S.]
An Extraordinary Journey
by fmfan1980 reviews
Formerly titled "An Extraordinary Meeting", Willow from Sunnydale arrives at the SGC under extraordinary circumstances and goes on amazing adventures with the gang from the SGC. BSG:2003 also included in later chapters. (Chapter 9 and 97 have been edited.)
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Sci-Fi/Drama - Chapters: 211 - Words: 1,461,784 - Reviews: 922 - Favs: 282 - Follows: 373 - Updated: 3/13 - Published: 1/26/2014 - [Faith L., Willow R.]
I want her!
by ValkuVauseQueen reviews
The first time Chloe hears Beca sing she can't help but want her. What will Aubrey think of her girlfriends plan? Is there more to the alt girl than meets the eye? This is gonna be a triple treble with some chaubrey at the beginning but do not despair!
Pitch Perfect - Rated: M - English - Humor/Romance - Chapters: 20 - Words: 46,165 - Reviews: 268 - Favs: 399 - Follows: 736 - Updated: 3/10 - Published: 10/14/2013 - [Aubrey P., Beca M., Chloe B.]
Charmed: The Faith Chronicles
by APhantasm reviews
Faith Lehane was born in Boston to a drunken mother and absentee father, or so she had believed for 17 years. Then she was called as the Slayer and things took a turn for the worse when she accidentally killed the Deputy Mayor. The Watcher's Council learns of the death and tries to return her to England. She manages to escape and in so doing finds out that she had been adopted
Crossover - Buffy: The Vampire Slayer & Charmed - Rated: T - English - Supernatural/Fantasy - Chapters: 5 - Words: 30,850 - Reviews: 24 - Favs: 33 - Follows: 50 - Updated: 2/20 - Published: 7/11/2016 - Faith L.
A Life Unknown
by mightymel30 reviews
After Buffy's horrendous Graduation debacle comes to a close. Several different things come to light. The 1st being that Buffy's future will be a lot different than what she ever could have thought. That is with a father that she never knew had existed, and a father gaining a daughter that thought that he would never be a father again. The rating is for future language may change
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Drama/Sci-Fi - Chapters: 16 - Words: 56,405 - Reviews: 66 - Favs: 114 - Follows: 194 - Updated: 2/12 - Published: 10/3/2015
Changes From Beyond the Looking Glass
by Shadow Master reviews
(BtVS/Mass Effect Universe/Stargate SG-1)You get to experience a lot when you're a member of a top secret organization. Things that are amazing beyond words and things that scare you to the soul. Get ready for the bar to be raised.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Sci-Fi/Adventure - Chapters: 6 - Words: 87,037 - Reviews: 64 - Favs: 273 - Follows: 320 - Updated: 2/11 - Published: 8/15/2014 - Xander H.
What Beca Did
by captainfirefly reviews
It all began with being tired. Not a, sleepy-student-who-stays-out-all-night tired either, more of a 'all-I've-done-is-go-to-one-lecture-and-I-needed-a-3-hour-nap" kind of tired. Beca was always tired these days. It all began with being tired. But how did it end up here? (reposted hopefully without the code!)
Pitch Perfect - Rated: T - English - Chapters: 22 - Words: 46,764 - Reviews: 71 - Favs: 41 - Follows: 88 - Updated: 2/5 - Published: 6/15/2016 - Complete
Proof of Existence
by Chunk127 reviews
Xander adds a couple touch ups to his Soldier costume and makes a whole new problem.
Buffy: The Vampire Slayer - Rated: T - English - Supernatural/Adventure - Chapters: 22 - Words: 117,026 - Reviews: 330 - Favs: 881 - Follows: 1,126 - Updated: 2/1 - Published: 5/16/2013 - Xander H., Cordelia C., Faith L., Wesley W.
by JohnDeath reviews
The Halloween episode had a different result, and from it arose champions that will strike fear into all the forces of evil that threaten humanity. Rated M for strong language and violence.
Crossover - Buffy: The Vampire Slayer & Warhammer - Rated: M - English - Adventure/Sci-Fi - Chapters: 39 - Words: 138,189 - Reviews: 971 - Favs: 1,335 - Follows: 1,385 - Updated: 1/13 - Published: 11/5/2010
Apostle's Message Redux
by Lone-ranger1 reviews
When the Reapers see the threat Shepard poses, they enact a backup plan millions of years old. A single Reaper will unleash his fury and two galaxies will never be the same. (New Chapter 13/12/16)
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 34 - Words: 375,678 - Reviews: 341 - Favs: 308 - Follows: 404 - Updated: 12/13/2016 - Published: 8/18/2011 - S. Carter, Shepard (M)
by Forgotten Conscience reviews
After Faith wakes up from her coma with amnesia, she attempts to put her life back together again.
Buffy: The Vampire Slayer - Rated: M - English - Angst/Fantasy - Chapters: 114 - Words: 147,353 - Reviews: 94 - Favs: 64 - Follows: 119 - Updated: 11/26/2016 - Published: 9/6/2014 - [Buffy S., Faith L.] [Willow R., Tara M.] - Complete
A Mother Reincarnated
by APhantasm 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: 5 - Words: 44,381 - Reviews: 34 - Favs: 58 - Follows: 90 - Updated: 10/6/2016 - Published: 6/20/2016 - [Buffy S., Sam W.]
Step Into The Future
by Kitkat5979 reviews
After accepting a deal from The Powers That Be, Buffy is sent to the future to help with the upcoming war.
Crossover - Buffy: The Vampire Slayer & Firefly - Rated: K+ - English - Chapters: 22 - Words: 46,375 - Reviews: 24 - Favs: 23 - Follows: 56 - Updated: 8/17/2016 - Published: 1/3/2016
Life's Ending, Life's Beginning
by becuzitswrong reviews
After the events of graduation go horribly wrong, Buffy leaves Sunnydale for another future.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Adventure - Chapters: 32 - Words: 180,265 - Reviews: 201 - Favs: 415 - Follows: 503 - Updated: 8/13/2016 - Published: 8/13/2011 - [Joyce S., J. O'Neill] Buffy S.
Zeppo Effect : Fight for the Lost
by Dr Gonzo reviews
The Galaxy's Greatest Hero is back from the dead with a small army of the deadliest operatives in the galaxy to take on all comers. They say it's a suicide mission, that it's certain death. THEY keep forgetting that Shepard has a Zeppo in her corner.
Crossover - Buffy: The Vampire Slayer & Mass Effect - Rated: M - English - Sci-Fi/Fantasy - Chapters: 80 - Words: 359,114 - Reviews: 319 - Favs: 359 - Follows: 382 - Updated: 7/22/2016 - Published: 1/16/2012 - Xander H., Shepard (F)
Buffy and Kennedy meet up several years after the final battle in Sunnydale.
Buffy: The Vampire Slayer - Rated: M - English - Angst/Romance - Chapters: 1 - Words: 7,321 - Favs: 3 - Follows: 3 - Published: 7/17/2016 - Buffy S., Kennedy - Complete
Life Imitates Art Imitating Life
by vanrigsby reviews
""Right," Buffy starts to roll her eyes, but Faith notices the moment it sinks in. The moment she realises. Faith's not being judgmental without reason. She went to prison." Faith and Buffy discover Orange Is The New Black.
Buffy: The Vampire Slayer - Rated: K+ - English - Romance/Humor - Chapters: 1 - Words: 1,630 - Reviews: 2 - Favs: 4 - Follows: 2 - Published: 7/10/2016 - Buffy S., Faith L. - Complete
Born into Darkness
by fmfan1980 reviews
In chapter 129 of AEJ, Faith was looking at a reality where she was beaten by Buffy during their fight before the ascension. Faith saw Buffy feed her alternate self to Angel to save him from a poison before she left. This is the story of the alternate Faith who survived; along with a revelation that one member of SG-1 will have to face.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Family/Drama - Chapters: 62 - Words: 296,918 - Reviews: 236 - Favs: 137 - Follows: 163 - Updated: 7/4/2016 - Published: 6/9/2015 - Faith L., S. Carter - Complete
Into the Void: SG-1
by APhantasm reviews
On that fateful Halloween night. Buffy, Xander, Willow and Joyce would be given a new destiny. Along with that destiny they would be given a starship and a space station in which to help fight the Goa'uld.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Sci-Fi - Chapters: 52 - Words: 254,869 - Reviews: 301 - Favs: 520 - Follows: 698 - Updated: 6/17/2016 - Published: 5/15/2014 - [Buffy S., Willow R.] Xander H., Joyce S.
by hellsbells101 reviews
It seems that SG1 and the IWC have intermarried. How did this happen? VEGAS of course. Question is who married who and will they stay married? Edited and now complete!
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Romance/Sci-Fi - Chapters: 21 - Words: 36,953 - Reviews: 50 - Favs: 132 - Follows: 171 - Updated: 6/1/2016 - Published: 10/12/2009 - Buffy S., J. O'Neill - Complete
by APhantasm reviews
On Buffy Summers 16th birthday she is called as a Slayer. Before Merrick can find her she is found by, Charles Xavier. He and Buffy's cousin Scott bring her to Xavier's School for Gifted Youngsters where they begin training her to control her powers, both mutant and Slayer.
Crossover - Buffy: The Vampire Slayer & X-Men: The Movie - Rated: T - English - Adventure - Chapters: 31 - Words: 85,085 - Reviews: 76 - Favs: 144 - Follows: 182 - Updated: 3/9/2016 - Published: 2/5/2015 - [Buffy S., Rogue]
Ship of the Line: Phoenix
by wlfgang213 reviews
This is a response to the Ship of the Line challenge (#7035) on TTH. Xander gets a Starship for Halloween, the Starship Phoenix
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 20,170 - Reviews: 92 - Favs: 280 - Follows: 396 - Updated: 2/23/2016 - Published: 12/31/2015 - Xander H., Buffy S.
by NopewithHope reviews
AU Amy never slept with Liam. Waking up with a severe headache Amy tries to recall the previous night with no luck until she realizes someone is sleeping in her bed with her. Cooperfeld
Faking It - Rated: M - English - Angst/Romance - Chapters: 40 - Words: 36,410 - Reviews: 86 - Favs: 97 - Follows: 185 - Updated: 2/20/2016 - Published: 10/1/2014 - Amy, Karma, Lauren
by wlfgang213 reviews
YAHF Xander dresses as Q (from Startrek) for Halloween, and Sunnydale will never be the same. Now going to crossover with: Doctor Who, Stargate SG1, Early Edition, Firefly, Harry Potter. Future possible crossovers: Castle, Psych
Buffy: The Vampire Slayer - Rated: T - English - Adventure/Supernatural - Chapters: 20 - Words: 57,694 - Reviews: 133 - Favs: 438 - Follows: 516 - Updated: 2/11/2016 - Published: 8/12/2015 - Xander H., Buffy S.
Wrong Memory 3: Atlantis Memories
by APhantasm reviews
Fourteen years have passed since the Battle of Sunnydale. Dawn and Willow are approached to join the Atlantis expedition. Little does Dawn known she has received another set of TV memories from Tom this time of a show called Stargate: Atlantis
Crossover - Buffy: The Vampire Slayer & Stargate: Atlantis - Rated: T - English - Sci-Fi - Chapters: 4 - Words: 21,219 - Reviews: 13 - Favs: 77 - Follows: 109 - Updated: 11/20/2015 - Published: 1/27/2015 - [Dawn S., Willow R.]
All The Difference
by Knife Hand reviews
SG1 gets some help from an unexpected source… The future. Chap 10 now up
Crossover - Stargate: SG-1 & Buffy: The Vampire Slayer - Rated: T - English - Chapters: 10 - Words: 17,517 - Reviews: 66 - Favs: 191 - Follows: 265 - Updated: 11/20/2015 - Published: 2/3/2007 - Xander H., Tara M., S. Carter
Enter, The Doctor
by MEPond reviews
YAHF: Xander picks up something that isn't a gun in Ethan's shop.
Crossover - Buffy: The Vampire Slayer & Doctor Who - Rated: T - English - Adventure/Supernatural - Chapters: 4 - Words: 26,126 - Reviews: 27 - Favs: 139 - Follows: 200 - Updated: 11/13/2015 - Published: 5/8/2015 - Xander H., 10th Doctor
by APhantasm reviews
After the battle of the First Evil, Buffy while trying to escape the crumbling building falls into the Hellmouth. She wakes to find herself back in the Master's cave and back in her sixteen year old body. Can she make things better? Can she change her destiny? Her friend's destiny? Her mom's destiny?
Buffy: The Vampire Slayer - Rated: T - English - Supernatural/Fantasy - Chapters: 15 - Words: 35,712 - Reviews: 170 - Favs: 292 - Follows: 418 - Updated: 10/15/2015 - Published: 6/14/2014 - [Buffy S., Xander H.]
The Witch and the Warrior
by GarrettCRW reviews
When Buffy runs into someone that she bullied at Hemery High in LA early in her freshman year at UC Sunnydale, her entire life is turned upside down. Set sometime after "Living Conditions". Story completed, but there's a sequel: The Witch, the Warrior, and the Initiative.
Buffy: The Vampire Slayer - Rated: T - English - Drama/Romance - Chapters: 27 - Words: 35,426 - Reviews: 40 - Favs: 62 - Follows: 60 - Updated: 9/30/2015 - Published: 6/23/2015 - [Buffy S., Tara M.] [R. Giles, Anya J.] - Complete
The Slayer Squad
by Celgress reviews
Following their untimely deaths at the hands of a mysterious and powerful new foe, the Powers That Be give Buffy and her two closest friends a second chance at life. This time around things will be different, Xander as the White Knight & Willow as the Crimson Witch will fight alongside Buffy nearly from the beginning. Together our three young heroes will form the Slayer Squad.
Buffy: The Vampire Slayer - Rated: T - English - Chapters: 56 - Words: 137,102 - Reviews: 155 - Favs: 62 - Follows: 74 - Updated: 9/13/2015 - Published: 7/23/2014 - [Xander H., Buffy S.] R. Giles, Willow R. - Complete
Animals Like Us Belong In the Black
by Shenandoah76209 reviews
Simon managed to break River out of the Academy but she won't leave without her partner. Riddick tends to make everything more complicated but he's also handy to have around. From the Academy to the Hunter Gratzner to the Firefly transport Serenity, River & Riddick are partners. Rated M for violence, lemons & language. Please enjoy and review.
Crossover - Pitch Black / Riddick & Firefly - Rated: M - English - Romance/Adventure - Chapters: 55 - Words: 455,021 - Reviews: 434 - Favs: 430 - Follows: 456 - Updated: 9/2/2015 - Published: 12/9/2012 - [Riddick, River] [Jack, Jayne]
by fablesrogue reviews
Just as Apophis and Klorel's Ha'taks are poised to rain down destruction upon the Earth, three young humans from a small town in California find themselves changed thanks to a prank by a Chaos Mage. Earth and the Galaxy will never be the same again. YAHF Saiyan! Xander/Jenny/Dawn.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Sci-Fi/Adventure - Chapters: 11 - Words: 72,687 - Reviews: 108 - Favs: 462 - Follows: 553 - Updated: 4/19/2015 - Published: 3/16/2014 - Xander H., Calendar, J., Dawn S., J. O'Neill
Slayers in the 'Verse
by Whedonista93 reviews
Willow's spell rendered the Slayers and Watchers immortal. More than 500 years later, the last truly called Slayer faces two blasts from the past, a vampire ally and a man she loved. The Powers that Be aren't done with the Slayers yet. Originally posted on Ao3 under the same pen name and title.
Crossover - Buffy: The Vampire Slayer & Firefly - Rated: T - English - Fantasy/Family - Chapters: 17 - Words: 33,065 - Reviews: 13 - Favs: 54 - Follows: 23 - Updated: 3/16/2015 - Published: 1/8/2015 - Xander H., OC, River - Complete
by alebrewer reviews
YAHF, I think just about everybody who Loves BTVS fic has to write a Halloween fic that starts out, 'a small alteration to Xander's costume has unexpected consequences...' This one is mine. Xander not wanting to be unarmed after dark causes him to grab a gladius from the weapons cage in the library while Giles is out.
Crossover - Buffy: The Vampire Slayer & Highlander - Rated: T - English - Fantasy - Chapters: 1 - Words: 12,177 - Reviews: 21 - Favs: 161 - Follows: 107 - Published: 1/19/2015 - Complete
Stargate: Through the Looking Glass
by APhantasm reviews
As Buffy jumped to close the Portal in "The Gift" Dawn was hit by a tendril of energy from the portal sending her into a new reality. Buffy is sent to continue to protect Dawn in the new universe and they are placed in the care of a certain member of SG-1 as her daughters with everyone's memories being modified to believe Buffy and Dawn had always been there.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Sci-Fi - Chapters: 40 - Words: 179,703 - Reviews: 45 - Favs: 120 - Follows: 148 - Updated: 12/26/2014 - Published: 12/6/2012 - Buffy S., Dawn S., S. Carter
by AntonCheckOn reviews
Shepard thought that controlling the reapers at the end of Mass Effect 3 offered the greatest chance at bringing a lasting and happy peace to the galaxy, even if it cost her her own being. But it would seem that her story didn't end with firing the Crucible. This story is based on my other work 'Transitions', but is in a separate continuity. Rated M for violence, and language.
Crossover - Stargate: SG-1 & Mass Effect - Rated: M - English - Sci-Fi/Romance - Chapters: 46 - Words: 153,092 - Reviews: 384 - Favs: 377 - Follows: 465 - Updated: 12/6/2014 - Published: 3/9/2013 - J. O'Neill, Shepard (F) - Complete
Fall of the Gods Book 1: Colonials on the Run Redux
by Scourge75 reviews
A dark past. A desperate race. A forced alliance. The return of a race long forgotten. The effects that no one could've foreseen. - OCs galore! Major rewrites from previous post. New chapter will be posted every weekday.
Crossover - Battlestar Galactica: 2003 & Stargate: SG-1 - Rated: T - English - Adventure/Supernatural - Chapters: 42 - Words: 395,451 - Reviews: 153 - Favs: 140 - Follows: 153 - Updated: 11/7/2014 - Published: 9/12/2014 - S. Carter, J. O'Neill, W. Adama, L. Roslin - Complete
Crossbows and Scars
by mcmannusdixon reviews
Buffy ends up with Rick's group and an unconvention romance begins to bloom. Daryl/Buffy
Crossover - Buffy: The Vampire Slayer & Walking Dead - Rated: M - English - Romance/Horror - Chapters: 48 - Words: 90,244 - Reviews: 77 - Favs: 132 - Follows: 145 - Updated: 10/15/2014 - Published: 5/20/2013 - Buffy S., Daryl D.
The Morning After
by walkthatlonesomevalley reviews
Amy wakes up after her random affair with Liam and decides that she needs to tell Karma as soon as humanly possible.
Faking It - Rated: T - English - Angst - Chapters: 13 - Words: 32,426 - Reviews: 113 - Favs: 95 - Follows: 159 - Updated: 10/5/2014 - Published: 8/1/2014 - [Amy, Karma] Lauren
A Fine Line
by Jess S1 reviews
BtVS&SG1 To keep the Stargate out of N.I.D hands and still running, the President takes the desperately drastic step of selling it to the New Council!
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K - English - Chapters: 3 - Words: 20,367 - Reviews: 210 - Favs: 194 - Follows: 286 - Updated: 8/31/2014 - Published: 1/25/2005
Memories of Another Life
by Mia Vaan reviews
On that fateful Halloween night back in season 2, Buffy decides to dress up as a geek - a geek who exists in the real world, with knowledge of everything that'll happen to Buffy and her friends. So when the spell is been and gone, Buffy is left with that painful knowledge. Will it break her, or give her the chance to live her life with no mistakes? Nominee for the SunnyD Awards.
Buffy: The Vampire Slayer - Rated: T - English - Drama/Hurt/Comfort - Chapters: 16 - Words: 56,120 - Reviews: 168 - Favs: 303 - Follows: 206 - Updated: 7/16/2014 - Published: 4/20/2014 - [Buffy S., Spike] - Complete
The Lost Tribe
by wilkins75 reviews
during the victory tour celebrating five years since the end of thee Reaper war, the Normandy travels to the Cronian Nebula to let Javik put the ghost of his dead team to rest only to discover something that will rewrite history of not just humanity but the galaxy as a whole. Male solider Sheppard/Ash
Crossover - Battlestar Galactica: 2003 & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 59 - Words: 206,051 - Reviews: 767 - Favs: 410 - Follows: 424 - Updated: 7/12/2014 - Published: 7/20/2012 - Shepard (M) - Complete
The Throne of Sunnydale
by burgstel reviews
Xander has always been a fan of 40K. But what if he dressed up as something more holy?
Crossover - Buffy: The Vampire Slayer & Warhammer - Rated: M - English - Chapters: 12 - Words: 27,037 - Reviews: 106 - Favs: 278 - Follows: 343 - Updated: 6/8/2014 - Published: 3/7/2013 - Xander H., The Emperor
by LilGreenImp reviews
What does it mean to be Chosen? Activating the potentials changes everything, Buffy most of all.
Crossover - Buffy: The Vampire Slayer & Highlander - Rated: T - English - Angst - Chapters: 30 - Words: 61,780 - Reviews: 93 - Favs: 104 - Follows: 176 - Updated: 5/8/2014 - Published: 11/16/2004 - Buffy S.
by Beast of Burton reviews
A Fallout crossover. History may remember her as the Lone Wanderer, but those who crossed her path knew her by another name, and knew she was not alone. Rated for violence and sexual situations.
Buffy: The Vampire Slayer - Rated: M - English - Adventure/Romance - Chapters: 15 - Words: 89,475 - Reviews: 32 - Favs: 54 - Follows: 76 - Updated: 3/21/2014 - Published: 9/3/2013 - [Buffy S., Faith L.] Xander H., Willow R.
by NightWatcher666 reviews
Buffy and her crew discover a group left over from the Eugenics Wars. After a botched attempt to infiltrate their base, they escape to space. In response Buffy, Faith, and Willow go into cryo stasis. Hundreds of years later when magic begins returning the Slayer is needed once more.
Crossover - StarTrek: The Next Generation & Buffy: The Vampire Slayer - Rated: T - English - Adventure/Sci-Fi - Chapters: 7 - Words: 23,375 - Reviews: 19 - Favs: 24 - Follows: 41 - Updated: 12/2/2013 - Published: 2/21/2013 - W. Riker, Buffy S.
Effect of the Verse, Part 1
by Vergil1989 the Crossover King reviews
The Verse has a few surprises left for Mal and his crew of the Serenity when a spatial anomaly, classified as a wormhole, spits them out in the ME Verse just before the Eden Prime attack. Now, with a whole new slew of problems to deal with in a whole othe
Crossover - Firefly & Mass Effect - Rated: M - English - Sci-Fi/Western - Chapters: 14 - Words: 65,535 - Reviews: 90 - Favs: 84 - Follows: 106 - Updated: 8/23/2013 - Published: 1/26/2013 - Mal, Inara, Shepard (F), Garrus V.
by Vii Zee reviews
Sarah x Cosima. /"You're evil." "I'm a hustler."/
Orphan Black - Rated: T - English - Romance - Chapters: 1 - Words: 416 - Reviews: 5 - Favs: 29 - Follows: 5 - Published: 6/2/2013 - Sarah M., Cosima - Complete
by secooper87 reviews
It's 2007. The ghost shifts have begun, the Archangel Network has launched, and someone's just fallen out of the Void. A petite blond girl. And now it's up to Buffy to deal with her.
Crossover - Buffy: The Vampire Slayer & Doctor Who - Rated: T - English - Humor/Adventure - Chapters: 49 - Words: 147,372 - Reviews: 105 - Favs: 25 - Follows: 10 - Updated: 4/14/2013 - Published: 2/27/2013 - Buffy S., 10th Doctor - Complete
For Lack Of A Sheet
by Digimon Lantern 1 reviews
With no ghost costume available, another choice in costume causes a chain of events which reawakens a forgotten galaxy.
Crossover - Buffy: The Vampire Slayer & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 5 - Words: 21,238 - Reviews: 15 - Favs: 52 - Follows: 76 - Updated: 4/5/2013 - Published: 12/16/2012 - Willow R., Shepard (F)
Jennifer's Body: The Real Story
by Happy Palm Tree reviews
Jennifer and Needy are best friends forever so when Jennifer is turned into a monster, Needy doesn't run. Instead Needy helps Jennifer embrace the monster she's become changing both of them forever. A different take on the movie Jennifer's Body.
Jennifer's Body - Rated: M - English - Romance/Horror - Chapters: 1 - Words: 31,337 - Reviews: 33 - Favs: 227 - Follows: 66 - Published: 2/1/2013 - Jennifer C., Needy L. - Complete
The Queen of Slayers
by mmooch reviews
The spell to activate the Potentials changes Buffy. She is now Immortal and is also the Queen of the Slayer line. This puts her in the company of a band of Immortal heroes and their Watcher.
Crossover - Buffy: The Vampire Slayer & Highlander - Rated: M - English - Drama - Chapters: 17 - Words: 35,809 - Reviews: 154 - Favs: 187 - Follows: 272 - Updated: 9/1/2012 - Published: 8/10/2009 - Buffy S., Methos
by Fay mi reviews
UNDER REVISION: Buffy didn't want power but what if it was given to her either way. She won't accept it, will she? What sort of power is it anyway? Post Chosen
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Drama/Adventure - Chapters: 8 - Words: 31,059 - Reviews: 24 - Favs: 58 - Follows: 103 - Updated: 7/7/2012 - Published: 10/26/2011 - Buffy S.
by Janusi reviews
Buffy went as one Tonya Stark and now struggles with her memories. After all, you can't really make a flying suit of armor, right?
Crossover - Buffy: The Vampire Slayer & Marvel - Rated: M - English - Adventure - Chapters: 4 - Words: 58,504 - Reviews: 20 - Favs: 113 - Follows: 134 - Updated: 6/18/2012 - Published: 6/13/2012 - Buffy S.
by ForbiddenFantasist reviews
What was never shown between Needy and Jennifer - rated M for sexual scene.
Jennifer's Body - Rated: M - English - Suspense/Romance - Chapters: 1 - Words: 1,355 - Reviews: 7 - Favs: 65 - Follows: 27 - Published: 5/15/2012 - Jennifer C., Needy L.
by mjimeyg reviews
After Halloween, Xander's world grows increasingly as he meets new people and drags the Scoobies along for the ride.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Humor/Adventure - Chapters: 42 - Words: 216,695 - Reviews: 266 - Favs: 862 - Follows: 426 - Updated: 2/2/2012 - Published: 12/23/2011 - Xander H. - Complete
The Zeppo Effect : A BTVS Mass Effect Tale
by Dr Gonzo reviews
A series of one-shots and vignettes about our favorite White Knight's quest to show the galaxy's newest hero how battling extinction level apocalypse is done with style.
Crossover - Buffy: The Vampire Slayer & Mass Effect - Rated: T - English - Sci-Fi/Fantasy - Chapters: 32 - Words: 96,930 - Reviews: 132 - Favs: 316 - Follows: 176 - Updated: 1/8/2012 - Published: 9/7/2011 - Xander H., Shepard (F) - Complete
The Kelbrid Wars
by Shane C reviews
The Animorphs join up with the Andalites and Taruffs to push the ever-expanding Kelbrid back into their own portion of space, but it's not going well...especially when they find out the Yeerks are involved.
Animorphs - Rated: T - English - Adventure/Drama - Chapters: 36 - Words: 55,888 - Reviews: 186 - Favs: 23 - Follows: 24 - Updated: 12/22/2011 - Published: 3/3/2005
Wanted Once Again
by Gypsy Druid reviews
Foxx's dedication to the Code of the Fraternity earns her a second chance. Buffy makes a new friend and accepts a new duty.
Crossover - Buffy: The Vampire Slayer & Wanted - Rated: T - English - Adventure - Chapters: 7 - Words: 13,761 - Reviews: 15 - Favs: 36 - Follows: 46 - Updated: 12/13/2011 - Published: 1/5/2011 - Buffy S.
by keiranhalcyon2010 reviews
YAHF - Xander decides to embrace 'come as you aren't' on Halloween a little too much. As a result he now has the fate of the planet and the Human Race in his hands.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Sci-Fi/Fantasy - Chapters: 4 - Words: 46,776 - Reviews: 186 - Favs: 969 - Follows: 1,107 - Updated: 11/17/2011 - Published: 3/23/2010 - Xander H.
A Whole New World
by Oxnate reviews
YAHF - Challenge response. Xander goes as a character from Wormhole X-treme and gets more than he bargained for.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Adventure/Humor - Chapters: 26 - Words: 107,306 - Reviews: 154 - Favs: 349 - Follows: 393 - Updated: 11/9/2011 - Published: 10/1/2011
The Engineer's Gift
by shan21 reviews
When the Doctor takes a wrong turn, he and Rose find themselves aboard Serenity. Confusion, explosions, mystery, romance, and adventure ensue!
Crossover - Doctor Who & Firefly - Rated: T - English - Romance/Adventure - Chapters: 27 - Words: 106,356 - Reviews: 353 - Favs: 499 - Follows: 233 - Updated: 10/30/2011 - Published: 7/10/2011 - 10th Doctor - Complete
by prometheus55 reviews
After the battle with the Collectors, the Normandy tries to return to the Terminus systems. Unfortunately things don't go as planned and now the remnants of the crew must find a way home. However intentions and outcomes are rarely similar for Shepard. -ON HIATUS.
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 128,713 - Reviews: 413 - Favs: 776 - Follows: 817 - Updated: 10/23/2011 - Published: 2/19/2010 - Shepard (F)
by ShayneT reviews
Trapped by an alien collector, Lieutenant Commander Data discovers an early 21st century android excavated from the ruins of Sunnydale and a capsule containing the frozen body of one of the Eugenic wars most notorious figures...Buffy Summers.
Crossover - StarTrek: The Next Generation & Buffy: The Vampire Slayer - Rated: T - English - Chapters: 47 - Words: 103,194 - Reviews: 228 - Favs: 496 - Follows: 245 - Updated: 9/14/2011 - Published: 6/12/2011 - Data, Buffy S. - Complete
Voices Like Thunder
by Jedi Buttercup reviews
Life after the Apocalypse, Slayer Style, among the Massachusetts Militia. COMPLETE.
Crossover - Buffy: The Vampire Slayer & Falling Skies - Rated: M - English - Sci-Fi/Drama - Chapters: 2 - Words: 20,190 - Reviews: 8 - Favs: 30 - Follows: 13 - Published: 9/3/2011 - Buffy S., Tom M. - Complete
A Home for Slayers
by wayneenz reviews
As the bus left Sunnydale they found themselves in another dimension.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K - English - Sci-Fi - Chapters: 30 - Words: 65,934 - Reviews: 140 - Favs: 332 - Follows: 184 - Updated: 6/23/2011 - Published: 4/30/2011 - Complete
by darkplayer35 reviews
Janus looking down from the Ascended Plane saw the way the two galaxies were heading and decided to use the one chance he had to intervene and change what is to come... Relationship: Xander/Dawn/Willow rated M to be safe
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Adventure/Sci-Fi - Chapters: 9 - Words: 19,283 - Reviews: 39 - Favs: 177 - Follows: 202 - Updated: 5/19/2011 - Published: 4/25/2011 - Xander H.
Travelled So Far
by Ridiculous Mavis reviews
Ten years on Agnes and Elin meet accidentally in Stockholm. But they aren't teenagers anymore and they have to figure out what has changed and what remains of who they once were.
Show Me Love/Fucking Åmål - Rated: T - English - Romance/Friendship - Chapters: 10 - Words: 20,299 - Reviews: 25 - Favs: 16 - Follows: 8 - Updated: 4/22/2011 - Published: 12/6/2010 - Complete
I Choose You
by Brown-in-the-Black reviews
My first foray into the Buffyverse/Crossed over with Firefly. 500 years from now, two nearly immortal Slayers, a powerful Witch and the Immortal Key struggle with the same thing they always have. Love, Family and Vampires. Willow/River pairing.
Crossover - Buffy: The Vampire Slayer & Firefly - Rated: T - English - Romance/Adventure - Chapters: 3 - Words: 11,294 - Reviews: 25 - Favs: 51 - Follows: 97 - Updated: 3/11/2011 - Published: 2/16/2011 - Willow R., River
Welcome To The Rift
by Ladilae reviews
Two years after Sunnydale collapsed, the Council decides to send someone in Cardiff, where strange things are happening. Seeing it as a retirement job, Buffy volunteers. She should have known better...
Crossover - Buffy: The Vampire Slayer & Torchwood - Rated: K+ - English - Hurt/Comfort - Chapters: 32 - Words: 115,238 - Reviews: 195 - Favs: 163 - Follows: 134 - Updated: 1/25/2011 - Published: 1/27/2009 - Buffy S. - Complete
Voyage of Destiny, Book II: Borgian Complications
by Gypsy Druid reviews
The Voyage begins in earnest, with Kathryn and the Exiles working on completing their bonds. Along the way, they discover just how complicated things can get when the Borg are involved, in both Love and War.
Crossover - Buffy: The Vampire Slayer & StarTrek: Voyager - Rated: M - English - Sci-Fi/Adventure - Chapters: 28 - Words: 60,982 - Reviews: 77 - Favs: 52 - Follows: 72 - Updated: 10/11/2010 - Published: 2/27/2008
by lucifael75 reviews
After a six year side trip to the future and an alternate universe Xander returns home with some gifts for humanity.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Sci-Fi - Chapters: 11 - Words: 43,359 - Reviews: 99 - Favs: 357 - Follows: 392 - Updated: 9/11/2010 - Published: 4/1/2010 - Xander H.
Buffy Catches Dawn
by Wheelie91 reviews
Buffy catches Dawn spying, writen by FicFan69, edited by me. Warning Femmslash/Incest don't like, don't read enjoy :D
Buffy: The Vampire Slayer - Rated: M - English - Romance - Chapters: 1 - Words: 4,561 - Reviews: 19 - Favs: 66 - Follows: 28 - Published: 7/8/2010 - Buffy S., Dawn S., Tara M., Willow R. - Complete
She MEANT Everywhere!
by JoeB1451 reviews
Willow was serious when she said she was activating all of the potentials. Her spell reached just a little farther than she thought it would.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K+ - English - Adventure - Chapters: 8 - Words: 41,966 - Reviews: 103 - Favs: 76 - Follows: 111 - Updated: 4/12/2010 - Published: 5/10/2004
Learning to Live
by Lear's Daughter reviews
Buffy Summers has recently been pulled out of Heaven and SG-1 has recently lost Daniel Jackson. Buffy needs a vacation from her life and SG-1 needs another team member. The President has a solution...AU seasons 6 of both shows.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K+ - English - Chapters: 7 - Words: 29,593 - Reviews: 76 - Favs: 239 - Follows: 325 - Updated: 4/10/2010 - Published: 4/19/2009 - Buffy S., J. O'Neill
Rise of the Phoenix II
by Gypsy Druid reviews
The next stage of the Eternal Battle is in motion. Buffy & Willow are growing into their new powers, Karthila is on the move and the last of the Angelics is awakening. What will happen once the battlelines are drawn and what role will SG-1 play?
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Adventure - Chapters: 5 - Words: 8,027 - Reviews: 41 - Favs: 91 - Follows: 134 - Updated: 8/3/2009 - Published: 2/24/2009
by Gypsy Druid reviews
Buffy dies during 'Chosen' and is given the choice of remaining dead and at peace, or continuing the fight in Pegasus Galaxy. Xover w Stargate & Stargate Atlantis
Crossover - Buffy: The Vampire Slayer & Stargate: Atlantis - Rated: M - English - Adventure/Fantasy - Chapters: 30 - Words: 49,393 - Reviews: 103 - Favs: 147 - Follows: 196 - Updated: 5/5/2009 - Published: 7/27/2007 - Buffy S., Elizabeth W.
Rise of the Phoenix
by Gypsy Druid reviews
After the Sunnydale Collapse, Sam Carter finally discovers the truth about her daughter, Elizabeth. However, that truth is about to be changed.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Chapters: 28 - Words: 55,958 - Reviews: 109 - Favs: 190 - Follows: 122 - Updated: 10/1/2008 - Published: 9/23/2007 - Complete
In Touch With the Old and the New
by theICEBear reviews
Continuation of "Going Home Through A Starry Mirror." Her past has found her. The Scoobies have learned that Earth's Former Greatest Champion is not dead. Buffy, however, has other concerns than her past. The Replicators have become a threat to Earth.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Sci-Fi/Drama - Chapters: 6 - Words: 63,805 - Reviews: 60 - Favs: 177 - Follows: 76 - Updated: 5/12/2008 - Published: 1/9/2008 - Complete
by Dark Phoenix 13X reviews
SG1 SGA Btvs Atvs crossover. Buffy makes some shocking discoveries that lead to a new life.
Crossover - Buffy: The Vampire Slayer & Stargate: Atlantis - Rated: T - English - Adventure/Sci-Fi - Chapters: 28 - Words: 134,465 - Reviews: 129 - Favs: 145 - Follows: 113 - Updated: 3/2/2008 - Published: 1/10/2007 - Buffy S., John S. - Complete
The Man With No Name
by Frostfyre7 reviews
He hadn't really counted on getting into a pub brawl over the color of his coat on some speck of a planet, or signing up with a crew of petty criminals. Still, he'd always wondered what really happened to those Lost Colonists from Earth...
Crossover - Doctor Who & Firefly - Rated: T - English - Adventure/Drama - Chapters: 32 - Words: 105,986 - Reviews: 1117 - Favs: 2,549 - Follows: 541 - Updated: 1/15/2008 - Published: 4/9/2007 - 10th Doctor - Complete
by Lisette reviews
BtVS.SG1 – For Buffy, the end is only the beginning. It's time the Slayer was introduced to the Big Picture in all of its Technicolor Glory.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Drama/Adventure - Chapters: 24 - Words: 118,792 - Reviews: 388 - Favs: 381 - Follows: 207 - Updated: 12/2/2007 - Published: 1/27/2006 - Buffy S., J. O'Neill - Complete
Going home through a starry mirror
by theICEBear reviews
Buffy Summers is kidnapped and ends up a tenyear old in another universe under the care of Samantha Carter of the SGC. She also might become the greatest hope of her new universe as her life becomes interwoven with SG1's.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Adventure/Drama - Chapters: 22 - Words: 235,068 - Reviews: 92 - Favs: 359 - Follows: 121 - Updated: 10/14/2007 - Published: 1/22/2007 - Buffy S. - Complete
From Here to Serenity
by Bastard Snow reviews
Buffy’s fall through Glory’s portal took her somewhere nobody had ever imagined. Now, it’s up to Willow and Xander to get her back.
Crossover - Buffy: The Vampire Slayer & Firefly - Rated: T - English - Adventure/Sci-Fi - Chapters: 20 - Words: 57,559 - Reviews: 254 - Favs: 197 - Follows: 269 - Updated: 9/4/2007 - Published: 12/14/2005
by Anubis1 reviews
Halloween crossover. Xander dresses up as the Master Chief from Halo and gets in all sorts of trouble. Xander Faith pairing in later chapters. BTVS, Jurassic Park, Halo & SG1 crossover eventually.
Crossover - Buffy: The Vampire Slayer & Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 17 - Words: 111,964 - Reviews: 263 - Favs: 419 - Follows: 411 - Updated: 8/13/2007 - Published: 12/10/2005 - Xander H.
Heaven & Earth
by A.J. Mitchell reviews
UPDATED! Buffy The Vampire Slayer Stargate SG1 Crossover. Due to an unexpected turn of events Xander is taken on at the SGC and assigned to SG1. A year and a half later he must return to Sunnydale with his new teammates when it is discovered that a ro
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 18,002 - Reviews: 54 - Favs: 70 - Follows: 137 - Updated: 10/4/2006 - Published: 9/30/2004 - Xander H.
by Bob Regent reviews
During the Years Post Sunnydale Three interviews show the world precisely what these people did to protect the world Post season 3 AU
Buffy: The Vampire Slayer - Rated: M - English - Drama - Chapters: 3 - Words: 14,495 - Reviews: 5 - Favs: 10 - Follows: 5 - Published: 6/22/2005 - Xander H. - Complete
The New Dawn
by Shane C reviews
The Ellimist and Crayak decide it's time to settle the score, once and for all. The gang is back, including Rachel, and now they're fighting for a lot more than the human race. Complete! Sequel, The Kelbrid Wars, currently in the works.
Animorphs - Rated: T - English - Adventure/Drama - Chapters: 40 - Words: 70,357 - Reviews: 341 - Favs: 70 - Follows: 12 - Updated: 3/3/2005 - Published: 1/18/2005 - Complete