Stargate: SG-1 Crossovers
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UNIVERSAL CENTURY SAGA (STARGATE SG-1 MOBILE SUIT GUNDAM UC PATH 1) by readerofgoodfanfiction reviews
It is the fifth anniversary of the Laplace Miracle and a new era is about to shape the Earth Federation as a decade long secret is about to be revealed
Crossover - Stargate: SG-1 & Gundam UC - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 1 - Words: 1,524 - Reviews: 8 - Favs: 29 - Follows: 20 - Published: 12/31/2013
The beginning of John and Vala by starg8er
Set on the Daedalus corridor Colonel Carter and Colonel Sheppard are discussing tactics to defeat the many enemies of the Pegasus galaxy.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K+ - English - Sci-Fi - Chapters: 2 - Words: 1,734 - Updated: 12/30/2013 - Published: 12/29/2013 - Vala, John S.
Laney the Space-Vampire Slayer by MillieMaeB reviews
BDSM AU of When John and Cam met the Last Slayer. John Sheppard and Cameron Mitchell both went to Atlantis on the first wave. Two years later they return to the SGC asking for help with the Wraith. They don't get a starship or big honking space guns, they get a Slayer. Mild BDSM, rated M for lang and smut.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: M - English - Romance - Chapters: 5 - Words: 35,151 - Reviews: 2 - Favs: 5 - Follows: 6 - Updated: 12/30/2013 - Published: 11/28/2013 - [C. Mitchell, John S., OC] E. Lorne
Where there is a Will, there is a way by Rivan Warrioress reviews
During her "will be done" spell, Willow wishes to be with people who won't abandon her to her pain and suffering, and know what belonging to a team really means. The next thing she knows she isn't in Sunnydale anymore.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Hurt/Comfort/Friendship - Chapters: 7 - Words: 15,059 - Reviews: 41 - Favs: 74 - Follows: 144 - Updated: 12/28/2013 - Published: 5/10/2013
Martha Jones' translator by Brown hair and eyes reviews
In the year that never was, Martha Jones walked the earth telling the world about the Doctor. But how with the Tardis converted into a Paradox machine how did the people of the world understand her? Occum's razor dictated that Martha Jones had a translator. One Daniel Jackson.
Crossover - Doctor Who & Stargate: SG-1 - Rated: K+ - English - Hurt/Comfort/Friendship - Chapters: 1 - Words: 412 - Reviews: 1 - Favs: 5 - Follows: 2 - Published: 12/27/2013 - Martha J., D. Jackson - Complete
Running With No Fear by domina tempore reviews
Sometimes she thinks that maybe Neal is crazy. But maybe he just loves the running.(x3 Xover with, Stargate: SG1, White Collar, and Warehouse 13 {by default}. Part 4 in my Respectable Scoundrels series.)
Crossover - Stargate: SG-1 & White Collar - Rated: K - English - Friendship/Humor - Chapters: 1 - Words: 745 - Reviews: 1 - Favs: 1 - Published: 12/24/2013 - Vala, Neal C. - Complete
Stargate SGZ by Jewlbunny reviews
What if Bardock and King Vegeta did die, but were brought back to life in another universe. And what if The Z-Fighters found a way there. This is how I think it would go. Rewritten again to take care of grammar mistakes I missed, and make it slightly more canon. This ends before Bills shows up.
Crossover - Stargate: SG-1 & Dragon Ball Z - Rated: K+ - English - Humor/Sci-Fi - Chapters: 8 - Words: 16,229 - Reviews: 10 - Favs: 22 - Follows: 17 - Updated: 12/23/2013 - Published: 7/5/2011 - D. Jackson, Goku - Complete
Fight by AlphaWolf45 reviews
What if Buffy had a diiferent type of childhood. No pairings
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Chapters: 8 - Words: 25,219 - Reviews: 24 - Favs: 60 - Follows: 97 - Updated: 12/21/2013 - Published: 8/2/2012 - Buffy S.
Domesticity by domina tempore reviews
Neal gets a little stir crazy staying in one place for too long. He's been staying with Vala for just over two weeks. (x2 Xover with White Collar and Stargate: SG1. Part 3 in my Respectable Scoundrels series.)
Crossover - Stargate: SG-1 & White Collar - Rated: K+ - English - Humor/Friendship - Chapters: 1 - Words: 1,172 - Reviews: 1 - Favs: 2 - Follows: 1 - Published: 12/15/2013 - Vala, Neal C., Alex H. - Complete
Daniel and Ben by amthyst-fire reviews
When SG-3 makes a strange discovery on a remote planet, it's up to SG-1 to figure out how to make the universe right again.
Crossover - Star Wars & Stargate: SG-1 - Rated: T - English - Mystery/Humor - Chapters: 4 - Words: 6,632 - Reviews: 6 - Favs: 32 - Follows: 56 - Updated: 12/15/2013 - Published: 12/9/2013 - Luke S., Ben Skywalker, Mara Jade, D. Jackson
Stargate: Modern Warfare by Elgin reviews
On the front lines of Earth's shadow war with the Goa'uld is Stargate Command. Outgunned. Outnumbered. Out of their depth. Routinely facing aliens and myths the likes of which they were never trained for. All while most of their homeworld's inhabitants live their lives none the wiser to the deeds done in their name. Such is the nature of modern warfare.
Crossover - Stargate: SG-1 & Call of Duty - Rated: T - English - Chapters: 2 - Words: 1,218 - Reviews: 17 - Favs: 21 - Follows: 18 - Updated: 12/15/2013 - Published: 11/11/2012 - S. Carter, MacTavish/Soap
Hiding the Truth by Spirit Speaker reviews
Sequel to "Lies on Lies". What happens when Redding meets the BAU again.
Crossover - Stargate: SG-1 & Criminal Minds - Rated: T - English - Crime - Chapters: 1 - Words: 320 - Reviews: 1 - Favs: 4 - Follows: 2 - Published: 12/13/2013 - Complete
The Astria Porta Project by solunvar reviews
The United Kingdom was the region Moros was active in the most. Centuries after his 'departure', the findings of several of his possessions herald a new age for mankind on Earth with the Commonwealth concurring the Americans' SGC. Harry Potter / Stargate SG1 / Atlantis crossover. Repost of 2008 original.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Fantasy - Chapters: 4 - Words: 40,410 - Reviews: 89 - Favs: 574 - Follows: 353 - Published: 12/12/2013 - Harry P. - Complete
Lords and Gods Above by internet weaver reviews
So the TARDIS lands in the SGC, complicating an already delicate situation.
Crossover - Doctor Who & Stargate: SG-1 - Rated: K+ - English - Drama - Chapters: 7 - Words: 9,673 - Reviews: 60 - Favs: 116 - Follows: 214 - Updated: 12/9/2013 - Published: 7/30/2012
Infliction by gvnett reviews
Kara has to face the nightmares locked in her mind and Sam is powerless to help as Starbuck's history becomes her present. She'd barely survived most of her wounds the first time and now her wounds are about to reopen for all the world to see.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: M - English - Angst/Romance - Chapters: 5 - Words: 11,073 - Reviews: 1 - Favs: 4 - Follows: 2 - Updated: 12/7/2013 - Published: 12/4/2013 - S. Carter, K. Thrace/Starbuck - Complete
Cowboy Stargate by DestielMinion reviews
The Stargate sends Jack and the team to a planet where the Bebop crew is in the middle of going after a bounty. Hijacks happen. Shenanigans ensue. All of that good stuff. Post tRFB for Cowboy Bebop, somewhere during Season 7 Stargate SG-1 wise so Jack is still the team leader. Cowboy Bebop-Centric story, Mostly. Spike/Faye Jack/Sam Rated for Lenguage, Maybe be bumped up later
Crossover - Stargate: SG-1 & Cowboy Bebop - Rated: T - English - Romance/Adventure - Chapters: 3 - Words: 3,295 - Reviews: 6 - Favs: 10 - Follows: 11 - Updated: 12/7/2013 - Published: 11/24/2013 - J. O'Neill, Spike S.
Stargate: Altera by stephenopolos reviews
Follow the journey of the Alteran people (and a young man named Tav) as they cross the distance between their former home and their future.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 12 - Words: 25,090 - Reviews: 17 - Favs: 33 - Follows: 44 - Updated: 12/2/2013 - Published: 3/7/2013
The Ghost in the Team by Marcus S. Lazarus reviews
An amulet in Daniel Jackson's mail results in the SGC gaining a surprising new member, in the form of the 'ghost' of Spike, history's second vampire with a soul. Can he make a difference in the Ori war?
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Drama/Supernatural - Chapters: 54 - Words: 223,227 - Reviews: 293 - Favs: 315 - Follows: 338 - Updated: 12/2/2013 - Published: 12/13/2006 - [Spike, Vala] [D. Jackson, S. Carter] - Complete
My Brother, Set by mmooch reviews
**Sequel to 'Goddess or Goa'uld'.** No longer a Slayer, Buffy finds out she still has enemies to fight. **Chapter 11 edited for a small, but important error.**
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Drama/Sci-Fi - Chapters: 12 - Words: 20,830 - Reviews: 33 - Favs: 89 - Follows: 154 - Updated: 11/28/2013 - Published: 10/12/2009 - Buffy S.
Revelations by sueKay-04 reviews
For some of our characters, the Stargate has always been present in their lives, for others, we witnessed them learning of the Stargate's existence before our very eyes. But what about the characters who made the greatest discovery of all without us there to see it? This is the story of the SG1 and Atlantis teams dealing with learning the impossible.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 8 - Words: 16,255 - Reviews: 13 - Favs: 7 - Follows: 10 - Updated: 11/27/2013 - Published: 11/16/2013 - S. Carter, J. O'Neill, Rodney M., Carson B.
Ex Boyfriend by Demetra83 reviews
Translation of my own OS. Sam crosses paths with a former lover / Ship S/J - Translation dedicated to mmkbrook ;)
Crossover - Stargate: SG-1 & NCIS - Rated: K - English - Romance - Chapters: 1 - Words: 4,445 - Reviews: 3 - Favs: 13 - Follows: 5 - Published: 11/26/2013 - S. Carter, J. O'Neill, Leroy Jethro Gibbs - Complete
DC - English version by Demetra83 reviews
Translation of my own OS - Sam and Jack met Gibbs and his team in DC / some fluff S/J - little T/Z.
Crossover - Stargate: SG-1 & NCIS - Rated: K - English - Chapters: 1 - Words: 1,993 - Reviews: 4 - Favs: 8 - Follows: 4 - Published: 11/24/2013 - S. Carter, J. O'Neill, Tony D., Ziva D. - Complete
Reunions are a Deleted by Bob Regent reviews
Name amended due to guidelines. A clash of ideologies will cause widespread death and destruction for two races both alike and strange to the other. SG1nBSG xover
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 27 - Words: 349,784 - Reviews: 1011 - Favs: 1,422 - Follows: 1,373 - Updated: 11/23/2013 - Published: 5/19/2007
Loose Connections by Shieldage
Ethan Rayne's trapped in Area 51 with some fuzzy company, until Daniel meets the business end of a freeze ray. The Blue Fairy, answering Dawn's plea, takes the Buffybot to Oz. Xander and Spike search for an Answer in Xanth.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K+ - English - Humor/Adventure - Chapters: 6 - Words: 7,431 - Favs: 3 - Follows: 4 - Updated: 11/22/2013 - Published: 11/17/2013 - Dawn S., Ethan R., D. Jackson
Paradise Lost by HK-Revan reviews
What is a god if not one who can shape the earth, bring fire down from the sky and heal the sick?
Crossover - Stargate: SG-1 & Avatar: Last Airbender - Rated: T - English - Humor - Chapters: 3 - Words: 2,276 - Reviews: 29 - Favs: 53 - Follows: 84 - Updated: 11/22/2013 - Published: 11/14/2013
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