Stargate: SG-1 Crossovers
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The years of silence by coolness1 reviews
None of them knows that these are only promises, which they will not keep. John/Cam, Sam; angst
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Angst - Chapters: 1 - Words: 538 - Reviews: 1 - Favs: 2 - Published: 6/2/2011 - C. Mitchell, John S. - Complete
Stargate: Candle in the dark by GoldBee reviews
While Atlantis is still on Earth and with no power to return to the Pegasus, a help shows up on their doorstep. Her name is Lara and there is something misterious about her. Story set few monts after Enemy at the Gate. Mostly SG-1 with some SGA-1.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 7 - Words: 10,266 - Reviews: 17 - Favs: 14 - Follows: 19 - Updated: 6/2/2011 - Published: 9/8/2010 - D. Jackson
When the Only One to Talk to is Mute by Nicholas de Vilance reviews
/A possible DiNozzoJackson pairing, prison escape, AU, slash fic/ Everyone's used to Tony's loudmouth on the way to work. /NEED feedback like I need to breathe. Please don't suffocate me/
Crossover - Stargate: SG-1 & NCIS - Rated: T - English - Humor/Drama - Chapters: 3 - Words: 6,348 - Reviews: 14 - Favs: 9 - Follows: 27 - Updated: 6/2/2011 - Published: 5/21/2011 - D. Jackson, Tony D.
Kidnapped by Kalann reviews
See what happened when the Goa'uld came up against Darien Fawkes.
Crossover - Stargate: SG-1 & Invisible Man - Rated: K - English - Chapters: 1 - Words: 389 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 5/31/2011
A Case of Mistaken Identity by Oneiriad reviews
The real reason why the various aliens stopped visiting Earth... crack-ish.
Crossover - Stargate: SG-1 & Supernatural - Rated: K+ - English - Chapters: 1 - Words: 528 - Reviews: 32 - Favs: 117 - Follows: 20 - Published: 5/30/2011 - Complete
Worlds Aplenty by emw314 reviews
Story 6 of the Slayer vs Stargate series. Six months after Slayer vs Stargate. SG1 is captured, and Gwen and Xander are pulled through space to save them.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Chapters: 3 - Words: 9,152 - Reviews: 7 - Favs: 25 - Follows: 22 - Published: 5/29/2011 - Xander H.
GateWars: StarFire by Darth Rane reviews
A Sith lord takes his fleet-and ships of the New Republic-to wage war in the Milky Way galaxy. His first target: Earth, the home of SG-1.
Crossover - Star Wars & Stargate: SG-1 - Rated: T - English - Sci-Fi - Chapters: 15 - Words: 25,004 - Reviews: 12 - Favs: 22 - Follows: 12 - Updated: 5/28/2011 - Published: 11/18/2008 - Luke S. - Complete
The Jenova planet by MeridaPevensie reviews
Daniel has just returned from Vis Uban and wants his life to get back to normal, but one of the Ancients has other plans. Avalanche has had 5 peaceful years since the Reunion. Nothing ever stays peaceful for long.Why isn't saving the world a 1 time thing?
Crossover - Stargate: SG-1 & Final Fantasy VII - Rated: T - English - Adventure/Sci-Fi - Chapters: 10 - Words: 28,611 - Reviews: 70 - Favs: 62 - Follows: 93 - Updated: 5/24/2011 - Published: 1/18/2010 - D. Jackson
StarCrossed by TatteredSpinner reviews
What happens when people who routinely explore other planets discover a whole new world right under their noses on Earth? AU.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Supernatural/Adventure - Chapters: 11 - Words: 20,074 - Reviews: 4 - Favs: 2 - Follows: 5 - Updated: 5/23/2011 - Published: 2/6/2011
Xander Harris the other Prototype by Morgomir reviews
Xander isn't the only one to disguise himself as a soldier version of Alexander Harris.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Adventure/Family - Chapters: 16 - Words: 50,551 - Reviews: 112 - Favs: 521 - Follows: 519 - Updated: 5/21/2011 - Published: 1/7/2010 - Xander H.
Dragon Gate by StarscreamPrime reviews
A Legend of SpyroStargate crossover. SG1 goes to visit a new planet, only to discover that is inhabited by talking dragons.
Crossover - Stargate: SG-1 & Spyro the Dragon - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 11 - Words: 6,319 - Reviews: 31 - Favs: 26 - Follows: 24 - Updated: 5/20/2011 - Published: 11/1/2010 - D. Jackson, Spyro - Complete
Spliced! by Godogma reviews
Demonic bloodlines lie dormant in many of their descendants until the proper trigger is found.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Humor - Chapters: 4 - Words: 11,931 - Reviews: 111 - Favs: 686 - Follows: 668 - Updated: 5/20/2011 - Published: 3/27/2011 - Xander H.
Janus's Intervention 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: 46 - Favs: 217 - Follows: 238 - Updated: 5/19/2011 - Published: 4/25/2011 - Xander H.
He'd Come Anyway by RipleysSister reviews
Gibbs needs to grieve after the loss of his close friend, Mike Franks, but he's struggling a little. Another good friend shows up to help him get there. Two chapters is really just two versions of the same story - one without Mike and one with him, after some readers sent me messages letting me know what they'd like to read.
Crossover - Stargate: SG-1 & NCIS - Rated: K - English - Friendship/Angst - Chapters: 2 - Words: 1,769 - Reviews: 27 - Favs: 6 - Follows: 2 - Updated: 5/19/2011 - Published: 5/18/2011 - Complete
Making an Obscene Clone Fall by MaireadInish reviews
Drabble Jack gets a glimpse of what MiniJack has been up to and sees the world through greencolored lenses.
Crossover - Stargate: SG-1 & Misc. Tv Shows - Rated: K - English - Humor - Chapters: 2 - Words: 367 - Reviews: 5 - Favs: 2 - Updated: 5/17/2011 - Published: 11/23/2004 - J. O'Neill - Complete
Death Knell they almost lost Sam by Kalie Careese reviews
Ok so this is my third story, i think this is where the writers should also allowed Jack and Sam to get together. bullshit that they allowed her and Pete to continue dating. ok so i crossed this over happy guys?
Crossover - Stargate: SG-1 & Sanctuary - Rated: M - English - Romance/Hurt/Comfort - Chapters: 18 - Words: 55,013 - Reviews: 35 - Favs: 13 - Follows: 18 - Updated: 5/17/2011 - Published: 3/4/2011 - S. Carter, Helen M.
A Dying Flame by DarKazeura reviews
It took two days for Konoha to fall. Nine months later a battle in Earth Country leads our refugees farther from the burnt ashes of their home than they had ever hoped to go. Warning: Deathfic.
Crossover - Stargate: SG-1 & Naruto - Rated: T - English - Tragedy/Adventure - Chapters: 1 - Words: 3,256 - Reviews: 12 - Favs: 23 - Follows: 32 - Published: 5/15/2011 - J. O'Neill, Konohamaru S.
Bill and Ted's SG1 Odyssey by Skoellya Seyth reviews
The Tok'ra are doing a recruitment programme. Unfortunately not all the candidates are ideal... yes, this is as crazy as it sounds.
Crossover - Stargate: SG-1 & Bill & Ted's Excellent Adventure/Bogus Journey - Rated: K+ - English - Humor/Sci-Fi - Chapters: 1 - Words: 670 - Reviews: 2 - Favs: 6 - Follows: 2 - Published: 5/15/2011
Stargate Sg1 Alternative Look by mastchief reviews
What if Earth was as advanced if not more than the Goauld. This fanfic follows some of the main show with various crossovers from Halo, BSG, SG Atlantis. maybe more.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 3 - Words: 3,367 - Reviews: 22 - Favs: 61 - Follows: 76 - Updated: 5/15/2011 - Published: 4/15/2011 - J. O'Neill
Beyond the Infinite by Anguirus111 reviews
In a desperate attempt to find some way of reaching the Destiny, Daniel Jackson stumbles upon an idea that is far outside the box. That the best way of finding a means to reach that ship lies with a disgraced rogue Stargate team codenamed Infinity.
Crossover - Stargate: SG-1 & Stargate Infinity - Rated: K+ - English - Adventure/Mystery - Chapters: 3 - Words: 17,305 - Reviews: 5 - Favs: 15 - Follows: 10 - Updated: 5/14/2011 - Published: 5/12/2011 - D. Jackson, G. Bonner - Complete
This should never have happened by skipper 1337 reviews
Due to an accident and a first contact gone horribly wrong the Colonies of Kobol attempt to invade Earth. But there's more out there than just a measly thirteen planets! Back with Chapter 9!
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Drama/Sci-Fi - Chapters: 11 - Words: 129,647 - Reviews: 420 - Favs: 326 - Follows: 372 - Updated: 5/14/2011 - Published: 3/3/2010
Consequences of War by Lord Hierarch reviews
Reach has fallen, and humanity is on its death bed. The Pillar of Autumn has fled and is returning to Earth. On Earth, mankind is taking its first step out into the galaxy... through the Stargate.
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Chapters: 16 - Words: 31,924 - Reviews: 223 - Favs: 231 - Follows: 288 - Updated: 5/12/2011 - Published: 8/3/2010
Stargate: Thirteenth Legion by Hammurabi reviews
What if the Giza Stargate along with its DHD had been rediscovered over 2000 years ago, during the fall of the Roman Republic? ***Currently on hold***
Crossover - Stargate: SG-1 & Rome - Rated: T - English - Sci-Fi/Adventure - Chapters: 7 - Words: 18,065 - Reviews: 37 - Favs: 42 - Follows: 57 - Updated: 5/9/2011 - Published: 11/25/2009
Purple or Blue by RipleysSister reviews
This is on hold indefinitely. To be finished someday in the future.
Crossover - Stargate: SG-1 & NCIS - Rated: K+ - English - Friendship/Hurt/Comfort - Chapters: 1 - Words: 2,702 - Reviews: 17 - Favs: 5 - Follows: 13 - Published: 5/6/2011 - J. O'Neill, Jackson Gibbs
If Only They Were Russian by ammcj062 reviews
An idea on how Sam and Dean might react if a Goa'uld attempted to take over earth. Part of my conversations collection.
Crossover - Stargate: SG-1 & Supernatural - Rated: K+ - English - Humor/Sci-Fi - Chapters: 1 - Words: 546 - Reviews: 7 - Favs: 42 - Follows: 15 - Published: 5/5/2011 - Dean W. - Complete
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