Stargate: SG-1 Crossovers
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The Founder's gate by NAp51 reviews
Before ascension, Founder Brimir left four treasures to the world of Halkeginia: one was a portal to another world. Full story coming soon!
Crossover - Stargate: SG-1 & Familiar of Zero - Rated: K+ - English - Adventure - Chapters: 3 - Words: 3,709 - Reviews: 21 - Favs: 26 - Follows: 39 - Updated: 10/12/2009 - Published: 5/4/2009
Pop Goes the Dita by Id vs Ego reviews
What if Dita ran into a real Alien?
Crossover - Stargate: SG-1 & Vandread - Rated: T - English - Humor/Parody - Chapters: 1 - Words: 700 - Reviews: 3 - Favs: 9 - Follows: 1 - Published: 10/11/2009 - Thor, Dita L. - Complete
Blackmail Is Such A Dirty Word by Lady FoxFire reviews
After a rough day battling false Gods Colonel O'Neill returns home to find someone waiting for him and this person knows everything about him including things his teammates don't know and Jack really wished they never learn about.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Drama/Humor - Chapters: 5 - Words: 12,168 - Reviews: 76 - Favs: 492 - Follows: 265 - Updated: 10/11/2009 - Published: 9/12/2009 - Xander H., J. O'Neill - Complete
Just One of Those Missions by Lear's Daughter reviews
It's just one of those days, for an SG-1 that includes Buffy Summers. Buffy and Carter have to rescue Jack and Teal'c from a Goa'uld mothership. Oh, and there's crocodiles.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K+ - English - Friendship/Adventure - Chapters: 1 - Words: 5,502 - Reviews: 13 - Favs: 77 - Follows: 24 - Published: 10/11/2009 - Buffy S., S. Carter - Complete
Jacks puppy by Morell reviews
Jack got a puppy. His name is John. This is for adults only.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: M - English - Romance - Chapters: 1 - Words: 1,352 - Reviews: 8 - Favs: 16 - Follows: 7 - Published: 10/7/2009 - J. O'Neill, John S. - Complete
Running by Capt. Jack Harkness reviews
The Doctor has had enough of death following him around, and is taking on a human life, and as time passes, becomes Colonel Jack O'Neill. Short crossover to MacGyver.
Crossover - Doctor Who & Stargate: SG-1 - Rated: K - English - Chapters: 1 - Words: 364 - Reviews: 3 - Favs: 10 - Follows: 20 - Published: 10/5/2009 - 10th Doctor
New Order Rising by Revan419 reviews
Bastila, Revan, and other KoToR regulars end up at Stargate Command. The Covenant and UNSC forces are trapped in a tear between universes and end up in our space time. AU, contains strong sexual content.
Crossover - Stargate: SG-1 & Star Wars - Rated: M - English - Drama/Sci-Fi - Chapters: 6 - Words: 27,145 - Reviews: 31 - Favs: 34 - Follows: 50 - Updated: 10/5/2009 - Published: 7/4/2009
TotTE Episode 3: Blast from The Past by Experiment 442
Hunting. Whatever happened, he would hunt. His target Wraith. His food. His prey. They fear him. When he approached, they ran. All is not as it seems when The Past comes hurtling towards the Tau'ri.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Sci-Fi - Chapters: 5 - Words: 8,542 - Favs: 2 - Follows: 1 - Published: 9/29/2009
TotTE Episode 2: A Matter of Trust by Experiment 442
Did you know that politics is made up of the words 'poli', meaning 'many' in latin and 'tics', as in 'bloodsucking creatures? A vital asset is lost when armies deivde, literally. It is the matter of the trust that causes the landslide to start.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Sci-Fi - Chapters: 5 - Words: 8,665 - Favs: 2 - Follows: 1 - Published: 9/28/2009
TotTE Episode 1: The 'Demise' of the Wraith by Experiment 442
With the Ori 'deafeated' and a near death experience for the people's of Earth, the Tau'ri Stride to the stars to spread Freedom throughout the universe. The War With the Wraith has lasted two years, and a 'quick victory' has turned sour for our soldiers
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Sci-Fi - Chapters: 5 - Words: 5,466 - Favs: 3 - Follows: 3 - Published: 9/23/2009
Way of the Wolf II: Wolf Pack by PaBurke reviews
A continuation of the Way of the Wolf saga
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Chapters: 1 - Words: 29,273 - Reviews: 28 - Favs: 99 - Follows: 36 - Published: 9/21/2009 - Oz - Complete
A Certain Blond Major by PaBurke reviews
Complete and utter crack, a spinoff from a line in another story.
Crossover - Stargate: SG-1 & M*A*S*H - Rated: T - English - Humor - Chapters: 1 - Words: 163 - Reviews: 5 - Favs: 5 - Published: 9/21/2009 - J. O'Neill - Complete
The Surgeon's Dilemma by Evelyna1 reviews
Slow days like this one were a welcome respite for the immortal surgeon. And then they brought a boy who shot himself with his father’s service weapon. HL/SG1
Crossover - Highlander & Stargate: SG-1 - Rated: T - English - Drama/Mystery - Chapters: 1 - Words: 2,091 - Reviews: 45 - Favs: 103 - Follows: 85 - Published: 9/19/2009 - Methos, J. O'Neill - Complete
Secrets that cross by sezzyb reviews
Everyone has secrets, Helen has lots, a stargate xover
Crossover - Stargate: SG-1 & Sanctuary - Rated: K+ - English - Family/Hurt/Comfort - Chapters: 23 - Words: 21,428 - Reviews: 102 - Favs: 70 - Follows: 55 - Updated: 9/18/2009 - Published: 2/13/2009 - S. Carter - Complete
The Messenger by Compass West reviews
Oneshot. For Samantha Carter and the rest of the SG-1, fighting false alien gods is part of the job description. But what happens if they come across a real alien god, a certain cruel C'Tan we all know and hate. Warning: Character Death, Mind Rape
Crossover - Stargate: SG-1 & Warhammer - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 2,547 - Reviews: 16 - Favs: 59 - Follows: 16 - Published: 9/16/2009 - S. Carter - Complete
The Boy Who Reminded Them Of Daniel by allroadslead2coffee reviews
SG1 Crossover: Take Harry Potter, Ron Weasley, Hermione Granger, Neville Longbottom, Jack O'Neil, Daniel Jackson, Samantha Carter, and Teal'C, mix thoroughly, garnish with bacon, and serve to an unprepared Severus Snape. Forum for story now up.
Crossover - Stargate: SG-1 & Harry Potter - Rated: K+ - English - Sci-Fi/Drama - Chapters: 13 - Words: 18,729 - Reviews: 233 - Favs: 242 - Follows: 463 - Updated: 9/16/2009 - Published: 4/10/2006 - D. Jackson, Harry P.
Origins Two: Unholy Alliance by Martin70 reviews
Methos must fight to defend the Immortals against the an Unholy Alliance of Rogue Watchers and the Rogue NID...
Crossover - Stargate: SG-1 & Highlander - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 15,826 - Reviews: 11 - Favs: 30 - Follows: 46 - Published: 9/16/2009 - Methos, J. O'Neill
Origins Supplements I by Martin70 reviews
The Supplements for this series are going to be a series of short stories. If the mood strikes me they may become longer or even a new story beyond the Supplements guideline I have in mind.
Crossover - Stargate: SG-1 & Highlander - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 11,111 - Reviews: 3 - Favs: 9 - Follows: 12 - Published: 9/16/2009 - Methos, J. O'Neill - Complete
Origins of Life by Martin70 reviews
A Highlander/Stargate Xover involving the Origin of Immortals, why they came to be and the struggle to stop The Game once their Origin is remembered. It all started in the Pegasus Galaxy... 13,000 years ago... read on...
Crossover - Stargate: SG-1 & Highlander - Rated: T - English - Sci-Fi/Adventure - Chapters: 17 - Words: 84,022 - Reviews: 67 - Favs: 110 - Follows: 139 - Updated: 9/16/2009 - Published: 5/16/2006 - Duncan, Methos, D. Jackson, J. O'Neill - Complete
Mattie and Jon by scottiedog reviews
A relationship develops between two friends.
Crossover - Stargate: SG-1 & NCIS - Rated: T - English - Romance/Drama - Chapters: 1 - Words: 3,067 - Reviews: 6 - Favs: 5 - Follows: 14 - Published: 9/15/2009 - Jonathan O., Kelly G.
It Is Said by HelloIAmParker reviews
SG-1 is traveling to the world where the people from ‘The Great Gap’ supposedly reside. What will they do when they realize that they can’t leave? And who are the spiky blonde, tri-colored and white haired boy who have decided that SG-1 belongs to them?
Crossover - Stargate: SG-1 & Yu-Gi-Oh - Rated: T - English - Adventure/Romance - Chapters: 2 - Words: 1,076 - Reviews: 18 - Favs: 33 - Follows: 50 - Updated: 9/15/2009 - Published: 8/18/2009 - D. Jackson, S. Kaiba
The Raggedy Edge by Annerb reviews
During a rescue mission gone awry, Sam and Jack end up stranded in another galaxy where they find themselves passengers on a ship called Serenity. Sam/Jack EST
Crossover - Stargate: SG-1 & Firefly - Rated: T - English - Adventure/Drama - Chapters: 9 - Words: 41,850 - Reviews: 181 - Favs: 308 - Follows: 74 - Updated: 9/14/2009 - Published: 9/11/2009 - S. Carter, Mal - Complete
Star Crossed Town by InuGhost2.0 reviews
SG-1 is sent to deliver weapons to Eureka. However trouble and hilarity ensues once they arrive.
Crossover - Stargate: SG-1 & Eureka - Rated: T - English - Humor - Chapters: 3 - Words: 3,841 - Reviews: 41 - Favs: 59 - Follows: 99 - Updated: 9/13/2009 - Published: 8/18/2009
Stargate Wars by FanWriterWV reviews
AU. When a stargate is found in the Star Wars galaxy, can SG-1 help change its future?
Crossover - Stargate: SG-1 & Star Wars: The Clone Wars - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 3,875 - Reviews: 9 - Favs: 48 - Follows: 16 - Published: 9/12/2009 - C. Mitchell, Anakin S. - Complete
Beautifully Broken by domina tempore reviews
Teyla and Sheppard are called to earth to help SG1 unravel the mysteries of a surprising new race; but when someone is kidnapped, everything turns into a race against time to get them back... co-written by the wonderfully talented AthosionWarrior
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Suspense/Angst - Chapters: 15 - Words: 24,368 - Reviews: 23 - Favs: 7 - Follows: 8 - Updated: 9/10/2009 - Published: 3/27/2009 - Complete
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