Stargate: SG-1 Crossovers
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The Place Where We Belong by jesphoenix05 reviews
Sequel to The Place where I belong. Hajime and Tokio explore their relationship and navigate the ups and downs of life amidst a vast space drama. Rated T for intense action in later chapters.
Crossover - Stargate: SG-1 & Rurouni Kenshin - Rated: T - English - Sci-Fi/Romance - Chapters: 12 - Words: 116,129 - Reviews: 8 - Favs: 4 - Follows: 3 - Updated: 11/14/2019 - Published: 6/10/2014
al-Dem Ali al-Jalid - Blood On the Ice by Mini Goat reviews
THTJB - Jack finds some time to hang with friends and watch a little hockey and makes an unlikely friend.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Humor/Friendship - Chapters: 1 - Words: 1,419 - Reviews: 1 - Favs: 4 - Follows: 3 - Published: 11/14/2019 - Complete
She Talks To Angels by Shadow Goat Alice reviews
THTJB - Daniel was only looking for a coffee.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K+ - English - Romance/Humor - Chapters: 1 - Words: 1,430 - Reviews: 1 - Favs: 1 - Follows: 2 - Published: 11/12/2019 - D. Jackson, Sha're, Ronon D., Jeannie M. - Complete
Game Night by Shadow Goat Alice reviews
THTJB - A new tenant attends game night to get acquainted with her new neighbors.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Humor/Adventure - Chapters: 1 - Words: 3,438 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 11/9/2019
Kids These Days by Shadow Goat Alice reviews
THTJB Eli likes Jack, even if he is a bit gruff. Enough to pretend he didn't just see that.
Crossover - Stargate: SG-1 & Stargate: Universe - Rated: K+ - English - Humor/Friendship - Chapters: 1 - Words: 1,551 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 11/9/2019 - Cassandra F., J. O'Neill, Eli W.
fast Ride by Shadow Goat Alice reviews
THTJB – Jack has a mission and an unlikely collection of helpers to accomplish it
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K+ - English - Drama/Romance - Chapters: 7 - Words: 9,770 - Reviews: 15 - Favs: 3 - Follows: 4 - Updated: 11/8/2019 - Published: 11/2/2019 - S. Carter, J. O'Neill, John S., Ronon D.
Captain Jack Harkness Joins Stargate Command! by mpalmer89 reviews
When the Alterans decide to change history for the better, Torchwood Three learns about the American Stargate Program!
Crossover - Stargate: SG-1 & Torchwood - Rated: M - English - Chapters: 174 - Words: 49,123 - Reviews: 9 - Favs: 17 - Follows: 9 - Updated: 11/7/2019 - Published: 3/29/2012 - Thor, Jack H.
Le complot du siècle by Alice-East reviews
Une histoire de vaisseaux extraterreste s'écrasant à Hooper. Canular ou non? Mulder et Scully partent à la recherche de la vérité sur l'incident, mais ils se trouveront confrontés à SG1 soucieuse de garder le secret de la Porte. Entre complot gouvernementale et problèmes de jalousie comment s'en sortiront-ils?
Crossover - Stargate: SG-1 & X-Files - Rated: K+ - French - Humor/Adventure - Chapters: 11 - Words: 23,947 - Reviews: 29 - Favs: 7 - Follows: 17 - Updated: 11/1/2019 - Published: 3/17/2016 - F. Mulder, D. Scully, S. Carter, J. O'Neill
Blood On The Ice by Shadow Goat Alice reviews
THTJB - Jack finds some time to hang with friends and watch a little hockey and makes an unlikely friend
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Humor/Friendship - Chapters: 1 - Words: 1,405 - Reviews: 2 - Follows: 1 - Published: 10/30/2019 - J. O'Neill, Elizabeth W., John S., Ronon D. - Complete
Prompt idea for StargateRobotech-Macross crossover by Sci-FiManiac81 reviews
story begins during the stargate movie when Zor's battlefortress appears in earths night sky
Crossover - Stargate: SG-1 & Robotech/Macross - Rated: T - English - Chapters: 1 - Words: 974 - Reviews: 1 - Favs: 12 - Follows: 11 - Published: 10/29/2019
The Gathering Storm by Chimera1123 reviews
Picard encounters the Protected Planets Coalition and the war between the Typhon Pact and the Kitohmer Alliance begins in earnest.
Crossover - StarTrek: Other & Stargate: SG-1 - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 1 - Words: 1,654 - Reviews: 5 - Favs: 9 - Follows: 16 - Published: 10/26/2019
A Greater Galaxy by thanks-1138 reviews
In 2149, a Stargate is discovered buried beneath the sands of Egypt, marking the most important discovery for Starfleet and Earth since Zefram Cochrane's first warp flight. Now Earth and a loose coalition of allied races must make their stand against the Goa'uld - or be utterly destroyed.
Crossover - Stargate: SG-1 & StarTrek: Enterprise - Rated: T - English - Sci-Fi - Chapters: 3 - Words: 3,403 - Reviews: 15 - Favs: 50 - Follows: 85 - Updated: 10/21/2019 - Published: 4/6/2019
Haruhi Suzumiya VS Tealc by Vaccinium Oxycoccos
SG-1's Jaffa muscle takes on the leader of the S.O.S. Brigade. (Rap Battle)
Crossover - Stargate: SG-1 & Haruhi Suzumiya series - Rated: M - English - Poetry/Parody - Chapters: 1 - Words: 505 - Favs: 1 - Follows: 1 - Published: 10/21/2019 - Teal'c, Haruhi S. - Complete
How Stargate Atlantis Should Have Gone by Pfhorrest reviews
An earlier ending for Stargate SG-1 leading into a merger of canon Stargate Atlantis with the later seasons of SG-1 plus some original material.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 6,254 - Reviews: 1 - Favs: 7 - Follows: 5 - Published: 10/21/2019 - S. Carter, D. Jackson, Teyla E., David S./Sheppard - Complete
Cozars on a Fronday Afternoon by Mini Goat reviews
THTJB - Sometimes it was handy to have a med student as a tenant. Too bad she wasn't home
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K+ - English - Humor/Friendship - Chapters: 1 - Words: 1,383 - Reviews: 4 - Favs: 3 - Follows: 2 - Published: 10/20/2019 - S. Carter, Jacob C., J. O'Neill, Elizabeth W. - Complete
Roads Paved in Shadows by AlbertG reviews
"We don't have information on the numbers yet, sir," one of the commanders answered quickly. "It's not the Cylons. The Thirteenth Tribe is attacking us. We're at war with Earth." Adar was completely stunned that emotion quickly turning into a burning rage. "But why?" he snarled as his rage turned into a need for vengeance.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 25 - Words: 133,926 - Reviews: 367 - Favs: 320 - Follows: 368 - Updated: 10/18/2019 - Published: 3/19/2017 - J. O'Neill, W. Adama
A Different Road Taken by Redrover117 reviews
In 1928 an alien artefact was discovered in Egypt and activated for the first time a few years later. In one reality Doctor Littlefield stepped through and was stranded on the planet Heliopolis for decades. In this reality he arrived on another planet entirely, one that house an Ancient Repository.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 19 - Words: 54,169 - Reviews: 266 - Favs: 405 - Follows: 485 - Updated: 10/11/2019 - Published: 9/23/2018 - Complete
7th Fleet Lost (first attempt) by L4 of the WEST reviews
What happens when ships from the Terran Federation of the Starship troopers universe ends up in the Stargate universe? I have no idea but I'm trying to find out. Currently looking for co-authors. Discontinued... or is it?
Crossover - Stargate: SG-1 & Starship Troopers - Rated: M - English - Sci-Fi/Adventure - Chapters: 24 - Words: 106,476 - Reviews: 198 - Favs: 229 - Follows: 266 - Updated: 10/10/2019 - Published: 3/17/2013 - Complete
Quest of the Furlings - Rewrite by AerchAngel reviews
Furlings left the Milky Way galaxy in a hurry and no one knew where they went, except for a few. SGC always looked at the empty seat at Heliopolis and wonder where they went. Now with the power to go somewhere, they embark on a journey to find out what happened to them or if they are still around. This is a more comprehensive Re-write - Enjoy
Crossover - Babylon 5 & Stargate: SG-1 - Rated: T - English - Sci-Fi/Suspense - Chapters: 18 - Words: 125,695 - Reviews: 80 - Favs: 110 - Follows: 159 - Updated: 9/28/2019 - Published: 12/20/2017
We'll Figure It Out by Catalina Leigh reviews
John makes a quick trip back to Earth when Cam gets a visitor, and they have to make some decisions about what happens next.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Family/Friendship - Chapters: 2 - Words: 5,101 - Reviews: 4 - Favs: 11 - Follows: 6 - Published: 9/27/2019 - S. Carter, J. O'Neill, C. Mitchell, John S. - Complete
IW: Crossover by SabrinaMagnus reviews
Crossover of Doctor Who (with a little Torchwood)/ Stargate (all) and others. Started as a Rose/Clara story but a particular phrase in the 50th-anniversary special got me to thinking. That phrase was about the Moment being the "... final work of the Ancients of Gallifrey." Rated for Safety. Come inside to see just how impossible the Impossible Wolf could be. Slightly crack-fic.
Crossover - Doctor Who & Stargate: SG-1 - Rated: M - English - Sci-Fi/Fantasy - Chapters: 19 - Words: 111,788 - Reviews: 14 - Favs: 72 - Follows: 87 - Updated: 9/22/2019 - Published: 10/12/2017 - [Rose T., Clara O.] S. Carter, D. Jackson
A God Among Us? by Aianoir reviews
A Goa'uld remained behind on Earth after Ra to left. After being forced to take a magical human as a host, it finds itself attending Hogwarts and being drawn into a war on multiple fronts. AU.
Crossover - Harry Potter & Stargate: SG-1 - Rated: M - English - Adventure/Sci-Fi - Chapters: 17 - Words: 95,480 - Reviews: 324 - Favs: 835 - Follows: 1,146 - Updated: 9/18/2019 - Published: 1/25/2017 - OC
Stargate: The Great Hyperspace Wars by Novus Maximus reviews
They thought that the war was over, that peace could once again reign supreme. What was supposed to be the Age of Peace, now has become the Age of War. This is the story of the Great Alliance, of its second rise, of its heroes, of its children, of an alliance forged though iron and blood, hardship and sorrow. Sequel to Stargate: The Last Ancient, book 2 of the Alliance saga
Crossover - Stargate: SG-1 & Danny Phantom - Rated: T - English - Adventure/Sci-Fi - Chapters: 11 - Words: 51,905 - Reviews: 38 - Favs: 94 - Follows: 115 - Updated: 9/13/2019 - Published: 6/14/2018 - J. O'Neill, Danny F., OC
Abnormal Unit by Typical.Story.Teller reviews
A guy from our reality finds himself in the Stargate universe for an unknown reason. What to do? The new land is new opportunities. (self-insert, light MS, AU, POV)
Crossover - Stargate: SG-1 & StarCraft - Rated: M - English - Adventure - Chapters: 4 - Words: 4,074 - Reviews: 19 - Favs: 63 - Follows: 72 - Updated: 9/10/2019 - Published: 9/4/2019
Al-Khatebeh – Matchmaker by Mini Goat reviews
Jack O'Neill meets a long lost relative on a trip through the past. Merlin Needs SG1 to make sure Jack is born.
Crossover - Stargate: SG-1 & MacGyver - Rated: T - English - Fantasy/Romance - Chapters: 10 - Words: 22,814 - Reviews: 23 - Favs: 15 - Follows: 11 - Updated: 9/10/2019 - Published: 9/1/2019 - S. Carter, J. O'Neill, Teal'c, MacGyver - Complete
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