Home Community TV Shows Stargate: SG-1 AU and crossovers
AU and crossovers
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Focus: TV Shows Stargate: SG-1, Since: 11-23-08
Founder: the great morgoth - Stories: 18 - Followers: 2 - id: 64271
Stargate stories that are AU and/or crossovers.

Compromised by Ivanolix reviews
Sam and Jolinar escape the ashrak, but leave the SGC in a lurch and themselves with all the cards stacked against them in a hostile galaxy. Gen. AU off In the Line of Duty. Sam and team centric.
Stargate: SG-1 - Rated: T - English - Drama/Adventure - Chapters: 82 - Words: 343,509 - Reviews: 932 - Favs: 319 - Follows: 226 - Updated: 10/22/2009 - Published: 8/25/2008 - S. Carter, D. Jackson - Complete
Empress in the shadows by voider reviews
The story of a Goa’uld who lacked the insanity of her race, her rise to power and the birth of an empire.
Stargate: SG-1 - Rated: T - English - Sci-Fi/Adventure - Chapters: 27 - Words: 88,805 - Reviews: 1325 - Favs: 1,593 - Follows: 1,498 - Updated: 1/23/2011 - Published: 11/26/2008
Tau'ri Alpha: The Beginning by PenguinMints reviews
Two years after defeating Anubis, the SGC creates a new Alpha Base, with its own field teams. This is the story of Tau'ri Alpha, and of the men and women who serve there.
Stargate: SG-1 - Rated: T - English - Adventure/Drama - Chapters: 11 - Words: 25,003 - Reviews: 20 - Favs: 5 - Follows: 1 - Updated: 7/19/2005 - Published: 5/7/2004
Next Generation: The Future Ancient by JenCamp reviews
The Asgaard were unable to remove the Ancient download from Jack the second time and he is stuck in stasis for seventeen years. The Repository is hereditarily transferred to a child after a JS moment.
Stargate: SG-1 - Rated: T - English - Romance - Chapters: 8 - Words: 24,796 - Reviews: 218 - Favs: 34 - Follows: 90 - Updated: 2/12/2007 - Published: 12/1/2006 - J. O'Neill, S. Carter
Lazarus by Brenna reviews
So what ever happened to Jack's clone? WIP
Stargate: SG-1 - Rated: K+ - English - Drama - Chapters: 14 - Words: 23,006 - Reviews: 243 - Favs: 148 - Follows: 180 - Updated: 4/15/2007 - Published: 1/11/2004
The Perfect Host by Otspock reviews
HPSG1 Crossover When going to blow up a Gua'uld ship, SG1 finds an extroadinary boy with remarkable talents being kept prisinor
Crossover - Harry Potter & Stargate: SG-1 - Rated: K+ - English - Chapters: 4 - Words: 2,037 - Reviews: 81 - Favs: 255 - Follows: 515 - Updated: 6/30/2018 - Published: 9/8/2007 - J. O'Neill, Harry P.
The Continuing Adventures of JJ by skabs reviews
MiniJack was last seen walking into his new highschool, flirting with a cute girl... what happens next?
Stargate: SG-1 - Rated: T - English - Chapters: 11 - Words: 21,485 - Reviews: 101 - Favs: 45 - Follows: 142 - Updated: 4/9/2008 - Published: 6/4/2006
I Think I'm Going With Him by avidgokufan reviews
Daniel never went through the mirror in "But For the Grace," so when Senator Kinsey shut down the Stargate project, Jack and Teal'c decide to leave the SGC to fight the battle on their own. AU from Politics. Chapter 11 added!
Stargate: SG-1 - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 12 - Words: 27,665 - Reviews: 89 - Favs: 85 - Follows: 125 - Updated: 11/20/2011 - Published: 5/6/2008 - J. O'Neill, Teal'c
Stargate: New Frontier by andrewjameswilliams reviews
AU Stargate. What could have happened if the stargate had never been discovered. How would things be different for Humanity and the Goa'uld when they finally meet.
Stargate: SG-1 - Rated: K+ - English - Chapters: 13 - Words: 82,722 - Reviews: 344 - Favs: 695 - Follows: 757 - Updated: 12/14/2011 - Published: 3/1/2008
Rise of the Tau'ri by cast2007 reviews
Post Season Ten. The Ori have arrived to the Milky Way galaxy. The Stargate program has been revealed to the public and Earth has been attacked. Let loose the dogs of war.
Stargate: SG-1 - Rated: M - English - Adventure/Sci-Fi - Chapters: 15 - Words: 88,704 - Reviews: 166 - Favs: 241 - Follows: 252 - Updated: 1/10/2008 - Published: 4/10/2006
XSGCOM: Mirror Image by Hotpoint reviews
Crossover between SG1 and XCOM. As Earth fights against two separate extraterrestrial threats the defenders join forces and the tables are turned.
Crossover - Stargate: SG-1 & X-Com - Rated: T - English - Adventure - Chapters: 52 - Words: 349,026 - Reviews: 787 - Favs: 1,031 - Follows: 562 - Updated: 12/30/2009 - Published: 7/2/2007 - Complete
Hero of the Soviet Union by Lord of Misrule reviews
A Stargate Alternate Universe set in the Cold War. Wha if it was not the United States which acquired the Stargate, but the Soviet Union...
Stargate: SG-1 - Rated: M - English - Sci-Fi/Drama - Chapters: 5 - Words: 25,677 - Reviews: 61 - Favs: 102 - Follows: 87 - Updated: 6/28/2012 - Published: 9/11/2008
Project: Heaven's Gate by Wired Dragoon reviews
- non-Ta'uri-centric - On the planet Maquinna, the Republic of Raeva discovers an ancient artifact, a piece of technology opening a path to distant planets - an artifact, that may well turn a Cold War into nuclear armageddon.
Stargate: SG-1 - Rated: M - English - Adventure/Sci-Fi - Chapters: 7 - Words: 36,189 - Reviews: 7 - Favs: 18 - Follows: 18 - Updated: 7/12/2010 - Published: 10/10/2008
As According To Plan by Guillum reviews
What would happen if SG-1 took a bit of backup with them on one particular mission? Season 6 and onwards AU. Will probably include an SGA crossover later on.
Stargate: SG-1 - Rated: T - English - Adventure/Sci-Fi - Chapters: 13 - Words: 29,102 - Reviews: 42 - Favs: 95 - Follows: 113 - Updated: 12/19/2008 - Published: 9/30/2008
The Glory of Their Days by Glennfiddich12 reviews
The first shots of Earth's fight against the Ori are taken as the US and her allies strike at the Priors. Change comes to Atlantis and governments prepare for Disclosure.
Stargate: SG-1 - Rated: T - English - Drama/Adventure - Chapters: 18 - Words: 96,643 - Reviews: 193 - Favs: 275 - Follows: 287 - Updated: 7/5/2009 - Published: 4/26/2006 - J. O'Neill, D. Jackson
The Eclipse by Turrasta reviews
During the Egyptian Campaigns of WW2, a mysterious solar eclipse occurs, propelling humanity to a date with destiny. Rated to be safe. ON HOLD, PENDING REWRITE.
Stargate: SG-1 - Rated: M - English - Adventure/Sci-Fi - Chapters: 2 - Words: 3,193 - Reviews: 11 - Favs: 18 - Follows: 21 - Updated: 10/24/2008 - Published: 10/23/2008
Bloodwork by Jiska reviews
A girl kidnapped and brought offworld against her will, she finally found herself a family when they will be taken away from her. now it is time for revenge. not a good sumary but please give it a try.
Stargate: SG-1 - Rated: K+ - English - Chapters: 13 - Words: 21,505 - Reviews: 14 - Favs: 5 - Follows: 12 - Updated: 3/19/2014 - Published: 4/3/2006