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Cuckoo In The Nest by
LE McMurray reviews
The Goa'uld are gone, the world is at peace and the history of the SGC is known by every schoolchild. Or is it? A once trusted friend is now the enemy while those left fight to stay alive and search for way to be free again.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Drama/Angst - Chapters: 75 - Words: 224,187 - Reviews: 602 - Favs: 100 - Follows: 144 - Updated: 5/21/2012 - Published: 1/11/2008 - [D. Jackson, Sha're] J. O'Neill, Rodney M. - Complete
Harry Potter and the new Defense teacher by
HyperMint reviews
Harry and friends are in their 5th year and their new defense teacher is like no other. Xover with Stargate SG1. Au 5th year
Harry Potter - Rated: K+ - English - Adventure - Chapters: 25 - Words: 54,573 - Reviews: 165 - Favs: 119 - Follows: 239 - Updated: 6/24/2010 - Published: 8/8/2006 - Harry P.
A Clone at Hogwarts by
wilkins75 reviews
The story of Jack's O'Neill clone as he was sent by Dumbledore to Hogwarts to keep Harry safe from Voldermort. Only to discover a new team and new enemies. A Harry Potter Stargate SG1 crossover.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Supernatural/Romance - Chapters: 51 - Words: 54,997 - Reviews: 155 - Favs: 134 - Follows: 86 - Updated: 8/21/2008 - Published: 5/18/2007 - J. O'Neill, Hermione G. - Complete
Interesting by
PapayaK reviews
Jack is captured trying to rescue Sam. New allies step in to help. S/J but just a bit more than canon. definite Jack-whump, some Sam-whump too
Stargate: SG-1 - Rated: T - English - Hurt/Comfort/Romance - Chapters: 7 - Words: 9,360 - Reviews: 43 - Favs: 25 - Follows: 19 - Updated: 6/18/2008 - Published: 6/12/2008 - J. O'Neill, S. Carter - Complete
Second To None by
RoczaDeb reviews
Jack's Clone goes to USAF BMT. POV. Challenge. ALL CHAPTERS HAVE BEEN UPDATED. Sixth WOT is up. Merry Christmas!
Stargate: SG-1 - Rated: T - English - Humor/Angst - Chapters: 7 - Words: 101,866 - Reviews: 320 - Favs: 606 - Follows: 212 - Updated: 12/23/2007 - Published: 6/26/2007 - J. O'Neill - Complete
Window Of Opportunity Bonanza by
Livi2Jack reviews
Crossover with Bonanza. Give it a chance. Really fun weaving how Jack O'Neill is drawn into a mystery about the Cartwrights in Season 3 when a scientist from the SGC winds up in the Old Wild West at the Ponderosa. Can SG1 make the rescue? Should they?
Crossover - Stargate: SG-1 & Bonanza - Rated: T - English - Sci-Fi/Western - Chapters: 16 - Words: 104,452 - Reviews: 61 - Favs: 29 - Follows: 12 - Updated: 12/19/2007 - Published: 11/18/2007 - J. O'Neill - Complete
The Guardian by
Bixata reviews
Major General Jack O'Neill has been missing for 12 years. Where he's been, what happened to him, and his return home. Oh yeah, he can't speak and he's not alone. SJ ship
Stargate: SG-1 - Rated: T - English - Drama/Hurt/Comfort - Chapters: 17 - Words: 48,617 - Reviews: 228 - Favs: 122 - Follows: 59 - Updated: 11/20/2007 - Published: 11/6/2007 - J. O'Neill, S. Carter - Complete
Fate's Reflection by
Yum reviews
Jack O'Neill thought he had seen the last of the quantum mirror. But when someone comes through the Stargate wearing his face, he finds himself and his team thrown into a war that could bear impossibly high costs for them all. Spoilers from seasons 1 to 3
Stargate: SG-1 - Rated: T - English - Angst/Adventure - Chapters: 53 - Words: 434,285 - Reviews: 196 - Favs: 67 - Follows: 57 - Updated: 11/7/2007 - Published: 8/2/2007 - J. O'Neill, D. Jackson - Complete
Lost Brother by
Sith Jesto reviews
Daniel touch something alien, causing Jack to deage. The NID will come too ...Warnings: crossoverNCIS, deagedJack. Previously know as 'untitled yet'
Crossover - Stargate: SG-1 & NCIS - Rated: K+ - English - Adventure - Chapters: 18 - Words: 26,194 - Reviews: 215 - Favs: 135 - Follows: 249 - Updated: 10/27/2007 - Published: 4/15/2007 - J. O'Neill, Leroy Jethro Gibbs
Intuition by
jackwabbit reviews
Drama, Jack Whump, Sam Whump. Future Fic. Acceptable Risk Universe Follow Up Story, But Can Stand Alone. Team. Serious SJ toward the end. Summary: A Stormy Night Becomes Much More For Jack, and Leads To Unexpected Consequences. COMPLETE.
Stargate: SG-1 - Rated: T - English - Drama/Angst - Chapters: 24 - Words: 35,568 - Reviews: 150 - Favs: 37 - Follows: 27 - Updated: 10/9/2007 - Published: 9/22/2007 - J. O'Neill, S. Carter - Complete
Brothers in Arms by
tigerkity reviews
StargateMacGyver Crossover. Jack and Mac share a common enemy that tries to take them out.
Stargate: SG-1 - Rated: T - English - Drama/Adventure - Chapters: 18 - Words: 37,317 - Reviews: 129 - Favs: 66 - Follows: 44 - Updated: 4/27/2007 - Published: 8/11/2006 - J. O'Neill - Complete
See You Space Cowboy by
Vicky Ocean reviews
Jack resigns and disappears to explore the darker corners of his past. The rest of SG1 tries to keep things together in the wake of tragedy. Major Character Death.
Stargate: SG-1 - Rated: T - English - Drama/Angst - Chapters: 11 - Words: 17,690 - Reviews: 107 - Favs: 16 - Follows: 64 - Updated: 6/4/2006 - Published: 8/30/2005 - J. O'Neill, S. Carter
It's a Great Big World by
iamdragonrider reviews
SG-1 has been downsized, thanks to an alien device. Epilogue posted. COMPLETE. Thank you for reading and reviewing!
Stargate: SG-1 - Rated: T - English - Adventure - Chapters: 22 - Words: 36,194 - Reviews: 200 - Favs: 70 - Follows: 6 - Updated: 5/9/2005 - Published: 11/25/2004 - Complete
Writing Home reviews
A letter from Lieutenant O'Neill to his mother
Stargate: SG-1 - Rated: K - English - Humor - Chapters: 1 - Words: 408 - Reviews: 1 - Published: 10/8/2010 - J. O'Neill - Complete