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DC by
Demetra83 reviews
OS : Quand Sam & Jack rencontrent Gibbs et son équipe...
Crossover - Stargate: SG-1 & NCIS - Rated: K - French - Humor/Romance - Chapters: 1 - Words: 2,277 - Reviews: 3 - Favs: 8 - Follows: 3 - Published: 7/22/2013 - S. Carter, J. O'Neill, Leroy Jethro Gibbs, Tony D. - Complete
Fighting the Gods by
phoenix catcher reviews
Ryver/Michael Mentions of . Alteran:Harry. Clone:Harry Ryver . Harry must face the Galaxy and try to rebuild the strength of the Great Races while caring for his twin brother who has their destiny on Earth on his shoulders.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Sci-Fi/Adventure - Chapters: 38 - Words: 364,566 - Reviews: 2729 - Favs: 3,218 - Follows: 3,343 - Updated: 7/22/2013 - Published: 6/16/2006 - Harry P.
The Hunting of the Jack by
Gallicus reviews
When SG1 encounters something that only Major General O'Neill can help with, they quickly discover that Jack is not only missing from Washington, but that he is not who they thought he was... XOver: MacGyver & The Pretender
Crossover - Stargate: SG-1 & MacGyver - Rated: M - English - Mystery/Drama - Chapters: 4 - Words: 41,100 - Reviews: 67 - Favs: 76 - Follows: 157 - Updated: 7/20/2013 - Published: 8/14/2007 - J. O'Neill, MacGyver
Not Quite Thelma and Louise by
Qihotex reviews
Two blondes meet in a bar. That's the last normal thing that happens to them that week. Completed for 6th Annual IDF.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 11,599 - Reviews: 9 - Favs: 23 - Follows: 25 - Updated: 7/20/2013 - Published: 5/12/2013 - Joyce S., S. Carter - Complete
Shadowed Secrets by
general zargon reviews
Jack O'Neill is visited by someone from his past - and not the past that everyone knew or the one that was classified, either...Rated T for some swear words (hey, this is Jack we're talking about).
Crossover - Stargate: SG-1 & Monochrome Factor - Rated: T - English - Chapters: 1 - Words: 1,927 - Reviews: 4 - Favs: 8 - Follows: 3 - Published: 7/17/2013 - J. O'Neill, Homurabi - Complete
Harry Potter and the Defiance of Expectations by
Sith sorcerer reviews
Harry Potter is the richest man in the world, and the only one to have ever been born more than once. Smart and powerful, politically and magically, Harry will take this world, and every other, by storm... Over and over again. AU, timetravel, intelligent!powerful!Harry, crossover with entire Stargate universe.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,731 - Reviews: 43 - Favs: 314 - Follows: 432 - Published: 7/14/2013 - Harry P.
Operation Torchwood by
kurt.trout reviews
Andrew accidentally becomes an intergalactic Julia Child.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K - English - Humor - Chapters: 1 - Words: 3,671 - Reviews: 7 - Favs: 25 - Follows: 7 - Published: 7/14/2013 - Andrew, J. O'Neill - Complete
Future's Past by
ArtisticAbandon reviews
SGA Reversebang fic: The thing about Pegasus, hell, the SGC program in general, is that the future can be your present as well as your past. (Or, the day that was so bad, no one's really sure how it started...)
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Sci-Fi/Hurt/Comfort - Chapters: 1 - Words: 11,011 - Reviews: 4 - Favs: 8 - Follows: 5 - Published: 7/12/2013 - D. Jackson, J. O'Neill, Rodney M., John S. - Complete
Phineas & Ferb Through The Star Gate by
crai22 reviews
Phineas and Ferb meat the SGC wile trying to get to there Milkshake bar. This is a one shot and I just couldn't continue it. This is all there is, and if anyone want's to continue it go ahead.
Crossover - Stargate: SG-1 & Phineas and Ferb - Rated: K - English - Sci-Fi/Adventure - Chapters: 1 - Words: 802 - Reviews: 1 - Favs: 3 - Follows: 4 - Published: 7/8/2013 - Complete
As Through A Looking Glass by
IndigoXsoul reviews
SG-1 find themselves on a planet that is strangely untouched by the Goa'uld. However, as it is with all places they visit - there is a secret behind the people's peace, and SG-1 find themselves embroiled in an age-old war between the natives and a creature that terrorizes them day and night. When the Doctor shows up, well, that's when it gets a bit weird.
Crossover - Doctor Who & Stargate: SG-1 - Rated: T - English - Adventure/Sci-Fi - Chapters: 15 - Words: 34,057 - Reviews: 80 - Favs: 124 - Follows: 82 - Updated: 7/5/2013 - Published: 3/29/2013 - River Song/Melody P. III, 11th Doctor, D. Jackson, J. O'Neill - Complete
The Lost Worlds by
Alexandria3 reviews
My original vampire world meets SG-1. Transformers are mentioned, don't expect full characters. Yet. AN: I do not own Stargate or Transformers. But I do own my vampires.
Crossover - Stargate: SG-1 & Transformers - Rated: M - English - Romance/Drama - Chapters: 8 - Words: 17,455 - Reviews: 1 - Favs: 1 - Follows: 2 - Updated: 7/4/2013 - Published: 11/5/2010 - D. Jackson, Starscream - Complete
Isis Bane by
Zerroanna reviews
Dies ist eine autorisierte Übersetzung der gleichnahmigen Geschichte des Autors althor42: Ein SG1 und HP Crossover.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - German - Adventure/Angst - Chapters: 2 - Words: 2,221 - Reviews: 5 - Favs: 6 - Follows: 9 - Updated: 6/27/2013 - Published: 4/21/2010 - D. Jackson, Harry P.
Pharoah Among the Stars by
silverspirit0699 reviews
When Sg-1 stepped through the gate they thought all they would see would be sand, sand and more sand. Instead they found their greatest ally or... their worst enemy.
Crossover - Stargate: SG-1 & Yu-Gi-Oh - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 697 - Reviews: 12 - Favs: 27 - Follows: 46 - Published: 6/24/2013
Murphy's Law: The Daniel Jackson Corollary by
Kilala Fae reviews
Murphy's Law: If something can go wrong, it will go wrong and at the worst possible time. The Daniel Jackson Corollary: When something ancient-y goes wrong it all leads back to Dr. Daniel Jackson. So when NCIS finds two dead bodies, one of whom has a photo of an ancient tablet, guess who shows up?
Crossover - Stargate: SG-1 & NCIS - Rated: K - English - Humor - Chapters: 1 - Words: 18,502 - Reviews: 33 - Favs: 196 - Follows: 69 - Published: 6/22/2013 - D. Jackson, Abby S. - Complete
A stargate to Smallville by
Lorelei Candice Black reviews
Jack O'Neill is Clark's godfather. He doesn't know Clark's secret yet. Clark only knows that his uncle works for the government... Established Jack/Sam Carter. ABANDONED - UP FOR ADOPTION, PM me if you're interested.
Crossover - Stargate: SG-1 & Smallville - Rated: T - English - Romance/Humor - Chapters: 5 - Words: 9,316 - Reviews: 46 - Favs: 37 - Follows: 64 - Updated: 6/21/2013 - Published: 7/28/2012 - S. Carter, J. O'Neill, Clark K./Superman, Lois L. - Complete
likeable to the Norse by
PaBurke reviews
Dresden's new friend is a teenager with jaded eyes and too competent skills.
Crossover - Stargate: SG-1 & Dresden Files - Rated: K+ - English - Humor - Chapters: 1 - Words: 474 - Reviews: 25 - Favs: 68 - Follows: 44 - Published: 6/19/2013 - Complete
Sierra Echo by
Rattler20200 reviews
A mission to Tokyo throws SG-1 into the middle of a 10,000 year old conflict, and into contact with a unique group of women with elemental powers. Will these Sailor Scouts trust SG-1 enough to work together with the fate of the Earth at stake? And what is their connection to the team's rookie?
Crossover - Sailor Moon & Stargate: SG-1 - Rated: T - English - Sci-Fi/Adventure - Chapters: 14 - Words: 52,499 - Reviews: 64 - Favs: 65 - Follows: 48 - Updated: 6/19/2013 - Published: 3/20/2013 - Ami M./Amy/Sailor Mercury, C. Mitchell, OC - Complete
StargateHalo: Nexus Point by
Evident Disaster reviews
SG-1 takes an unexpected trip to a world where they discover an ancient alien outpost, but it isn't as empty as they thought it would have been. The close encounter with an alternate universe. The UCAF joins the greater galaxy of the Stargate universe. New story, join in the fun! Sorry uploaded a mixed file. I've corrected it now.
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 8,930 - Reviews: 9 - Favs: 45 - Follows: 48 - Published: 6/14/2013
Liz at the SGC 3 - Futurity by
Adian reviews
In the Stargate Universe everything up to Epi 2.16 'The Fifth Race' has happened. Some dialogue & events from Epi 4.16 '2010' will appear in my story & be used to suit my needs. In the Roswell Universe everything but the crash has been moved back 10 years. Everything up to 'Departure' has happened. Liz fulfills her Harvard dream and is now a scientist at Stargate Command.
Crossover - Stargate: SG-1 & Roswell - Rated: T - English - Chapters: 1 - Words: 2,423 - Reviews: 5 - Favs: 8 - Follows: 5 - Published: 6/14/2013 - J. O'Neill, Liz P. - Complete
DC Trouble by
midnightread reviews
When a marine from the SGC dies in DC what possible trouble could SG1 and the NCIS team get into?
Crossover - Stargate: SG-1 & NCIS - Rated: T - English - Chapters: 14 - Words: 26,183 - Reviews: 144 - Favs: 135 - Follows: 109 - Updated: 6/13/2013 - Published: 2/21/2013 - Complete
What's in the Attic? by
Lorraine Anderson reviews
SG-1 steps from the gate into what looks like an attic, encounter a mechanical dog and her barbarian mistress, then soon find themselves facing an unfamiliar threat in Victorian England - with their home dimension on the line! First published in Redemption #11
Crossover - Doctor Who & Stargate: SG-1 - Rated: K+ - English - Sci-Fi - Chapters: 1 - Words: 4,629 - Reviews: 6 - Favs: 22 - Follows: 6 - Published: 6/9/2013 - 4th Doctor, Leela, D. Jackson, J. O'Neill - Complete
Fallen by
laney1974 reviews
Oh, how the mighty have fallen...
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Angst - Chapters: 1 - Words: 2,515 - Reviews: 8 - Favs: 30 - Follows: 9 - Published: 6/7/2013 - Xander H., Jonathan O. - Complete
Rise of the Collective by
Lord-Drakos reviews
DISCONTINUED. When an average mortal is granted the ability to travel the multiverse, what else is there to do than kick butt and take names. Follow the adventures of Dorian Mitchells as he travels the multiverse, collecting an assortment of powers and tools, in the hopes of forming of an empire that will span entire galaxies. Godlike!OC.
Crossover - X-overs & Stargate: SG-1 - Rated: M - English - Sci-Fi/Adventure - Chapters: 3 - Words: 25,192 - Reviews: 102 - Favs: 397 - Follows: 417 - Updated: 5/28/2013 - Published: 10/14/2012
Perception by
Confushi Sushi reviews
When SG-1 is captured and interrogated offworld, things get complicated. Part 2 of the "Crossover Series"
Crossover - Stargate: SG-1 & Law and Order: SVU - Rated: T - English - Adventure/Angst - Chapters: 44 - Words: 74,087 - Reviews: 15 - Favs: 17 - Follows: 19 - Updated: 5/24/2013 - Published: 11/18/2010 - S. Carter, O. Benson - Complete
Jack And The Magic Bean by
KartheyM reviews
"One of our Ambassadors is in trouble offworld and needs help. His last missive seemed to indicate the matter held some importance to Earth's history, which is why we contacted you." "This ambassador," Carter interposed, "Does he have a name?" Chacellor Travell hesitated. "He calls himself The Doctor," she admitted. "Doctor who?" Jack snorted. Travell smiled. "Who, indeed?"
Crossover - Doctor Who & Stargate: SG-1 - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 7 - Words: 13,412 - Reviews: 3 - Favs: 40 - Follows: 25 - Updated: 5/22/2013 - Published: 4/23/2013 - 11th Doctor, Amelia P./Amy, J. O'Neill, S. Carter - Complete
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