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Jack O'Neill's Very Strange Briefing by
Elivira reviews
Jack meets America in a bar, and sees him again in the SGC. And finally learns who, exactly he is.
Crossover - Stargate: SG-1 & Hetalia - Axis Powers - Rated: K - English - Humor/Sci-Fi - Chapters: 1 - Words: 2,076 - Reviews: 2 - Favs: 20 - Follows: 8 - Published: 12/29/2016 - Complete
Elder by
AnnaDruvez reviews
Some doors should not be opened.
Crossover - Stargate: SG-1 & Book X-overs - Rated: K+ - English - Horror - Chapters: 2 - Words: 1,728 - Reviews: 3 - Favs: 13 - Follows: 13 - Updated: 12/28/2016 - Published: 12/22/2016 - Complete
Ancients of East End by
FuriousJ6789 reviews
Fifteen year old Remi Beauchamp sits on a beach near his home peacefully watching the waves, when to his surprise a spaceship crashes in the ocean. He dives in and brings to shore the mortally wounded pilot who calls himself a Tok'ra. This is their story...
Crossover - Stargate: SG-1 & Witches of East End - Rated: T - English - Adventure/Humor - Chapters: 16 - Words: 56,632 - Reviews: 16 - Favs: 34 - Follows: 41 - Updated: 12/25/2016 - Published: 1/9/2016 - Thor, Martouf/Lantash, Joanna B., OC
Frame of Reference by
332249 reviews
OR Five times the SGC didn't realize they were dealing with the supernatural and One time the Winchesters didn't realize they were dealing with an alien.
Crossover - Stargate: SG-1 & Supernatural - Rated: T - English - Chapters: 1 - Words: 3,230 - Reviews: 15 - Favs: 42 - Follows: 8 - Published: 12/24/2016 - Complete
Stargate Mass Effect by
InHuman Englishman reviews
Set after the last SG1 film and Atlantis finale. On a planet at the edge of the stargate network in the Milky Way galaxy, a Citadel commissioned exploration fleet is about to make a a monumental discovery and the people of Shaanxi are going to meet their neighbours. This is my attempt to smash together to well written universes without ruining them. Sorry, no working title yet
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 15,006 - Reviews: 186 - Favs: 528 - Follows: 820 - Updated: 12/18/2016 - Published: 4/3/2014
Stargate Leviatan by
Xel Naga 00 reviews
Tratare de ser lo más claro e imparcial así como lo mas justo que se pueda con ambas partes pero siendo sincero todos sabemos quienes patean el culo más duro. (Aclaro estoy tomando desde donde dejan las series de Stargate en general no hago referencias a los libros) (En el caso de Mass Effect estaré tomando desde el a petición de los lectores e decidió tomarlo desde el inicio)
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - Spanish - Sci-Fi - Chapters: 2 - Words: 2,108 - Reviews: 2 - Favs: 3 - Follows: 3 - Updated: 12/12/2016 - Published: 7/14/2016
Shep'Neill & the Stories of Sailing Ships by
McKay Rulez reviews
Family chaos! - John's Bug DNA sets into motion the revelation of a past event that brings to light connections that are deeper then friendship. Ships: Jack/John (Family ship), Jack/Jenny, Vala/Rodney, Sam/Rodney (One sided), Sam/John
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Drama/Family - Chapters: 13 - Words: 11,361 - Reviews: 29 - Favs: 16 - Follows: 24 - Updated: 12/4/2016 - Published: 6/7/2015 - J. O'Neill, Rodney M., John S., S. Carter/Sam
Stargate Naruto by
bh18 reviews
What happens when Naruto finds a Stargate and SG-1 steps through? Then they are @ the SGC and find out they have no way or going home for a while? You've got an adventure thats what! Naruhina.
Crossover - Stargate: SG-1 & Naruto - Rated: T - English - Adventure/Romance - Chapters: 6 - Words: 28,864 - Reviews: 120 - Favs: 297 - Follows: 366 - Updated: 11/30/2016 - Published: 2/18/2009 - S. Carter, J. O'Neill, Naruto U., Hinata H.
This Way Atlantis by
Una Spectre reviews
When the Seaquest crew find a box that relates to Atlantis the SGC sends their specialist, Arianna Jackson, to authenticate the find. Wary of her at first Bridger soon has to rely on her expertise in all things Atlantis while Ari struggles to live up to her father when they find themselves lost with no way home.
Crossover - Stargate: SG-1 & SeaQuest - Rated: T - English - Sci-Fi/Friendship - Chapters: 15 - Words: 37,565 - Reviews: 13 - Favs: 21 - Follows: 37 - Updated: 11/30/2016 - Published: 7/12/2014 - [D. Jackson, Sha're] OC, Lt. Tim O’Neill
Galactic Conquest Never Changes by
The Benevolent Scriber reviews
During an emergency hyperspace jump Darth Revan's ship ends up crashing to earth circa 1996. With Revan barely alive it's up to Bastila to navigate this foreign world.
Crossover - Stargate: SG-1 & Star Wars - Rated: M - English - Chapters: 1 - Words: 5,245 - Reviews: 12 - Favs: 56 - Follows: 83 - Published: 11/27/2016 - J. O'Neill, Bastila S., Darth Revan
The Galaxy Project by
GMBlackjack reviews
In a galaxy where dozens of sci-fi franchises are smashed together, many civilizations will butt heads and learn more about the nature of the cosmos. But in the deep future, a threat is coming that no one in the galaxy is aware of. The galaxy only has 250 years to prepare. In the midst of all this, the Tau'ri must rise to the challenge and take up the mantle of the Great Alliance.
Crossover - StarTrek: The Next Generation & Stargate: SG-1 - Rated: T - English - Sci-Fi/Fantasy - Chapters: 10 - Words: 88,893 - Reviews: 21 - Favs: 58 - Follows: 68 - Updated: 11/21/2016 - Published: 4/7/2016
SGD Aftermath by
Chris7221 reviews
After the Ori War, the known universe has settled into a delicate balance and a fragile peace. New threats, new friends, and new discoveries lie just around the corner as the world goes through dramatic changes. A tightly coupled collection of related arcs forming a sequel to SGD. Reworking of SGD New Brunswick.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 2,598 - Reviews: 4 - Favs: 12 - Follows: 27 - Published: 11/20/2016
All Hail Neptune! by
gabe.d.clark.1997 reviews
A brief short, mainly to inspire others to write about, thanks to my -5 socialization points (traded for alternate psychology 5) dis-allowing me the ability to write descent dialogue. It's basically about Nep's-tune and Gear getting trapped on the other side of the stargate and various hijinks that ensue trying to get home. Rated M for Mind-jacking Parasites! (and other things)
Crossover - Stargate: SG-1 & Hyperdimension Neptunia - Rated: M - English - Sci-Fi/Adventure - Chapters: 1 - Words: 478 - Reviews: 1 - Favs: 5 - Follows: 2 - Published: 11/17/2016 - Neptune/Purple Heart, Nepgear/Purple Sister
Stardust by
Nomad-117 reviews
The cosmos is vast and beautiful. Working at the SGC certainly taught SG-1 that and that it wasn't without danger and yet they had never seen anything like the world they had now stumbled upon. The locals simply call it Remnant.
Crossover - Stargate: SG-1 & RWBY - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 5,527 - Reviews: 20 - Favs: 69 - Follows: 105 - Published: 11/12/2016 - D. Jackson, J. O'Neill, Ozpin, J. Ironwood
Gods and Monsters by
Kyle Travis reviews
As the Gou'ald seek to complete their invasion of Earth, the survivors (human and otherwise) look to fight back, stay "alive" or even take advantage of the situation.
Crossover - Stargate: SG-1 & Vampire Diaries - Rated: M - English - Supernatural/Sci-Fi - Chapters: 13 - Words: 28,099 - Reviews: 10 - Favs: 17 - Follows: 23 - Updated: 11/12/2016 - Published: 1/28/2015 - Ba'al, Caroline F., Rebekah, Klaus
Weirdness Is Genetic by
Sherza reviews
Xander always hoped Tony wasn't his father. Jim never expected to be one. Jon just wants to get through high school without dying of boredom. Fate works in funny ways.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K+ - English - Adventure/Family - Chapters: 48 - Words: 130,071 - Reviews: 351 - Favs: 471 - Follows: 683 - Updated: 11/11/2016 - Published: 4/22/2012 - Xander H., Jonathan O.
Creamy Filling by
332249 reviews
Sam Winchester had a tablet to translate. Daniel Jackson has an online database for ancient languages. The SGC does not appreciate it when someone tries to access files without clearance.
Crossover - Stargate: SG-1 & Supernatural - Rated: T - English - Chapters: 9 - Words: 9,899 - Reviews: 64 - Favs: 153 - Follows: 92 - Updated: 11/8/2016 - Published: 10/20/2016 - Complete
The Adventures of Li'l Lantis by
Schwester Aurelia
Lantis, the A.I. of the fair city of Atlantis, has a special request... Part of the "In a better future" universe, where no major character deaths happened, and the nice people from SGA are enjoying their lives in Pegasus.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K - English - Family/Humor - Chapters: 1 - Words: 2,626 - Favs: 5 - Follows: 3 - Published: 11/4/2016 - D. Jackson, J. O'Neill, Rodney M., John S. - Complete
The Furling Legacy by
Guardian54 reviews
The Giza Program's Stargate came with the eighth and ninth chevrons pre-dialled. To where, they do not know, but when it was activated, it connected to a recovering Tomb World, namely Earth. On the other side, Ivan Brackman, Dominic Maddox, and Thalia Kael are busy scratching their heads over how something so small survived Quantum Gate travel sans Structural Integrity Field.
Crossover - Stargate: SG-1 & Supreme Commander - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 4,010 - Reviews: 7 - Favs: 29 - Follows: 40 - Published: 11/3/2016 - D. Jackson, J. O'Neill
New Team by
Una Spectre reviews
With the other members of SG1 moving on, Daniel now has a new opportunity. A new job, a new team and a new secret organisation.
Crossover - Stargate: SG-1 & Agents of S.H.I.E.L.D. - Rated: K - English - Friendship - Chapters: 7 - Words: 8,640 - Reviews: 34 - Favs: 77 - Follows: 94 - Updated: 11/1/2016 - Published: 11/1/2014 - D. Jackson, J. O'Neill, P. Coulson - Complete
Halo: Interstellar War by
Merodach the Original Sin reviews
The UEG has been exploring the Milky Way galaxy for centuries, expanding and developing in isolation. It is only when the UNSC finds a Stargate that humanity learns that they aren't alone amongst the stars. Many wondrous mysteries and dangerous secrets are revealed at the dawn of the first interstellar war in human history with an alien foe.
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Adventure - Chapters: 1 - Words: 10,993 - Reviews: 24 - Favs: 137 - Follows: 162 - Published: 10/30/2016 - S. Carter, J. O'Neill, Master Chief/John-117, C. Halsey
Verité by
stargatesga1 reviews
Et si Elisabeth avait fait les mauvais choix ? Sera-t-elle se faire pardonner ?
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K - French - Romance/Family - Chapters: 12 - Words: 25,864 - Reviews: 3 - Favs: 1 - Updated: 10/27/2016 - Published: 11/12/2013 - C. Mitchell, Elizabeth W.
Dawn of the Tok'ra by
arturus reviews
Meet Dawn Summers, teenager, pan-dimensional key and host. Life on the Hellmouth was pretty weird but it was normality city compared to what she's facing now. Currently being re-written MAY 2018.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Sci-Fi - Chapters: 26 - Words: 64,895 - Reviews: 105 - Favs: 266 - Follows: 373 - Updated: 10/24/2016 - Published: 10/26/2014
Conspiracy by
Roeskva reviews
When the SGC learns that the NCIS has a case involving a number of Jaffa and some Goa'uld weapons, SG-1 are sent to investigate and take over. Things become significantly worse when they find that a Goa'uld artefact with the potential to shift the power of the entire Galaxy is involved - and Ba'al's underling Selkhet has come to Earth to acquire it. Gen.
Crossover - Stargate: SG-1 & NCIS - Rated: T - English - Adventure/Humor - Chapters: 9 - Words: 17,472 - Reviews: 19 - Favs: 52 - Follows: 35 - Updated: 10/19/2016 - Published: 10/9/2016 - S. Carter, J. O'Neill, Leroy Jethro Gibbs, Tony D. - Complete
Brothers in Arms by
Dave19941000 reviews
With the war between Earth and the Colonies a distant memory, the galaxy is once again plunged into a war of survival. But as is always the case threats are not only from without but within. Sequel to Brother's Betrayal
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 4 - Words: 13,089 - Reviews: 28 - Favs: 96 - Follows: 145 - Updated: 10/15/2016 - Published: 8/23/2016
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