Stargate: SG-1 Crossovers
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Standoff by Janus2 reviews
Set after season 5 of Andromeda. Sent to find the remains of the Magog the Andromeda and her task force are forced to follow a damaged High Guard ship into the Route of Ages, but did the Abyss set up just one universe for chaos. As the Ori move to attack Earth their support is removed forcing a risk-all situation.
Crossover - Stargate: SG-1 & Andromeda - Rated: T - English - Sci-Fi - Chapters: 6 - Words: 22,613 - Reviews: 15 - Favs: 40 - Follows: 49 - Updated: 10/10/2014 - Published: 6/13/2014 - [Adria, The Abyss] [Andromeda, S. Harper] - Complete
Zap by Hawki reviews
Oneshot: In terms of function, the force lance and ma'tok staff were quite similar. In terms of what they represented however, they couldn't be more different.
Crossover - Stargate: SG-1 & Andromeda - Rated: K - English - Sci-Fi - Chapters: 1 - Words: 1,035 - Reviews: 2 - Favs: 5 - Published: 10/10/2014 - D. Hunt, S. Harper, Trance G. - Complete
Stargate: Awoken Destiny by Madman With A Keyboard reviews
Long before the Traveller ever wandered into our solar system, mankind had already expanded across the stars. They did through a device known as a Stargate. During the Great Collapse however, the Stargate was lost, and mankind's interstellar worlds and allies cut off. Now, the Stargate is working again. It is time to go through the breach, and explore the stars once more.
Crossover - Stargate: SG-1 & Destiny - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 11,382 - Reviews: 33 - Favs: 95 - Follows: 123 - Updated: 10/9/2014 - Published: 9/28/2014
The Emissary of Darkness by Amodestpoet reviews
Dormammu has been released and the galaxy is racing to find a way to stop him. Can SG-1 stop him before he finishes his conquests? Or will his Emissary of Darkness finally be the end of the team? Sequel to Demon Days
Crossover - Stargate: SG-1 & Marvel - Rated: T - English - Chapters: 3 - Words: 3,278 - Reviews: 2 - Favs: 2 - Follows: 2 - Updated: 10/9/2014 - Published: 7/29/2014 - S. Carter, D. Jackson, Teal'c, C. Mitchell
A Change of Fate by DX1998 reviews
While fleeing from the Ori after the death of their alllies, the Odyssey is near destruction. In a desperate bid for surviaval, a future version of Samantha Carter develops a plan to use the power of the Ori beam to save the ship. But it goes horribly wrong...now the cruiser is in a new reality, and a new war. Can they help their cousins in the UNSC? Or will the Covenant prevail?
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Adventure - Chapters: 29 - Words: 104,009 - Reviews: 774 - Favs: 1,081 - Follows: 1,041 - Updated: 10/7/2014 - Published: 1/17/2013 - S. Carter, Master Chief/John-117 - Complete
Attack On Stargate by RobotToxic reviews
Just a typical day of exploration for team SG-1 but this new world is just tops Jack's "Worst World List". Giant beings called Titans that eat humans? Kids being soldiers? Can they even help these people defeat them? Or is their only choice is to evacuate these poor people out of this cattle pen they call home?
Crossover - Stargate: SG-1 & Attack on Titan/進撃の巨人 - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 1,437 - Reviews: 30 - Favs: 43 - Follows: 55 - Published: 9/29/2014
True Genius by Morena Evensong reviews
How many geniuses does it take to change a lightbulb? Or in the case of the SGC: figure out the dohickey that could be a weather manipulator, a bomb or a fancy, intergalactic tape dispenser? Well, that depends on who you ask. And whether or not Daniel's involved. Because Daniel's not above cheating... Takes place some time after the end of SG1 and the Avengers movie. One-shot
Crossover - Stargate: SG-1 & Avengers - Rated: K - English - Humor/Sci-Fi - Chapters: 1 - Words: 2,699 - Reviews: 28 - Favs: 174 - Follows: 49 - Published: 9/29/2014 - S. Carter, D. Jackson, Iron Man/Tony S., Captain America/Steve R. - Complete
The Lost Child by formerAnnie reviews
The Atlantis team comes across an unusual young woman during a trade mission days after their encounter with the Pegasus Asgard. She disappears into thin air soon after their meeting and, after traveling to Earth with the Ancient city, they do not expect to see her again. They, SG-1, and one of their members in particular will be in for quite a surprise.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K+ - English - Sci-Fi/Family - Chapters: 7 - Words: 16,657 - Reviews: 12 - Favs: 19 - Follows: 21 - Updated: 9/28/2014 - Published: 4/2/2013 - D. Jackson, OC, Ronon D. - Complete
Stargate: Doctor Who by The Daniel Jackson-2001
On a planet that is many light years from Earth, SG-1 encounters a rag tag group of travelers. NO COPYRIGHT INFRINGEMENT INTENDED, ALL RIGHTS BELONG TO THE BBC!
Crossover - Doctor Who & Stargate: SG-1 - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 1,849 - Favs: 5 - Follows: 11 - Updated: 9/27/2014 - Published: 7/4/2014 - 1st Doctor, S. Carter, Teal'c, C. Mitchell
Dodge City and the Wendigo by Emmint reviews
SG1 appears in a cave near Dodge City, a Tok'ra called Shakuru has caused them to come back in time to help him catch a Goa'uld posing as a Wendigo. They ride into Dodge City and obtain Matt Dillon's help to catch the Wendigo.
Crossover - Stargate: SG-1 & Gunsmoke - Rated: K+ - English - Western/Sci-Fi - Chapters: 1 - Words: 1,638 - Reviews: 1 - Published: 9/24/2014 - S. Carter, J. O'Neill, Teal'c, Matt D. - Complete
Stargate: Dawn Under Heaven by Sixth Ranger BetaHalo reviews
There are those who seek to change fate... but how can you, when fate itself changes in answer? Look beyond the stars, but know that not everything out there is meant to be discovered. We might succeed in discovering their message, unlike Destiny before us.
Crossover - Stargate: SG-1 & Dead Space - Rated: T - English - Horror/Sci-Fi - Chapters: 2 - Words: 4,031 - Reviews: 2 - Favs: 7 - Follows: 7 - Updated: 9/24/2014 - Published: 9/14/2014 - S. Carter, OC, Lexine W., OC
Finding Avalon by Naitch03 reviews
While hunting for more ZPM's for Atlantis, Dr. Jackson discovers hints to the location of the Ancient city of Avalon. Little did he know that his discovery would reunite the 13th colony with it's long lost bretheren. Stargate SG1 Atlantis nBSG xover
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: M - English - Adventure/Sci-Fi - Chapters: 18 - Words: 85,517 - Reviews: 434 - Favs: 582 - Follows: 736 - Updated: 9/21/2014 - Published: 9/11/2006 - Cassandra F., J. O'Neill, W. Adama, K. Thrace/Starbuck
Wenn Wissenschaftler, Wissenschaftler sind by Am17
Das ist mein beitrag zu FF-Challenge (2010) von Saffier. Ich hoffe mal das Passt zum Thema, denn ich fand es diesem mal schwer dazu etwas zu Schreiben. Es werden noch rechtschreibfehler drinnen sein das weiß ich. Wer welche findet kan sie behalten.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K - German - Humor - Chapters: 1 - Words: 636 - Favs: 3 - Published: 9/15/2014 - S. Carter, J. O'Neill, Rodney M., John S. - Complete
Das Verhör by Am17 reviews
Agent Gibbs verhört einen Verdächtigen in einem Mordfall.
Crossover - Stargate: SG-1 & NCIS - Rated: K+ - German - Crime/Humor - Chapters: 1 - Words: 1,256 - Reviews: 1 - Favs: 8 - Follows: 2 - Published: 9/15/2014 - Complete
Detego Celestis by Chrysanthemums5 reviews
Woven together, yet completely apart. Facing a losing battle with the Ori, the SGC knows they need help. The Ancients are unwilling to interfere, but what if the next best thing was right there all along, hidden just out of sight? Daniel/Vala, Harry/Ginny, Ron/Hermione. A mostly canon blending of the two worlds. {On permanent hiatus/up for adoption. PM for details.}
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Fantasy - Chapters: 8 - Words: 21,245 - Reviews: 116 - Favs: 303 - Follows: 548 - Updated: 9/10/2014 - Published: 10/20/2013 - D. Jackson, Vala, Harry P., Hermione G.
We're Not in LA Anymore, Toto by Jackson the Griffin-Breeder reviews
When a dead marine is discovered in a storage closet at the SGC, who better to call then the LA team?
Crossover - Stargate: SG-1 & NCIS: Los Angeles - Rated: K+ - English - Crime - Chapters: 3 - Words: 2,988 - Reviews: 27 - Favs: 27 - Follows: 82 - Updated: 9/9/2014 - Published: 3/26/2012 - D. Jackson, G. Callen
The Tauri Child by PEACEHANDS1352 reviews
Teal'c adopts a 4 year old Harry potter after watching him for a week and doing extencive back round checks on the dursleys harry and anyone assosiated with them with the help of Genneral O'Neill. Then with the help of General Halmond pulling strings with the presdant to push through the adoptions and criminal charges with the brittish goverment.
Crossover - Stargate: SG-1 & Harry Potter - Rated: K+ - English - Family/Hurt/Comfort - Chapters: 3 - Words: 2,204 - Reviews: 60 - Favs: 189 - Follows: 315 - Updated: 9/8/2014 - Published: 2/11/2013 - Teal'c, Harry P.
All in a Day's Work by Evenmoor reviews
Evan Lorne's time with the Stargate Program has been a long series of adventures and misadventures. Sometimes exciting, sometimes frustrating, and always mind-boggling when he stopped to think about it. This series of one-shots fills in some of the blanks for the man who would one day serve as surrogate whumpage for Sheppard in the Pegasus Galaxy.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Adventure/Friendship - Chapters: 22 - Words: 27,370 - Reviews: 28 - Favs: 17 - Follows: 19 - Updated: 9/8/2014 - Published: 1/27/2014 - E. Lorne
Dragon of the Line by andres.mullerbeck reviews
An idea I had after reading the "Ship Of The Line" challenge on TTH
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Chapters: 4 - Words: 5,419 - Reviews: 30 - Favs: 165 - Follows: 209 - Updated: 9/6/2014 - Published: 2/6/2014
Sentinels StarGates and Power Rangers? by Sarra Torrens
What if Sarra was caught in the NID sting raid, what if she had been found by the SG-1 Team? What would happen? Rated M mature.
Crossover - Stargate: SG-1 & Power Rangers - Rated: M - English - Hurt/Comfort/Spiritual - Chapters: 1 - Words: 3,255 - Favs: 2 - Published: 9/4/2014 - Complete
Lost Children by lordessoftime-tau reviews
Seven children are missing, each taken from different time and place. When they wake up from a deep sleep they're far from home with no one to trust but each other and a young woman named Jennifer Hailey. Now they have to find a way to get home while dealing with common issues such as hormones, chores, and sexuality problems. This'll be an adventure, that's for sure!
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Suspense/Family - Chapters: 3 - Words: 4,068 - Reviews: 5 - Favs: 3 - Follows: 5 - Updated: 9/1/2014 - Published: 4/5/2014 - [J. Hailey, OC] [Elizabeth W., John S.]
Changes (On Temporary Hiatus) by Shazia Malik reviews
An agent transfers to D.C from Colorado. Is there more to her than meets the eye?
Crossover - Stargate: SG-1 & NCIS - Rated: T - English - Adventure/Drama - Chapters: 6 - Words: 6,802 - Reviews: 19 - Favs: 25 - Follows: 51 - Updated: 8/31/2014 - Published: 10/5/2012 - J. O'Neill, Leroy Jethro Gibbs
A Fine Line by Jess S1 reviews
BtVS&SG1 To keep the Stargate out of N.I.D hands and still running, the President takes the desperately drastic step of selling it to the New Council!
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K - English - Chapters: 3 - Words: 20,367 - Reviews: 213 - Favs: 224 - Follows: 312 - Updated: 8/31/2014 - Published: 1/25/2005
Out Of Character by Little-Firestar84 reviews
Collection of short one-shots, often non-related, featuring the SGA and Atlantis crew. One: in which Daniel Jackson acts out of character for once, and he enjoys it; two, in which Vala has some issues after Queen Death has been defeated (as seen in Stargate Atlantis: Legacy vol. 6)...
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Humor/Romance - Chapters: 2 - Words: 2,207 - Reviews: 2 - Favs: 4 - Follows: 2 - Updated: 8/30/2014 - Published: 8/16/2014 - [D. Jackson, Vala] Rodney M., OC - Complete
First Contact by bhut reviews
Stargate tries to establish contact with Cross Photonics. It doesn't go well.
Crossover - Stargate: SG-1 & Primeval: New World - Rated: K - English - Humor - Chapters: 1 - Words: 1,170 - Reviews: 1 - Favs: 1 - Published: 8/28/2014 - Vala, Ange F. - Complete
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