Stargate: SG-1 Crossovers
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Sun Child by Zoebel reviews
So take the Goa'uld from Stargate and combine a bit of Harry Potter magic with shadow magic and dump it in Domino Japan and laugh evilly as it all plays out... This is a crazy AU which picks and chooses bits of cannon when convenient, enjoy.
Crossover - Stargate: SG-1 & Yu-Gi-Oh - Rated: T - English - Sci-Fi/Fantasy - Chapters: 2 - Words: 1,275 - Reviews: 2 - Favs: 5 - Follows: 8 - Published: 1/14/2016 - Ra, K. Jounouchi/Joey W.
Wishverse Sisters by fmfan1980 reviews
A take on the Wishverse (BtVS S03:E09; The Wish) using AEM (Hera: Dawn & Athena: Willow) as a backdrop. This used to be a One-Shot AU. But thought about making it a series of fics, (Thank you DoktorRock for the idea) with each chapter an alternate reality of the Wishverse that exists in my head. Hope you guys enjoy. Please Review.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Chapters: 3 - Words: 13,997 - Reviews: 6 - Favs: 18 - Follows: 19 - Updated: 1/13/2016 - Published: 9/30/2015 - Dawn S., Willow R. - Complete
Counting Stars by Amycat8733 reviews
John and Cam bump into each other but never really meet … until they do. Slash. Drama, h/c, action, romance. Warnings: M/M, explicit sex, graphic descriptions of violence, mentions of violence and torture in later chapters.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: M - English - Drama/Romance - Chapters: 2 - Words: 5,167 - Reviews: 5 - Favs: 12 - Follows: 12 - Updated: 1/10/2016 - Published: 12/3/2015 - [C. Mitchell, John S.]
The Better Man by MacsJeep reviews
MacGyver finds a strange artefact whilst on a dig with Prof Atticus, but when the huge stone circle is taken back to Phoenix, a strange adventure begins that sees him meet a very familiar face. Can Mac and SG-1 discover what has happened, and fix it? And will they be able to defend themselves when an old enemy decides to join them through the gate..?
Crossover - Stargate: SG-1 & MacGyver - Rated: K+ - English - Sci-Fi - Chapters: 5 - Words: 18,944 - Reviews: 17 - Favs: 32 - Follows: 17 - Updated: 1/10/2016 - Published: 12/16/2015 - Complete
Fallout: SG-1 DISCONTINUED by Q-Angle reviews
Two hundred years after the world was bathed in nuclear fire. The Brotherhood of Steel's mission is to find technology that came from before the apocalypse, but they could never have imagined that they'd discover something older than humanity itself: a portal to other worlds - a Stargate. It finally seems like there is hope for the Wasteland, but war... War never changes.
Crossover - Stargate: SG-1 & Fallout - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 122,926 - Reviews: 63 - Favs: 137 - Follows: 170 - Updated: 1/10/2016 - Published: 9/25/2014 - D. Jackson, Teal'c, Arcade G., Veronica S.
30 Second Thought by The Star In The Night reviews
The celebrations of a New Year or a birthday both demonstrate the importance of time well spent. Here's a few minutes on the importance of seconds. A drabble and a half twin fic.
Crossover - Stargate: SG-1 & MacGyver - Rated: K - English - Chapters: 1 - Words: 166 - Reviews: 2 - Published: 1/9/2016 - Complete
Sg-Phantom by ninjacatblue reviews
So this is an idea i had, where danny got trapped in the ghost zone, and Sg1 is somwhere in season three. Basicaly danny is on some planet, and the sg team shows up and things become complecated.
Crossover - Stargate: SG-1 & Danny Phantom - Rated: K - English - Sci-Fi/Adventure - Chapters: 1 - Words: 2,235 - Reviews: 15 - Favs: 32 - Follows: 55 - Updated: 1/7/2016 - Published: 12/9/2013 - J. O'Neill, S. Carter, Danny F., Dan Phantom
The Thirteenth Colony by Eliza Hayes reviews
The Twelve Colonies discover Earth, but that is only the start of the story. The discovery comes with unexpected problems and more formidable enemies. Warning: General Hammond is still alive. Because I like him and want him in my story. Thanks for all the constructive reviews. After reviewing the reviews, I realized the story was confusing. Hope this is a better read.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 7,369 - Reviews: 27 - Favs: 47 - Follows: 74 - Updated: 1/2/2016 - Published: 12/20/2015
Finding Earth by Sable Cold reviews
The Tau'ri have a part to play in things to come.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Chapters: 19 - Words: 77,486 - Reviews: 362 - Favs: 781 - Follows: 874 - Updated: 12/31/2015 - Published: 8/8/2010 - Complete
Bloodstained Hands by Diamond Gryphon reviews
With the SGC's work in space exploration, NASA decides to send a representative. Who is Captain Fenton? What secrets is he hiding? And why is he afraid of General Hammond? (DP/SG-1 Xover)
Crossover - Stargate: SG-1 & Danny Phantom - Rated: T - English - Sci-Fi/Drama - Chapters: 9 - Words: 12,999 - Reviews: 257 - Favs: 418 - Follows: 595 - Updated: 12/31/2015 - Published: 6/22/2007 - Gen. Hammond, J. O'Neill, Danny F.
Ipahápe by Macgirl.NS
Una conferencia, tres parejas... algunas cosas por fin tienen que pasar. Contenido clasificación M adultos en algunos capítulos.
Crossover - X-Files & Stargate: SG-1 - Rated: M - Spanish - Romance/Humor - Chapters: 11 - Words: 30,482 - Favs: 2 - Updated: 12/28/2015 - Published: 4/25/2010 - D. Scully, S. Carter
Clark Kent And SG-1: The Christmas Crisis by SuperBear
To battle their newest enemy, Clark and SG-1 team up with George Bailey, Ralph Parker ("A Christmas Story"), Kevin McAllister ("Home Alone"), and Ebenezer Scrooge. They all must help O'Neill cope with the loss of his son, and somehow find Christmas joy, so they can defeat the enemy.
Crossover - Stargate: SG-1 & Smallville - Rated: K - English - Chapters: 1 - Words: 4,225 - Published: 12/24/2015 - Complete
Purrfect Presents Perfect Parents by McKay Rulez reviews
Sam surprises Rodney with a gift. Ship / Pre Ship Gen - Sam/Rodney
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K - English - Friendship/Humor - Chapters: 1 - Words: 574 - Reviews: 1 - Favs: 4 - Published: 12/24/2015 - Schroedinger, Rodney M., S. Carter/Sam - Complete
The Universe is Vast and We Are So Small by rossansguil reviews
Two scientists, his baby sister and the president's son. Not exactly the team Bellamy was hoping for. Or, the Stargate AU no one asked for.
Crossover - Stargate: SG-1 & 100 - Rated: T - English - Sci-Fi - Chapters: 2 - Words: 2,710 - Reviews: 1 - Favs: 9 - Follows: 9 - Published: 12/20/2015 - [Bellamy B., Clarke G.]
Prime Directive by Almedha reviews
When a strange malfunction pulls the Enterprise and Defiant into a strange new universe, they find themselves entrenched in a battle between a technologically inferior species and alien parasites. PROBABLY DEAD. I keep hoping I'll get back to it, but it's been a while now.
Crossover - StarTrek: Deep Space Nine & Stargate: SG-1 - Rated: T - English - Adventure - Chapters: 6 - Words: 9,676 - Reviews: 54 - Favs: 115 - Follows: 201 - Updated: 12/17/2015 - Published: 3/6/2013 - Jadzia D., J. Quinn
See For Yourself by Jedi Buttercup reviews
Daniel becomes aware of suspiciously cultlike goings on in California, and fears Goa'uld influence. Investigations ensue. COMPLETE.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Chapters: 8 - Words: 27,942 - Reviews: 110 - Favs: 231 - Follows: 283 - Updated: 12/15/2015 - Published: 6/10/2007 - Buffy S., Dawn S., D. Jackson - Complete
Clark Kent And SG-1: Crazy Q by SuperBear reviews
It all begins when Jonathan Kent heals Daniel Jackson of lethal radiation poisoning. Then Clark and SG-1 are called to handle a crisis in which Q has gone insane, causing alternate worlds to combine together. As they search for Q, they find other worlds that combine elements of Smallville with Stargate Command.
Crossover - Stargate: SG-1 & Smallville - Rated: K - English - Chapters: 4 - Words: 12,796 - Reviews: 3 - Favs: 3 - Follows: 3 - Updated: 12/14/2015 - Published: 11/9/2015 - Complete
A Christmas for us All! by Dr.Zimmerman reviews
It's Christmas, but not for everyone. If it weren't for the lightness grounding him, the darkness could have swallowed him whole. I do not own the characters, they belong to Atlantis/SG-1 Production.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K - English - Romance/Family - Chapters: 1 - Words: 878 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 12/11/2015 - [OC, John S.]
Lord Typhoeus by scififan1982 reviews
A Goa'uld escaping Baal is thrown into the area of the twelve colonies.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 3 - Words: 4,968 - Reviews: 17 - Favs: 19 - Follows: 23 - Updated: 12/10/2015 - Published: 7/14/2015
Landing Among the Stars by Synaps reviews
A new portal expert is brought in from Area 51 to help out at SGC. Jack isn't sure what to think when he's stuck showing the newbie around the base. Well, at least it isn't McKay.
Crossover - Danny Phantom & Stargate: SG-1 - Rated: K+ - English - Sci-Fi/Humor - Chapters: 2 - Words: 2,675 - Reviews: 23 - Favs: 122 - Follows: 100 - Updated: 12/7/2015 - Published: 11/13/2015 - Danny F., J. O'Neill - Complete
The(questionable) burdens of leadership of a troll Emperor by Noodlehammer reviews
Having check-mated himself into a corner with his acquisition of little sisters that needed protecting as well as freedom, Naruto resigns himself to the idea of taking charge of a nation for their sake. That didn't mean he was going to take the whole thing as seriously as his wife had intended though. Fourth in series.
Crossover - Stargate: SG-1 & Naruto - Rated: M - English - Chapters: 29 - Words: 385,181 - Reviews: 5856 - Favs: 5,554 - Follows: 4,072 - Updated: 12/6/2015 - Published: 12/25/2014 - Complete
Mirror, Mirror by DellaVie reviews
The life and times of SGC officer Dean Winchester. Takes place in SPN, SG-1 and Atlantis 'verses. Stories include: The Stages of Grief, First Impressions.
Crossover - Stargate: SG-1 & Supernatural - Rated: M - English - Supernatural/Sci-Fi - Chapters: 8 - Words: 46,016 - Reviews: 107 - Favs: 93 - Follows: 116 - Updated: 12/5/2015 - Published: 10/19/2008 - D. Jackson, J. O'Neill, Sam W., Dean W.
Alexander 'Brand' Fraiser by Barefoot XO reviews
A different decision in 'Bewitched, Bothered and Bewildered' leads Xander Harris on a new journey that will restore him to his real mother and will lead him on a journey to become who he was meant to be.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Family/Drama - Chapters: 4 - Words: 7,286 - Reviews: 59 - Favs: 261 - Follows: 338 - Updated: 12/4/2015 - Published: 10/19/2015 - Xander H., J. Fraiser
Justek by River Eagle reviews
What would happen if Kal El grew up in the world of the Stargate, and was actually involved with the programme on Earth since the beginning? DISCONTINUED
Crossover - Stargate: SG-1 & Superman - Rated: K+ - English - Chapters: 6 - Words: 16,353 - Reviews: 13 - Favs: 36 - Follows: 47 - Updated: 12/2/2015 - Published: 8/25/2015 - Cassandra F., Clark K./Superman/Kal-El - Complete
The First Movement of the Odyssey by Crazy-88 reviews
"You are the Fifth Race. Your role is clear. If there is any hope in preserving the future, it lies with you and your people" Because all it takes is one ship. Perhaps in the wrong place... But unquestionably, at the right time.
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 206,461 - Reviews: 304 - Favs: 914 - Follows: 1,008 - Updated: 12/1/2015 - Published: 7/15/2013
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