Stargate: SG-1 Crossovers
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Snaked by LithosLethe reviews
Close encounters with a Goa'uld? Yeah, this probably isn't gonna be one of Naruto's better days.
Crossover - Stargate: SG-1 & Naruto - Rated: K - English - Drama/Adventure - Chapters: 2 - Words: 2,014 - Reviews: 4 - Favs: 10 - Follows: 19 - Updated: 1/2 - Published: 11/13/2022 - Complete
Requiem V by bearhug562000
As the mysterious attacks from the dead turned into monsters increase at frightening speed, Buffy, Athena, Neil and gang desperately search for the cause of this plague and how to stop it. Elsewhere, Eppy, Spidey, and SG-1 investigate something strange on the moon...
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Fantasy/Sci-Fi - Chapters: 5 - Words: 7,656 - Favs: 1 - Follows: 2 - Updated: 12/28/2022 - Published: 8/1/2022 - Buffy S., Faith L., J. O'Neill, Teal'c - Complete
Salvation by NightLark93 reviews
Set during Season 6 Episode 'Cure'. The Tok'ra are determined to do everything to save their queen from her mistreatment at the hands of the Pangarans. Enter Harry Potter, a human found on one of their temporary bases and adopted into the Tok'ra. Originally published on AO3 in 2021.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Fantasy/Friendship - Chapters: 1 - Words: 4,368 - Reviews: 4 - Favs: 58 - Follows: 54 - Published: 12/28/2022 - Malek, Egeria, Harry P. - Complete
Stars of Iron Snakepit Vol 2 by Dark Schtroumpf reviews
This is the continuation of Snakepit, a Draka-SG crossover. AU, Earth here is Drakaverse Earth post-Final War. Consider a distant parallel universe to the original SGverse. Will earn its M rating.
Crossover - Stargate: SG-1 & Draka series - Rated: M - English - Sci-Fi - Chapters: 11 - Words: 297,060 - Reviews: 63 - Favs: 75 - Follows: 79 - Updated: 12/28/2022 - Published: 8/25/2010 - S. Carter, D. Jackson, J. O'Neill, Ba'al
The Battle for Catachan Secundus by Kamakasie reviews
What wars may come from zealots and false gods fighting among the foliage.
Crossover - Stargate: SG-1 & Warhammer - Rated: M - English - Sci-Fi - Chapters: 4 - Words: 4,658 - Reviews: 4 - Favs: 10 - Follows: 16 - Updated: 12/27/2022 - Published: 4/1/2020
Stumbling through Godhood by freeraynman reviews
If you could travel through alternate realities what would you do? Become a God and rule or chillback and go with the flow? Inspired heavily by 'Cruel To be Kind', '12 Steps To Omnipotence', 'Rise of an Empire' and a million and one other fanfics. If you see stuff and think that it's similar to another fanfic. it's probably because we read the same story and I liked that idea.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Chapters: 21 - Words: 154,821 - Reviews: 465 - Favs: 1,371 - Follows: 1,745 - Updated: 12/24/2022 - Published: 9/29/2021 - S. Carter, D. Jackson, J. O'Neill, OC
The Noble Wolf of Earth by Slim A Lou Prime reviews
Noble Six was fighting the inevitable, he knew he would die on Reach. Yet he was not going to make it easy for covenant. Turns out killing him was outside their ground forces abilities. So they sent a cruiser glass him. That ship only managed to trap him before a flying forerunner monitor decided to set him lose on another galaxy. Maybe he wasn't meant to die on Reach.
Crossover - Stargate: SG-1 & Halo - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 16,212 - Reviews: 30 - Favs: 129 - Follows: 207 - Updated: 12/23/2022 - Published: 11/28/2022 - SPARTAN-B312/Noble Six
Star Granger - Season 5 by SFD reviews
Once upon a time, a race of people fled their home planet, not willing to present themselves as gods. They went on and seeded life in substantial parts of the known universe. Klingons will tell you that gods are more trouble than they are worth, and that to grow, a race needs to do all their gods in. But, doing-whoever-all-in is SO not Federation. What a girl to do?
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Adventure - Chapters: 22 - Words: 100,274 - Reviews: 129 - Favs: 320 - Follows: 496 - Updated: 12/22/2022 - Published: 6/16/2022 - [Harry P., Hermione G.] S. Carter, J. O'Neill
Pride Falls by Eleri McCleod reviews
Harm had never been very good at swallowing his pride. But the recent upheaval of his life was forcing him to reevaluate exactly what friendship means to him and what he would sacrifice to keep it. JAG/SG-1 crossover; 4th in the "Honor Bound" series.
Crossover - JAG & Stargate: SG-1 - Rated: T - English - Drama - Chapters: 2 - Words: 3,087 - Reviews: 3 - Favs: 11 - Follows: 7 - Updated: 12/10/2022 - Published: 12/3/2022 - H. Rabb, S. MacKenzie - Complete
A Brutal Truth REWRITE by ReadyAimWait reviews
ADOPTED FROM BIG Z1776: When the Twelve Colonies and Earth are brought together through a technical fluke some may wish the fluke had not occurred at all. Because with two great spacefaring powers not everything can end well for both of them.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Adventure/Sci-Fi - Chapters: 23 - Words: 156,795 - Reviews: 267 - Favs: 281 - Follows: 426 - Updated: 12/7/2022 - Published: 10/6/2021
Fleet of the Homeword Bound: Battle of Antartica by Sora with an S reviews
With Anubis due to arrive any minute, Stargate Command are not in the mood for anything else going wrong. A bunch of fictional starships showing up as a bunch of shipgirls certainly qualifies.
Crossover - Stargate: SG-1 & TV X-overs - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 33,235 - Reviews: 17 - Favs: 53 - Follows: 70 - Updated: 12/7/2022 - Published: 4/8/2022 - Gen. Hammond, Elizabeth Weir
Hope is a Dangerous Thing by Eleri McCleod reviews
Due diligence was second nature to Harmon Rabb. But his investigation into Project Blue Book was leading him in directions he never could have imagined. JAG/SG-1 crossover; 2nd in the "Honor Bound" series.
Crossover - JAG & Stargate: SG-1 - Rated: T - English - Drama/Friendship - Chapters: 3 - Words: 4,945 - Reviews: 9 - Favs: 11 - Follows: 12 - Updated: 12/3/2022 - Published: 11/5/2022 - H. Rabb, C. Gale, P. Davis - Complete
The Offer by Eleri McCleod reviews
Jack O'Neill has spent years not-so-patiently waiting to poach JAG's only fighter pilot turned lawyer for the SGC. Since the CIA seemed to be done with him, Jack wasn't about to miss yet another opportunity. JAG/SG-1 crossover; 1st in the "Honor Bound" series.
Crossover - JAG & Stargate: SG-1 - Rated: K - English - Drama - Chapters: 2 - Words: 1,839 - Reviews: 6 - Favs: 12 - Follows: 11 - Updated: 12/3/2022 - Published: 10/29/2022 - H. Rabb, J. O'Neill - Complete
Through the Looking Glass by Eleri McCleod reviews
A visit to the SGC shows Harm the magnitude of his future. All that remains is to decide which direction he'll take. JAG/SG-1 crossover; 3rd in the "Honor Bound" series.
Crossover - JAG & Stargate: SG-1 - Rated: T - English - Drama/Sci-Fi - Chapters: 3 - Words: 5,235 - Reviews: 7 - Favs: 10 - Follows: 11 - Updated: 12/3/2022 - Published: 11/19/2022 - H. Rabb, Gen. Hammond, J. O'Neill - Complete
Samantha Carter in Jabba's Palace by Failhammer reviews
After an SG-1 mission went wrong, Sam became Jabba's newest slave. Stranded in the palace, with no idea when or if rescue will arrive, Sam must survive her new circumstances as best she can.
Crossover - Star Wars & Stargate: SG-1 - Rated: T - English - Drama - Chapters: 2 - Words: 5,378 - Reviews: 4 - Favs: 6 - Follows: 11 - Updated: 12/1/2022 - Published: 10/11/2022 - Oola, S. Carter
Halo: Down Fall Of The Gods by Reaper Eye Fuck ONI reviews
It is said that when an Era ends it usually ends with either Man almost dying or a lot of civilizations crumbling this is that story...if it was told by a Emo kid but no this story is told through "Fuck you and fuck your empire" "Run Xenos run for man marches"-Unknow soldier as he was shooting a Jaffa in the face with a shotgun.
Crossover - Stargate: SG-1 & Halo - Rated: M - English - Sci-Fi/Humor - Chapters: 11 - Words: 21,105 - Reviews: 45 - Favs: 88 - Follows: 116 - Updated: 11/29/2022 - Published: 12/19/2021 - Ra, Thor, Master Chief/John-117, A. J. Johnson
ИксЗВКом: Зеркальное отражение by bbor1974
Перевод XSGCOM: Goa'uld Defence(Mirror Image) Оригинал: tthf .me/86hU
Crossover - Stargate: SG-1 & X-Com - Rated: T - Russian - Adventure - Chapters: 38 - Words: 194,833 - Favs: 5 - Follows: 3 - Updated: 11/27/2022 - Published: 3/10/2021
Of Crossed Wires and Wormholes by Wild Force Ranger reviews
A vaguely military secret team charged with protecting Earth from wormholes...meets a mostly military secret team charged with protecting Earth from wormholes. Chaos (and a lot of sarcasm) ensues.
Crossover - Stargate: SG-1 & Primeval - Rated: K - English - Drama/Humor - Chapters: 6 - Words: 24,223 - Reviews: 7 - Favs: 23 - Follows: 32 - Updated: 11/27/2022 - Published: 6/6/2021
Gradients by Lepton reviews
Harry and friends unwittingly change the fate of the galaxy. An exploration of magic, technology, ascent and descent.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 7,918 - Reviews: 30 - Favs: 193 - Follows: 361 - Published: 11/23/2022 - Harry P.
Stark King Book II by overlord susanoo reviews
Daniel has started his conquest of Earth. He has hypnotized the French Royal family, enslaved the vampires and werewolves, and made deals with the witches. Things should be going great. Instead, he has to deal with threats from the past and from far beyond.
Crossover - Stargate: SG-1 & Danny Phantom - Rated: T - English - Chapters: 5 - Words: 24,600 - Reviews: 1 - Favs: 6 - Follows: 8 - Updated: 11/19/2022 - Published: 6/6/2022 - Danny F.
The Darkness and an Ancient by fmfan1980 reviews
The Ancient known as Athena is relaxing on board the Destiny when it comes upon a galaxy it refuses to enter. She sees a strange energy signature that has covered the entire galaxy and she has to investigate. This is a re-upload of my old X-Over with some changes.
Crossover - Star Wars & Stargate: SG-1 - Rated: K+ - English - Chapters: 1 - Words: 4,443 - Reviews: 3 - Favs: 22 - Follows: 40 - Published: 11/19/2022
Celeste by Amelia E. Adler reviews
Continuation of Midnight Blue, Azure, and Shades of Blue: Intermission. After returning to her own timeline, Alice Boyd has to deal with the fallout. Chasing and confronting her nemesis will only be a part of her struggle; more than anything, she will have to face her own emotions, and who knows where they'll lead her in the end... OC with no AU - futurefic.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 43 - Words: 292,051 - Reviews: 138 - Favs: 37 - Follows: 51 - Updated: 11/15/2022 - Published: 3/4/2021
The Wizard of Origin by Black Scribler reviews
Harry becomes friend of all magic by learning to sing its original song.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Adventure/Sci-Fi - Chapters: 3 - Words: 5,115 - Reviews: 14 - Favs: 151 - Follows: 230 - Updated: 11/13/2022 - Published: 7/28/2021 - Harry P.
A Legacy of Chaos: A Ship of Line Story by andrewjameswilliams reviews
In the aftermath of Ethan Rayne's spell Xander Harris finds himself transformed into a capsuleer and finds himself drawn into the battle between Stargate Command and the Goa'uld Empire. *Chapter one edited.*
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Sci-Fi/Adventure - Chapters: 14 - Words: 81,711 - Reviews: 265 - Favs: 795 - Follows: 985 - Updated: 11/9/2022 - Published: 3/20/2020
End of a Journey by fmfan1980 reviews
This is an AU of AEJ's chapter 126. In the original story, Faith waits for Tara to find a way to retrieve Willow from an alternate reality. What would happen if she didn't wait? What if the Powers that Be brought Willow back?
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K+ - English - Drama - Chapters: 1 - Words: 2,008 - Reviews: 2 - Favs: 7 - Follows: 6 - Published: 11/8/2022 - Complete
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