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The restoration of the UNSC by
Warwolff2003 reviews
Reach has Fallen and the newly promoted Captain Jacob Keyes has taken his small fleet and st course for Earth. However, this is not the Earth those in the UNSC remember. This is my version of a similar story by originally by Samsara Sage which was adopted by Ultimate Deathsaurer 2
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Sci-Fi - Chapters: 13 - Words: 57,344 - Reviews: 111 - Favs: 230 - Follows: 333 - Updated: 10/9 - Published: 12/22/2022 - S. Carter, J. O'Neill, Master Chief/John-117, J. Keyes
Harry Headlines At Glastonbury by
tyrannicpuppy reviews
Since the war, Harry has taken to exploring long-forgotten places as a chance to escape his extensive and unwanted fame. But what he found in the depths of Glastonbury Tor will change not only his own life, but the future of all. [Ensemble fic with multiple POVs]
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Adventure/Sci-Fi - Chapters: 59 - Words: 408,888 - Reviews: 1317 - Favs: 2,822 - Follows: 3,806 - Updated: 10/5 - Published: 10/1/2021 - [Harry P., Hermione G.] Luna L., Merlin
A Tok'ra's Tale by
andrewjameswilliams reviews
Revived by the Goa'uld Zipacna Lieutenant Kevin Elliot and the Tok'ra Lantash flee Ravanna and find themselves hurled into another galaxy and a potentially far more devastating war.
Crossover - Star Wars & Stargate: SG-1 - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 1 - Words: 4,176 - Reviews: 6 - Favs: 34 - Follows: 43 - Published: 10/4 - Anakin Skywalker
Crime And Possible Punishments-Stargate SG-1: Need Aftermaths by
BazzCatgirl03
While going over Daniel's capture by Pyrus, the truth comes out now, that the situation was arranged by the SGA. As the truth comes out, why Daniel was arrested, as they decide to use Daniel's idea for their benefit. As the NID and SG-1 face being arrested and committed to the French ring, one-shot, for their psychosis's over Daniel. Severe Jack/Sam bashing, SG-1/TNG crossover.
Crossover - Stargate: SG-1 & StarTrek: The Next Generation - Rated: T - English - Angst/Sci-Fi - Chapters: 55 - Words: 556,544 - Favs: 6 - Follows: 4 - Updated: 10/1 - Published: 3/24 - J. Picard, D. Jackson, Gen. Landry, OC
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: 29 - Words: 189,979 - Reviews: 340 - Favs: 341 - Follows: 507 - Updated: 9/27 - Published: 10/6/2021
Samantha Carter - Slave of Jabba 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: 6 - Words: 21,057 - Reviews: 20 - Favs: 24 - Follows: 36 - Updated: 9/23 - Published: 10/11/2022 - Jabba the Hutt, Oola, S. Carter - Complete
The 30 stories of John Sheppard by
ReKoJ
Chapter 1:John has a dream. *Each one has a different prompt and they can all be read as stand alones.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: M - English - Chapters: 7 - Words: 6,434 - Updated: 9/13 - Published: 8/9
Wormholes and Meteor Showers by
Shall-Iin reviews
The SG team finds evidence of a lost race that the Goauld are unable to infest and who legend say are imbued with vast physical powers beyond those all other races. They seek information about the lost race on Earth, where there is evidence they might hav
Crossover - Stargate: SG-1 & Smallville - Rated: T - English - Adventure/Sci-Fi - Chapters: 32 - Words: 128,804 - Reviews: 321 - Favs: 301 - Follows: 417 - Updated: 9/13 - Published: 1/14/2006 - D. Jackson, J. O'Neill, Clark K./Superman, Pete R.
A Visit to the Midlands by
Terlen
Two ascended beings meet by chance. Occurs immediately before the SG1 episode "Abyss."
Crossover - Stargate: SG-1 & Beastmaster - Rated: K - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 2,482 - Follows: 1 - Published: 9/10 - D. Jackson, Ancient One, Curupira - Complete
Dangerous Secrets by
Jennifer Schumacher reviews
Xander retains the knowledge of a soldier on Halloween. A real soldier. Now he has Classified information in his head and it's not going away. Something's going to have to be done in regards to that.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 27 - Words: 26,523 - Reviews: 42 - Favs: 107 - Follows: 92 - Updated: 9/10 - Published: 9/6 - Xander H., Cordelia C., J. O'Neill - Complete
Place of Our Legacy by
firstprime1230 reviews
Earth has been overrun by the forces of the Ori. Beaten, demoralized and on the run in the Ancient city of Atlantis the survivors of Earth make a desperate gamble to save what little they have left. Arriving in a galaxy so different from their own, can they uphold the legacy left to them by the races that came before? And save a galaxy doomed to a suffer a fate worse than death.
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 224,186 - Reviews: 521 - Favs: 1,081 - Follows: 1,474 - Updated: 9/9 - Published: 4/30/2020
The Bonds Of Friends And Family I: The Past Reborn by
BazzCatgirl03 reviews
With the timer in the past over, the future members that decided to get involved prepare for their own time-line to end. As both groups prepare to change the past, can past events be rectified. When in the mid to late 20th century and the early 21st century be fixed, or will the present and past happen all over again. Time travel story, alternate reality in both shows.
Crossover - StarTrek: The Next Generation & Stargate: SG-1 - Rated: T - English - Sci-Fi/Family - Chapters: 23 - Words: 246,852 - Reviews: 1 - Favs: 9 - Follows: 8 - Updated: 9/7 - Published: 12/1/2019 - J. Picard, Wesley C., Gen. Hammond, Jacob C.
An Extraordinary Journey by
fmfan1980 reviews
Willow from Sunnydale arrives at the SGC under extraordinary circumstances and goes on amazing adventures with the gang from the SGC. BSG:2003 also included in later chapters. (19.12.2022: Edits to Ch. 17 and 18)
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Sci-Fi/Drama - Chapters: 228 - Words: 1,542,659 - Reviews: 1060 - Favs: 533 - Follows: 600 - Updated: 9/7 - Published: 1/26/2014 - [Faith L., Willow R.]
My Friend by
Ana's Writings
Book 1 in the "My Friend, My Lover, My Everything". Rosalie never thought that when she joined Stargate Command that her life would change as much as it did, specially after a particularly rough mission. From forming a new friendship with Major Lorne, to fighting for her life, Rosalie wasn't expecting her life to be turned on its head.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: M - English - Friendship/Hurt/Comfort - Chapters: 18 - Words: 12,121 - Follows: 1 - Published: 9/6 - S. Carter, J. O'Neill, E. Lorne, OC - Complete
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: 24 - Words: 199,303 - Reviews: 635 - Favs: 1,856 - Follows: 2,314 - Updated: 9/6 - Published: 9/29/2021 - S. Carter, D. Jackson, J. O'Neill, OC
Children Of The Future by
Jennifer Schumacher reviews
A series of vignettes involving the antics of the children of the Protectors au.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Humor - Chapters: 4 - Words: 3,083 - Reviews: 4 - Favs: 6 - Follows: 4 - Updated: 9/5 - Published: 9/4 - Xander H., Cordelia C., OC
Size Matters Not by
ladykempton reviews
Yaddle goes to an Outer Rim planet alone to try and help a small community that is having problem's while there she is captured by the invaders what will happen when four strangers arrive not long after. How will SG1 handle Jedi, Clones and Space whales?
Crossover - Stargate: SG-1 & Star Wars: The Clone Wars - Rated: M - English - Adventure - Chapters: 3 - Words: 27,876 - Reviews: 3 - Favs: 14 - Follows: 14 - Updated: 9/5 - Published: 7/18 - J. O'Neill, Plo Koon, Commander Wolffe, Commander Fox - Complete
The Third Dragon by
fmfan1980 reviews
In the history of Westoros, it is written that Rhaenys Targaryen was murdered in the sack of Kings Landing along with her mother and baby brother. What if that was a lie? (22/04/2020: Important edits to Ch 1, 2, 3, 4, 5, 7 and 8.)
Crossover - Stargate: SG-1 & Game of Thrones - Rated: T - English - Chapters: 11 - Words: 53,136 - Reviews: 130 - Favs: 305 - Follows: 427 - Updated: 9/4 - Published: 10/2/2017 - Rhaenys T.
A Tauri in Westeros by
fmfan1980 reviews
After a mission that went wrong, Captain Alayne Collins of the Tau'ri finds herself on another world. A medieval world were she finds herself with a double of her mother and brother. (Re-upload)
Crossover - Stargate: SG-1 & Game of Thrones - Rated: K - English - Chapters: 8 - Words: 39,222 - Reviews: 5 - Favs: 44 - Follows: 72 - Updated: 9/4 - Published: 7/21
The Silent Witness by
Jennifer Schumacher reviews
A disastrous attempt to close an off world Hellmouth leads to the discovery of the Deeper Well. And the answer to a question someone really should have asked sooner. Why imprison demons at all? Answer, they didn't, exactly.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Mystery/Horror - Chapters: 2 - Words: 1,967 - Reviews: 3 - Favs: 8 - Follows: 8 - Published: 9/4 - Xander H., D. Jackson - Complete
Slayer Scrolls by
Ellmarr reviews
Can two children who are just learning to survive save the worlds or do the Fates have other plans for them- a Multi-Cross Over events - Buffy the Vampire Slayer, Stargate SG-1, TMNT, Gargoyles, Criminal Minds, Skyrim, Supernatural. Takes place just before the defeat of the First.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Adventure/Sci-Fi - Chapters: 29 - Words: 217,124 - Reviews: 5 - Favs: 22 - Follows: 25 - Updated: 9/3 - Published: 1/27 - Faith L.
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: 4 - Words: 41,253 - Reviews: 115 - Favs: 584 - Follows: 931 - Updated: 8/31 - Published: 11/23/2022 - Harry P.
An Avalanche of Echoes by
Mirrored Illusions reviews
An alternate Buffy Summers, who is host to an alternate alternate Egeria, travels to Sunnydale to meet an alternate alternate alternate Buffy Summers. (AFAD 2023)
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Sci-Fi - Chapters: 7 - Words: 11,260 - Reviews: 4 - Favs: 11 - Follows: 20 - Updated: 8/28 - Published: 8/2 - Buffy S., Egeria - Complete
Empires Unite! Milky Way by
SapphireDawn11709 reviews
When the SGC Destroys the Quantum Mirror after the incident were Doctor Carter and Major Kawasaki appear in Area 51a ripple was sent across the multiverse. When this ripple hit a Forerunner portal chaos ensues as fleets from three universe appear in the Milky Way. Starship Troopers, Mass Effect, Halo Stargate
Crossover - Stargate: SG-1 & Halo - Rated: M - English - Sci-Fi - Chapters: 4 - Words: 16,501 - Reviews: 45 - Favs: 212 - Follows: 260 - Updated: 8/27 - Published: 6/24/2019 - T. Lasky, S. Carter
Twice the Trouble by
Jennifer Schumacher reviews
Jesse Harris-Chase from the Brave au touches a mirror in the Magic Box. It turns out, it's a Quantum Mirror. Now he's in the Protectors au. Add scheming NID agents and Abigail. Pity the idiots who think any child of Xander Harris and Cordelia Chase is an easy mark.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Adventure/Family - Chapters: 8 - Words: 7,647 - Reviews: 6 - Favs: 14 - Follows: 7 - Updated: 8/24 - Published: 8/22 - Xander H., Cordelia C., OC, J. O'Neill - Complete
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