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Successor of the Alterans by
MissValteria reviews
A Harry Potter who was just struck down by the Dark Lord stumbles into a mysterious encounter via luck that would rival even that of Tyche. Now he seeks to carve a life for himself to live while exploring this vast galaxy. And perhaps, one day return to his old universe. Spiritual successor to Heir of the Alterans.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Fantasy - Chapters: 2 - Words: 3,417 - Reviews: 13 - Favs: 73 - Follows: 130 - Updated: 11/20 - Published: 11/18 - S. Carter, J. O'Neill, Harry P.
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: 1 - Words: 2,086 - Reviews: 3 - Favs: 2 - Follows: 4 - Published: 11/19 - H. Rabb, Gen. Hammond, J. O'Neill
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: 4 - Follows: 4 - Updated: 11/19 - Published: 6/6 - 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: 2 - Favs: 7 - Follows: 16 - Published: 11/19
Stargate Etheria by
Starfox5 reviews
Entering a gate leading to an unknown planet while dodging fire wasn't too uncommon for SG-1. Meeting strange new people wasn't unusual either for the Best Friends Squad. But figuring out how to deal with each other, the remnants of the Horde Clones and the Goa'uld threat without a D.H.D. for the Stargate on Etheria? That was new for both.
Crossover - Stargate: SG-1 & She-Ra and the Princesses of Power - Rated: T - English - Adventure/Sci-Fi - Chapters: 61 - Words: 420,545 - Reviews: 139 - Favs: 132 - Follows: 147 - Updated: 11/19 - Published: 9/25/2021 - [Adora/She-Ra, Catra] S. Carter, J. O'Neill
Araiansu by
Lerris reviews
This is a multicross, initially focused mostly on Stargate. Ranma from Ranma 1/2 is added at the start and a couple other series are added later. This is a story about how the great alliance came to be. Politics warning plus some mentions of religion.
Crossover - Stargate: SG-1 & Ranma - Rated: T - English - Sci-Fi/Fantasy - Chapters: 25 - Words: 168,191 - Reviews: 48 - Favs: 63 - Follows: 92 - Updated: 11/18 - Published: 10/14 - S. Carter, Ranma
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.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 22 - Words: 136,692 - Reviews: 580 - Favs: 2,029 - Follows: 2,894 - Updated: 11/17 - Published: 10/1/2021 - [Harry P., Hermione G.] Luna L., Merlin
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: 17 - Words: 76,820 - Reviews: 99 - Favs: 284 - Follows: 465 - Updated: 11/17 - Published: 6/16 - [Harry P., Hermione G.] S. Carter, J. O'Neill
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: 4 - Words: 23,755 - Reviews: 16 - Favs: 49 - Follows: 64 - Updated: 11/17 - Published: 4/8 - Gen. Hammond, Elizabeth Weir
Robotech: The Stargate Saga by
andrewjameswilliams reviews
As robotechnology changed humanities destiny so does a chance discovery beneath the remains of the Giza plateau revealing both an ancient legacy and an ancient threat.
Crossover - Stargate: SG-1 & Robotech/Macross - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 85,707 - Reviews: 139 - Favs: 192 - Follows: 213 - Updated: 11/15 - Published: 5/23 - S. Carter, D. Jackson, Rick/Hikaru, Claudia
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: 136 - Favs: 37 - Follows: 51 - Updated: 11/15 - Published: 3/4/2021
Odyssey by
TimeTraveller-1900 reviews
The Alphans discover a ship on the dark side of their moon. The Alphans now have a ship that will change their entire future for good. The Alphans can now find a new home. The Alphans...can now return home. Their Odyssey will go on.
Crossover - Stargate: SG-1 & Space 1999 - Rated: T - English - Sci-Fi - Chapters: 14 - Words: 44,157 - Reviews: 31 - Favs: 54 - Follows: 83 - Updated: 11/14 - Published: 12/20/2021
Snaked by
LithosLethe reviews
Close encounters with a Goa'uld? Yeah, this probably isn't gonna be one of Naruto's better days. One-shot.
Crossover - Stargate: SG-1 & Naruto - Rated: K - English - Drama/Adventure - Chapters: 1 - Words: 1,907 - Reviews: 1 - Favs: 3 - Follows: 3 - Published: 11/13 - Complete
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: 13 - Favs: 136 - Follows: 203 - Updated: 11/13 - Published: 7/28/2021 - Harry P.
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: 2 - Words: 4,923 - Reviews: 9 - Favs: 7 - Follows: 11 - Updated: 11/12 - Published: 11/5 - H. Rabb, C. Gale, P. Davis - Complete
Star Gate Express by
Kody Wright 2 reviews
SG-1 with Janet Frasier end up in 1859 while attempting to deliver medication off world. Soon they rescue a Pony Express rider and find a smaller Gate on Indian land and must somehow get back home.
Crossover - Stargate: SG-1 & Young Riders - Rated: K - English - Western/Sci-Fi - Chapters: 3 - Words: 6,393 - Reviews: 2 - Favs: 7 - Follows: 9 - Updated: 11/12 - Published: 10/17
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: 261 - Favs: 768 - Follows: 951 - Updated: 11/9 - 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: 6 - Follows: 6 - Published: 11/8 - Complete
The Defensive Space Force Ship Requirement by
tkepner reviews
Harry Potter, and the rest of Dumbledore's Army in his fifth year, use the Room of Requirement to get themselves a spaceship! The problems of a tiny island on Earth don't seem so important, anymore. Wizards in Space! What could possibly go wrong with that? Eventually, this will be a crossover with Stargate SG-1.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Fantasy/Sci-Fi - Chapters: 46 - Words: 284,754 - Reviews: 1997 - Favs: 2,340 - Follows: 3,085 - Updated: 11/2 - Published: 12/11/2021 - Gen. Hammond, Harry P., Hermione G., Lee J.
Another Beginning by
Cheeky-cat-writer
There is This Ron from another dimension, and he is guiding Ron through life until another unexpected invasion begins. Very little SG1, most Kim Possible.
Crossover - Stargate: SG-1 & Kim Possible - Rated: T - English - Chapters: 16 - Words: 30,024 - Favs: 7 - Follows: 5 - Updated: 11/1 - Published: 9/15 - S. Carter, J. O'Neill, Ron S., Tara - 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: 1 - Words: 1,821 - Reviews: 5 - Favs: 7 - Follows: 10 - Published: 10/29 - H. Rabb, J. O'Neill - Complete
Stargate: Archaic Stratagem by
Red Leader reviews
Charlie Burke has been transported to another universe after sacrificing her life to save the Kaylons from the weapon that she and Isaac developed.
Crossover - Stargate: SG-1 & Orville - Rated: K+ - English - Sci-Fi/Fantasy - Chapters: 17 - Words: 34,095 - Reviews: 21 - Favs: 14 - Follows: 20 - Updated: 10/25 - Published: 7/28
Stars bound in shadows by
Illuviar reviews
The Stargate show implied that the timeline we saw in on screen was arguably the best. We outrigts saw many realities where various decisions and bad luck either doomed Earth, or saw it pay much higher price for its eventual ascension as a galactic power. This is a story about one of those realities where sheer luck and relying on a last minute resque are not wise decisions...
Crossover - Star Wars & Stargate: SG-1 - Rated: M - English - Sci-Fi/Adventure - Chapters: 49 - Words: 157,778 - Reviews: 202 - Favs: 495 - Follows: 582 - Updated: 10/25 - Published: 12/14/2021 - J. O'Neill, Ba'al, OC
Sisters, the adventures of Samantha and Buffy Carter by
FPBarbieri reviews
Samantha Carter, prodigy. Buffy Carter Summers, loving little sister. The story of their lives, together and apart.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Drama/Family - Chapters: 26 - Words: 64,015 - Reviews: 14 - Favs: 17 - Follows: 31 - Updated: 10/25 - Published: 6/1/2021 - S. Carter
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: 4 - Words: 6,480 - Favs: 1 - Follows: 2 - Updated: 10/23 - Published: 8/1 - Buffy S., Faith L., J. O'Neill, Teal'c
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