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Scattered Leaves – Part 2 by
Mini Goat reviews
Jack found help but Sam is still a prisoner and they still don't have a way home. The Alliance wants Jack back. Will Mal help Jack or does the easy money of turning him in outweigh doing the right thing?
Crossover - Stargate: SG-1 & Firefly - Rated: T - English - Adventure/Romance - Chapters: 15 - Words: 32,115 - Reviews: 45 - Favs: 12 - Follows: 15 - Updated: 9/10/2021 - Published: 6/20/2021 - [J. O'Neill, S. Carter] Mal, R. Tam
Temporal Cold War: The Asgard Database by
TimeTraveller-1900 reviews
The Temporal Cold War is a multi timeline event, stretching across dozens of points of time, not only found in the 22nd century. In one of those timelines, a time traveller breaks into the Odyssey's Asgard core. Paradoxes like that are worth getting up in the morning
Crossover - Stargate: SG-1 & StarTrek: Enterprise - Rated: K - English - Sci-Fi - Chapters: 1 - Words: 2,344 - Reviews: 4 - Favs: 35 - Follows: 26 - Published: 9/5/2021 - Complete
Stargate - Sacrifice of the Ascended by
mason360 reviews
Self Insert- Oma Desala tries to stop Anubis but fails. For reasons she doesnt understand the Others lash out at her, stoping her and sending her to a fateful encounter with James, a normal young lad from Scotland
Crossover - Stargate: SG-1 & Halo - Rated: M - English - Sci-Fi/Adventure - Chapters: 8 - Words: 43,958 - Reviews: 53 - Favs: 252 - Follows: 294 - Updated: 9/3/2021 - Published: 1/21/2020 - D. Jackson, OC, J. Keyes, C. Halsey
A Symphony of Echoes by
Mirrored Illusions reviews
In which Cameron Mitchell is in the wrong timeline and Buffy is just trying to help.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Friendship - Chapters: 9 - Words: 10,938 - Reviews: 2 - Favs: 16 - Follows: 28 - Updated: 8/31/2021 - Published: 8/10/2021 - Buffy S., C. Mitchell, Egeria - Complete
Springfield Gets A Stargate by
SuperBear
When Colonel Jack O'Neill and his team move to Springfield, a Goa'uld invasion follows. Guess who the first line of defense will be? Sing it with me! "The Simp-sons." Now hum the theme music for "Stargate SG-1," and you're ready to start reading!
Crossover - Simpsons & Stargate: SG-1 - Rated: K - English - Chapters: 16 - Words: 28,949 - Favs: 1 - Updated: 8/29/2021 - Published: 6/5/2021 - Complete
Konoha the Lost World by
James118 reviews
SG-1 along with their new member finds the journal that will lead them to the lost world of the shinobi. They will encounter many dangers on their journey while searching for the shinobi world but are they prepared for what awaits them on the new world. OC x Ino and Naruto x Sakura.
Crossover - Stargate: SG-1 & Naruto - Rated: M - English - Adventure/Sci-Fi - Chapters: 7 - Words: 27,970 - Reviews: 17 - Favs: 45 - Follows: 63 - Updated: 8/19/2021 - Published: 8/16/2020 - [OC, Ino Y.] [Naruto U., Sakura H.]
The Age of the 5th Race by
hamburger73 reviews
After a long and devastating war with the Ori, General O'Neill is ordered by the IOA to evacuate all surviving SG personnel, along with the surviving alien allies, to a new colony with Atlantis.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 5 - Words: 16,812 - Reviews: 70 - Favs: 170 - Follows: 256 - Updated: 8/13/2021 - Published: 1/26/2019
Beyond The Stars by
brooksburg reviews
Della had faced monsters, mob bosses and machines, but nothing prepared her for worlds afar, especially when that world was supposed to be hers.
Crossover - Stargate: SG-1 & DuckTales - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 7 - Words: 11,330 - Reviews: 4 - Favs: 11 - Follows: 13 - Updated: 8/13/2021 - Published: 7/18/2021 - S. Carter, D. Jackson, C. Mitchell, Della Duck
Hold My Breath by
Tanista2
Becky has a nightmare and premonition regarding Daniel when SG-1 is sent on a fact-finding mission to P9Y-4C3, aka Kelowna. (Ad Astra 'verse)
Crossover - Stargate: SG-1 & MacGyver - Rated: T - English - Romance/Drama - Chapters: 1 - Words: 6,436 - Favs: 1 - Follows: 1 - Published: 8/12/2021 - J. Fraiser, Gen. Hammond, D. Jackson, OC - Complete
Star Granger - Season 2 by
SFD reviews
Enough build-up - Time to go to space! Explore! Fight Goa'uld! But in order to do that, one needs spaceships, and weapons. Not just Precious, which is, let's be frank here - a 5000 YO, POS of a ship. The world is also in need of saving from time to time, otherwise we will all need to depend on SGC, and all. It's generally a good idea to read a story from the beginning.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Adventure - Chapters: 14 - Words: 51,774 - Reviews: 248 - Favs: 583 - Follows: 732 - Updated: 8/12/2021 - Published: 2/18/2021 - [Harry P., Hermione G.] S. Carter, D. Jackson - Complete
Forks in the Road by
Shoshana1385 reviews
Bridging the gap between Seasons 8 and 9. I know there are a ton of these stories, but there are just so many possibilities to explore! This story can follow my Moebius fic, Three Chances to Get It Right, or it can stand alone. I'm including the last scene from that as a prologue here for context. This is primarily an SG1 fic, but there are some Atlantis references.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Chapters: 6 - Words: 19,531 - Reviews: 1 - Favs: 3 - Follows: 3 - Updated: 8/7/2021 - Published: 8/5/2021 - S. Carter, D. Jackson, J. O'Neill, Teal'c - Complete
Jackscape by
RoczaDeb reviews
General Jack is feeling a bit left out of all the action, so the universe conspires to send him on his own adventure that leads to a new understanding of the Milky Way galaxy. Gen. AU, Crossover-Farscape. Hints of JS, AC
Crossover - Stargate: SG-1 & Farscape - Rated: T - English - Adventure/Mystery - Chapters: 12 - Words: 14,147 - Reviews: 6 - Favs: 15 - Follows: 10 - Published: 8/7/2021 - J. O'Neill, Aeryn S., D'Argo, J. Crichton - Complete
Father Mountain, Mother Star by
LycoX reviews
Xander discovers his parents aren't who he thought they were.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Family/Angst - Chapters: 1 - Words: 860 - Reviews: 2 - Favs: 19 - Follows: 24 - Published: 8/4/2021 - Xander H., Cordelia C., J. O'Neill - Complete
Space - The New Beginning by
DecodeThisLove reviews
Lilly lied about harry, she stole him from his birth mother Samantha Carter. Harry finds out Third year and keeps quiet until fifth year. Harry finds an ancient outpost during that time, and begins building things. the DA soon joins him. Bashing of Lilly and Dumbledore. timeline is moved around somewhat.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure - Chapters: 2 - Words: 5,184 - Reviews: 34 - Favs: 278 - Follows: 427 - Updated: 8/3/2021 - Published: 2/13/2021
Magical Apocalypse by
Cathy-Ann reviews
The Apocalypse becomes magical.
Crossover - Harry Potter & Stargate: SG-1 - Rated: K - English - Humor - Chapters: 6 - Words: 2,131 - Reviews: 2 - Favs: 14 - Follows: 13 - Published: 7/19/2021
StarGate SG-1, 1985 by
Kody Wright 2 reviews
This is a 3 way cross over between Stargate SG-1, Airwolf and Knight Rider. SG-1, Dr. Frasier and Thor of the Asgard found themselves stuck in 1985 and searching for Ba'al who has an alien device in his possession. George Hammond must recruit help from two clandestine agencies to help find and neutralize Ba'al.
Crossover - Stargate: SG-1 & Airwolf - Rated: K+ - English - Chapters: 17 - Words: 38,726 - Reviews: 38 - Favs: 19 - Follows: 26 - Updated: 7/14/2021 - Published: 4/25/2021
Daughter by
guardianranger reviews
Tara, daughter to John Sheppard meets her father and the rest of the Atlantis team. Also goes to live him for awhile on Atlantis,also has special abilities.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: K+ - English - Supernatural/Family - Chapters: 27 - Words: 9,649 - Reviews: 7 - Favs: 14 - Follows: 17 - Updated: 7/8/2021 - Published: 8/12/2009 - D. Jackson, OC, John S.
Discussion by
FiveRivers reviews
Tumblr prompt idea: Tucker and Dr. Jackson having a discussion and/or argument about ancient Egypt. (From esmeralda-anistasia)
Crossover - Stargate: SG-1 & Danny Phantom - Rated: T - English - Chapters: 1 - Words: 1,137 - Reviews: 3 - Favs: 23 - Follows: 10 - Published: 7/6/2021 - D. Jackson, Tucker F. - Complete
The Doppleganger Effect by
O'Neillwiv2l's reviews
When your arch enemy has a doppelganger-
Crossover - Stargate: SG-1 & MacGyver - Rated: T - English - Adventure/Sci-Fi - Chapters: 12 - Words: 22,974 - Reviews: 7 - Favs: 4 - Follows: 1 - Published: 7/4/2021 - S. Carter, J. O'Neill, MacGyver, Murdoc - Complete
Stargate: The Twelve Colonies by
Seraphin2011 reviews
The Cylons are preparing to attack the Colonies, and they are determined to end all human existence once and for all. But the Cylons don't know the Terrans have learned about their attack, and they will not stay idle and let the Cylons commit such atrocity, not if they can help it. This is a spin-off from the other story I'm writing, splitting around the half of the second book.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 33 - Words: 305,326 - Reviews: 988 - Favs: 953 - Follows: 1,166 - Updated: 7/3/2021 - Published: 5/21/2013 - Complete
Three Months to remember by
RenaJo reviews
Disclaimer: I don't own Harry Potter or Stargate: SG1 - A change at the SGC, a request from her father and her cousin's wedding compel Samantha Carter to go to Britain, Harry Potter a Man running from his fame both on course for a three month period neither will forget
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Romance/Sci-Fi - Chapters: 12 - Words: 33,864 - Reviews: 73 - Favs: 310 - Follows: 362 - Updated: 7/1/2021 - Published: 6/6/2021 - S. Carter, Harry P. - Complete
Seven by
ben10987654321 reviews
After the events of Fire and Water Daniel starts having strange dreams which reveal he is not who he thinks he is.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Chapters: 8 - Words: 27,236 - Reviews: 51 - Favs: 80 - Follows: 83 - Updated: 6/23/2021 - Published: 5/30/2021 - D. Jackson - Complete
Rebirth of the UNSC by
ultimate Deathsaurer 2 reviews
Reach has Fallen and the Pillar of Autumn has set a course to earth but not the earth they remember. Adopted from Original Owner: Samsara Sage
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 66,095 - Reviews: 280 - Favs: 551 - Follows: 678 - Updated: 6/20/2021 - Published: 10/12/2014
This Isn't Kansas The Lost Chapters by
andrewjameswilliams reviews
Companion piece to This Isn't Kansas. A series of short anthology stories set in the story universe.
Crossover - Stargate: SG-1 & Robotech/Macross - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 1 - Words: 2,994 - Reviews: 14 - Favs: 60 - Follows: 57 - Published: 6/20/2021 - S. Carter, Gen. Landry, D. Hayes
The Mages of Avalon by
Cathy-Ann reviews
The Mages or wizards are the descendants of the Alterans. Harry Potter and the DA go to the south pole base and use the knowledge machines. The muggleborns incorporate themselves and sign a treatu with Queen Elizabeth. SG1 is kicked out of the Alterans property.
Crossover - Harry Potter & Stargate: SG-1 - Rated: T - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 1,231 - Reviews: 15 - Favs: 59 - Follows: 42 - Published: 6/15/2021 - Harry P. - Complete
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