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Language of Love by
Tanista2 reviews
Daniel Jackson meets a kindred spirit at a conference. They part, then finally find their destiny together at the end of one world and the beginning of another, along with their unusual extended family. Nothing will ever be the same. (Ad Astra 'verse, final editing complete as of 2/4/22)
Crossover - Stargate: SG-1 & MacGyver - Rated: T - English - Drama/Romance - Chapters: 36 - Words: 261,118 - Reviews: 3 - Favs: 14 - Follows: 9 - Updated: 6/14/2021 - Published: 4/1/2019 - D. Jackson, J. O'Neill, MacGyver, OC - Complete
This Isn't Kansas by
andrewjameswilliams reviews
Returning from Orilla the Odyssey engages in a fierce battle with the Ori the outcome of which catapults the ship and her crew into a different universe full of dangers beyond anything encountered by the SGC before.
Crossover - Stargate: SG-1 & Robotech/Macross - Rated: T - English - Sci-Fi/Adventure - Chapters: 25 - Words: 140,814 - Reviews: 396 - Favs: 601 - Follows: 642 - Updated: 6/11/2021 - Published: 4/5/2014 - D. Jackson, C. Mitchell, Gloval, Karl/River - Complete
The Zerg Across the Stargate by
Fallenknight88 reviews
40 years before the fall of Ra there was an enemy that even the Goa'uld feared, an Enemy that only know one thing, EVOLVE! this is a Response to CrazedGammaMan1721's challenge. Self Insert; Possible Goa'uld Bashing (Hiatus)
Crossover - Stargate: SG-1 & StarCraft - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 4,934 - Reviews: 10 - Favs: 70 - Follows: 80 - Updated: 6/9/2021 - Published: 1/1/2020 - Gen. Hammond, J. O'Neill, OC, Abathur
Mass Effect: The Path to Enlightenment by
James118 reviews
Two years after the destruction of the Reapers, the people of the Milky Way face a new threat, the one as powerful and worse as the Reapers. Can Commander Shepard and his new allies defeat this new enemy or will the galaxy fall under the power of the Ori? OC x Treeya Nuwani and Male Shepard x Liara T'Soni.
Crossover - Stargate: SG-1 & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 4 - Words: 19,993 - Reviews: 3 - Favs: 18 - Follows: 19 - Updated: 6/6/2021 - Published: 5/21/2021 - [Shepard, Liara T'Soni] OC
Home is where the heart is by
CPB99 reviews
Sam returns to Earth from Atlantis for the holidays. Jack decided to take their relationship to the next level.
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Romance - Chapters: 1 - Words: 1,081 - Reviews: 1 - Favs: 1 - Published: 6/4/2021 - S. Carter, J. O'Neill
Unhinged Assassin by
MissValteria reviews
A young woman twisted by her power becomes the very thing she once hated. The Assassin will make herself known to the world for THEY demanded it.
Crossover - Stargate: SG-1 & Worm - Rated: M - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 1,461 - Reviews: 2 - Favs: 18 - Follows: 24 - Published: 6/4/2021
Alteran in Earth Bet by
MissValteria reviews
What if a SI from our world was transported into Earth Bet as an Alteran with tinker!alteran powers? Read through her struggles of building up and meeting stupid humans. Stargate/Worm CYOA
Crossover - Stargate: SG-1 & Worm - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 1,683 - Reviews: 9 - Favs: 59 - Follows: 92 - Published: 6/4/2021
Ship of the Line: Far Traveler by
Worldmaker reviews
My response to Zaion's Ship of the Line challenge on Twisting the Hellmouth. The Scoobies wake up after Halloween to find themselves in orbit, at the controls of a powerful warship from a thousand years in the future. How will their new circumstances affect a 21st Century Earth that is already embroiled in a secret interstellar war? Rated M for mature language and situations.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Chapters: 4 - Words: 40,849 - Reviews: 129 - Favs: 494 - Follows: 690 - Updated: 5/30/2021 - Published: 6/28/2020 - Xander H.
Mac by
ValorousLeader reviews
Daniel touched another alien button and now he, Sam, and Teal'c have been transported to a forest, with no idea of where or when they are. The boy they run into, though, seems very familiar.
Crossover - Stargate: SG-1 & MacGyver - Rated: K - English - Sci-Fi - Chapters: 1 - Words: 3,027 - Reviews: 4 - Favs: 7 - Published: 5/29/2021 - S. Carter, D. Jackson, J. O'Neill, Teal'c - Complete
Stargate Command Rebels: The Star Child by
SuperBear
When Han Solo and Colonel Jack O'Neill discover a powerful child who can combine galaxies together, it poses a threat not only to the Stargate Command Rebels but to the combined stormtrooper Jaffa army as well.
Crossover - Star Wars & Stargate: SG-1 - Rated: K+ - English - Chapters: 7 - Words: 21,114 - Favs: 1 - Follows: 1 - Updated: 5/23/2021 - Published: 4/16/2021 - Complete
The awakening by
Demetra83 reviews
AU / Flash fiction for a university class, a kind of crossover between SG1 & BSG.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: K+ - English - Chapters: 1 - Words: 1,372 - Reviews: 2 - Favs: 6 - Follows: 4 - Published: 5/18/2021 - S. Carter, Number Six - Complete
Harry Potter and the Magical Tok'ra by
Tok'ra-Agent-632 reviews
Summary: Harry Potter narrowly manages to escape his wicked uncle by magically teleporting himself to another world. Harry becomes host to a Tok'ra symbiote named Einar.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Friendship - Chapters: 5 - Words: 19,485 - Reviews: 379 - Favs: 1,494 - Follows: 2,274 - Updated: 5/17/2021 - Published: 11/10/2016 - S. Carter, Harry P., Hermione G., N. Tonks
Collision Course by
Stellarwind27 reviews
A catastrophic incident has upset the balance of the multiverse. Now the end of everything, of all existence across the entire multiverse, is on the verge of happening and it's up to the last Time Guardian to travel across the multiverse and recruit the necessary players to start setting everything to rights. A nearly impossible task that will most likely kill him or his recruits,
Crossover - Stargate: SG-1 & StarTrek: Enterprise - Rated: T - English - Sci-Fi/Romance - Chapters: 1 - Words: 1,983 - Reviews: 1 - Favs: 3 - Follows: 11 - Published: 5/16/2021 - S. Carter, J. O'Neill, T'Pol, C. Tucker
Supreme System Lord by
Godofdestruction20 reviews
You ever wondered what would happen if A Yggdrasil player was transported to the Stargate universe?. Well, I have
Crossover - Stargate: SG-1 & Overlord/オーバーロード - Rated: M - English - Adventure/Horror - Chapters: 3 - Words: 4,020 - Reviews: 14 - Favs: 43 - Follows: 71 - Updated: 5/15/2021 - Published: 5/12/2021
Stargate: Resurgence by
YuTG reviews
Michael, the hybrid, makes a pact that would that would send shock waves throughout the Pegasus Galaxy that would change everything. I am not sure of the Ratings but I don't think I did anything that wasn't covered by Stargate franchise if I need to change the ratings please tell me. The four characters I indicated play a valuable role in the entire story but I will OCs too
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 14 - Words: 61,760 - Reviews: 11 - Favs: 13 - Follows: 21 - Updated: 5/5/2021 - Published: 1/18/2021 - S. Carter, D. Jackson, Michael, Todd
Harry Potter's journey to get his reward! by
lastgodofwar reviews
Harry to escape heartache of love not realized jumps through the Veil in hopes of finding a better place. In doing so he finally gets the reward he should have had for all he's had to endure and all the sacrifices he's made. HP x SG1/SGA crossover. HP/SC in time.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Romance/Adventure - Chapters: 1 - Words: 2,603 - Reviews: 39 - Favs: 252 - Follows: 391 - Published: 5/3/2021 - S. Carter, D. Jackson, J. O'Neill, Harry P.
Halo: A Different Fight by
Cortana0452 reviews
This will be my own take on what might happen if Halo and Stargate had a crossover. This will be Diverging from the main Halo Universe, I have great Plans thanks to Cortana (My favourite ever Character) and The Created.
Crossover - Stargate: SG-1 & Halo - Rated: M - English - Chapters: 10 - Words: 28,253 - Reviews: 64 - Favs: 159 - Follows: 209 - Updated: 5/2/2021 - Published: 7/6/2013
Jimmy Evans by
TheNewJeniferChurch reviews
Harry runs away to America and eventually joins the Air Force under an assumed name. He ends up on SG-20, and is captured by Herur. His host is damaged, so he tries to take Harry as a replacement. Big mistake. Chapter 3 is up.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Drama - Chapters: 5 - Words: 18,707 - Reviews: 245 - Favs: 1,276 - Follows: 2,150 - Updated: 5/2/2021 - Published: 1/24/2019 - S. Carter, D. Jackson, J. O'Neill, Harry P.
Harry Potter und die Kinder der Sterne by
Kaiser Harry James Potter reviews
Was ist wenn ein ganzes Volk, sich vor ihren Feinden und Fehlern und immer weniger, dass sind was sie einst mal waren? Was ist wenn es das Schicksal eines Kindes ist... Entschuldigung, doch da diese Seite etwas gegen Deutsch hat. Die Seite lässt manchmal einzelne Wörter und manchmal ein paar Zeilen Text weg. IN BEARBEITUNG...
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - German - Chapters: 1 - Words: 3,859 - Reviews: 3 - Favs: 5 - Follows: 10 - Updated: 5/2/2021 - Published: 7/18/2018
May The Forth Be With You by
XWingKC reviews
This is a gift to the amazing Caro! She is graduating nursing school on May 4th! As you may, or may not know, May 4th is International Star Wars Day! May The Forth Be With You (MTFBWY) is a play on words from the famous Star Wars phrase, May The Force Be With You. So May The 4th Be With You all, and enjoy this ridiculously fun story I made for Caro! And please congratulate her! Nu
Crossover - Star Wars & Stargate: SG-1 - Rated: K+ - English - Sci-Fi/Parody - Chapters: 1 - Words: 5,732 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 4/28/2021 - Complete
The Mandela Effect by
Kody Wright 2 reviews
Sequel to Odin's Mirror. SG-1 and the Avengers must deal with the fallout of two universes that have collided together.
Crossover - Stargate: SG-1 & Avengers - Rated: K+ - English - Chapters: 11 - Words: 20,991 - Reviews: 58 - Favs: 116 - Follows: 146 - Updated: 4/28/2021 - Published: 7/28/2017
Adria by
HeartOfAmethyst96 reviews
Adria is unique: born into a werewolf pack, she may not be able to shift, but she has powers unlike any other being in the galaxy. AU: Stargate: SG-1, OC, and AVP (in the beginning). Predators are Yautja. Several OCs since this is an AU. Characters of the show may not act as they should. Story is PRIMARILY about the OC. Starts in SG-1 seas. 3–Mentions of gore in varying detail.
Crossover - Stargate: SG-1 & Aliens/Predator - Rated: M - English - Sci-Fi - Chapters: 12 - Words: 29,144 - Reviews: 55 - Favs: 97 - Follows: 124 - Updated: 4/27/2021 - Published: 9/18/2017 - D. Jackson, J. O'Neill, OC
the Legends Return by
maticore reviews
The legends return rewrite, I have slightly changed the name to differentiate the two I hope that you enjoy it.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Chapters: 2 - Words: 4,247 - Reviews: 12 - Favs: 134 - Follows: 166 - Updated: 4/27/2021 - Published: 11/7/2020
7th Fleet Lost (rewrite) by
L4 of the WEST reviews
What happens when ships from the Terran Federation of the Starship troopers universe to use the modern term get Isekai in the Stargate universe?
Crossover - Stargate: SG-1 & Starship Troopers - Rated: M - English - Sci-Fi/Adventure - Chapters: 21 - Words: 84,693 - Reviews: 142 - Favs: 191 - Follows: 215 - Updated: 4/24/2021 - Published: 9/19/2019
Unintended consequences by
fanfictionfanaticX reviews
A small change in the past by SG-1 may have unexpected side effects for the rest of the galaxy.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Chapters: 19 - Words: 401,126 - Reviews: 470 - Favs: 654 - Follows: 875 - Updated: 4/22/2021 - Published: 6/17/2018
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