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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: 18 - Words: 359,790 - Reviews: 419 - Favs: 531 - Follows: 752 - Updated: 5/28 - Published: 6/17/2018
Winds of Change
by Gobstein reviews
A desperate escape has led the 53rd Autonomous Exploration Fleet to an unexpected destiny. For its part, the Inner Sphere knows peace of a sort for the first time after the long and dark years of the succession wars. Both are in a collision course, will the result be a new Golden Age? or a War darkest than any other previous?
Crossover - Mechwarrior/Battletech & Robotech/Macross - Rated: T - English - Sci-Fi - Chapters: 14 - Words: 149,722 - Reviews: 96 - Favs: 219 - Follows: 233 - Updated: 2/2 - Published: 3/12/2014
Assuming the Mantle
by LoneWolf1968 reviews
Sequel to Desperate Decisions. Adding in BSG 2003 with a bit of a twist to who the Lords of Kobol might be.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 4 - Words: 38,829 - Reviews: 62 - Favs: 150 - Follows: 174 - Updated: 11/21/2019 - Published: 10/16/2015 - Complete
To change fate
by fanfictionfanaticX reviews
Fate is a weird thing. By trying to stop it or change it, you discover that it has all already been written. Or has it? This is a Stargate and BSG 2003 crossover.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 28 - Words: 395,824 - Reviews: 339 - Favs: 368 - Follows: 476 - Updated: 5/10/2019 - Published: 12/22/2016
The Archangel Effect Book one: Stargates and Veritechs V1
by Robotech1984 reviews
This story is cancelled as I am doing a total re-write of it. Thank-you to all that have followed this version of the story, the new version will be posted soon as I as I have the time to finish the prof-read of it to check for any spelling and grammer problems and have the time to make the cover image. Robotech1984
Crossover - Stargate: SG-1 & Robotech/Macross - Rated: T - English - Sci-Fi/Adventure - Chapters: 19 - Words: 191,122 - Reviews: 21 - Favs: 76 - Follows: 80 - Updated: 4/23/2018 - Published: 11/19/2014 - OC - Complete
by The Dark Scribbler reviews
Rick Castle has had a hell of a day. Kidnapped, then rescued by a mysterious hooded figure...
Crossover - Buffy X-overs & Castle - Rated: K - English - Adventure/Humor - Chapters: 7 - Words: 13,453 - Reviews: 62 - Favs: 150 - Follows: 141 - Updated: 6/27/2017 - Published: 7/21/2014
Xander Harris, Rogue Trader of the Multiverse
by bubbajack reviews
YAHF. Due to being forced to take the kids costume shopping, Xander, Buffy, and Willow all ended up getting costumes made of random bits and pieces...Both Buffy and Willow had a character, but Xander? He went as an ideal. Now, because of that he has been granted powers and a destiny he did not ask for, by no less than the God-Emperor himself... Xander-Harem! Multi-cross! T-M rated.
Crossover - Buffy: The Vampire Slayer & X-overs - Rated: T - English - Adventure/Sci-Fi - Chapters: 6 - Words: 111,871 - Reviews: 405 - Favs: 1,526 - Follows: 1,713 - Updated: 4/23/2017 - Published: 6/30/2015 - Xander H., Buffy S., Willow R. - Complete
Scoobies in a Marvel World II
by lateVMlover reviews
This story is the sequel to "Scoobies in a Marvel World" and focuses on Xander and Dawn now both Asgardians, Buffy and Willow working for Tony, Sif and Loki both trying to ignore the First's influence, the appearance of the Winter Soldier and Hydra trying to use the slayers for their own purposes. Some romance with slight Steve/Buffy/Clint triangle
Crossover - Buffy: The Vampire Slayer & Avengers - Rated: K+ - English - Supernatural/Adventure - Chapters: 26 - Words: 82,554 - Reviews: 316 - Favs: 202 - Follows: 241 - Updated: 2/10/2017 - Published: 6/28/2015 - Xander H., Buffy S., Captain America/Steve R., Iron Man/Tony S. - Complete
Hammer of the Gods
by Jus Sum Dude reviews
When a powerful Taur'i weapon falls into the hands of the 12 Colonies, all eyes in the galaxy turn to the children of Kobol and their robotic adversaries. (I'll be honest... I'm really just here for the space battles. What can I say? I like it when things go boom.)
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Chapters: 4 - Words: 11,517 - Reviews: 50 - Favs: 86 - Follows: 149 - Updated: 1/16/2017 - Published: 11/29/2016
by Star Sage reviews
The Robotech wars are over. The survivors of Humanity and the Zentraedi are now alone in the universe, and so, come together, becoming something new, becoming Terrans. Now this race will find itself thrust into the galactic scene, as the Citadel Races and those beyond test these young upstarts, and in the shadows, old things begin to move.
Crossover - Robotech/Macross & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 59 - Words: 215,414 - Reviews: 527 - Favs: 763 - Follows: 809 - Updated: 12/25/2016 - Published: 4/14/2015
The New Order of Tribes
by Talphon44 reviews
A different look at what happened when the Galactica arrived at Earth. The Battlestar will set in motion a series of events that will rock the foundation of not just one civilization but multiple ones. This is my first attempt at fan-fiction, but I intend to follow through on what hopefully will be a very long story, one of many that will take place in this universe.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 7 - Words: 49,714 - Reviews: 292 - Favs: 459 - Follows: 672 - Updated: 9/5/2016 - Published: 12/14/2015
The Terran Jedi
by The Dark Scribbler reviews
The sequel to Jedi Harris. Xander and his fellow Jedi battle on. The latest chapter is up at long last!
Buffy X-overs - Rated: K+ - English - Adventure - Chapters: 49 - Words: 487,914 - Reviews: 1841 - Favs: 1,558 - Follows: 1,432 - Updated: 6/11/2015 - Published: 10/30/2005
by Richardson reviews
At the end of SG S-7 episode "Grace", something is found out in the outer solar system that will rock Anubis's world. No matter where it is, no matter what form it takes, wherever she goes, she always changes everything. Spoiler SG-S7.
TV X-overs - Rated: T - English - Humor/Sci-Fi - Chapters: 12 - Words: 74,761 - Reviews: 65 - Favs: 153 - Follows: 162 - Updated: 3/11/2009 - Published: 7/18/2008
Daughter of Atlas
by Sayle reviews
When the Odyssey is flung from her universe into another the crew and SG1 just want to get back home. But when the damaged Odyssey becomes a prize to be had by both the Cylons and the Colonials, getting home may be the least of their problems. SG1/nBSG
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Chapters: 4 - Words: 24,828 - Reviews: 300 - Favs: 358 - Follows: 544 - Updated: 1/30/2009 - Published: 1/5/2009