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The Stars Alone by
Darth Marrs reviews
Sequel to Broken Chains. Every choice has a consequence. Every action has a price. Their financial empire lost, their allies turned against them for crimes they actually did commit, Harry, Hermione and Luna are exiled from Earth. The Goa'uld have no idea what is about to hit them, because the stars alone know how far they will go.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Drama/Fantasy - Chapters: 62 - Words: 287,367 - Reviews: 3591 - Favs: 3,212 - Follows: 3,047 - Updated: 10/21/2017 - Published: 7/8/2016 - Complete
A Universe of Change: Realized Probabilities by
The Sithspawn reviews
The Enterprise C and D blunder into the borderland of the Scarren Empire and The Peacekeepers. This fic is a part of AlbertGās Ruinations series and has been written with his express permission and supervision.
Crossover - StarTrek: The Next Generation & Farscape - Rated: K+ - English - Chapters: 13 - Words: 32,358 - Reviews: 203 - Favs: 148 - Follows: 186 - Updated: 10/27/2016 - Published: 9/12/2005
Pandora's Scions by
NorJC reviews
A Raptor discovers far more than a barely habitable planet inside a nebula after the small craft misjumps during Starbuck's search and rescue mission back to Caprica to retrieve Anders and his people. This is an AU from "Lay Down Your Burdens Part 1" and a crossover with "The Fleet" military/sci-fi anthology series by Bill Fawcett and David Drake.
Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 34 - Words: 119,525 - Reviews: 328 - Favs: 330 - Follows: 384 - Updated: 9/25/2016 - Published: 12/15/2013 - W. Adama, L. Roslin, D'Anna B., M. Edmondson/Racetrack
Worldwar: Missionaries Down to Earth by
AlbertG reviews
The Race has been freed from from the grip of Colonial conquest in less than two weeks. The writing is on the wall and now The people of Kobol must make nice with monotheistic Earth. How can they do that? Well, send missionaries! Book III-Colonials to the 13th colony, er Earth!
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 15 - Words: 93,138 - Reviews: 405 - Favs: 520 - Follows: 460 - Updated: 2/29/2016 - Published: 12/8/2014 - Complete
The Alliance Wars by
vliegenvanger reviews
this is a general continuation of BSG 16, Under Siege and TFS Ticonderoga. I have changed several other things. although this story is categorized as crossover, it will mainly deal with the SG side and a bit of BSG. now includes the Ori
Crossover - Stargate: Atlantis & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 21 - Words: 233,843 - Reviews: 155 - Favs: 173 - Follows: 201 - Updated: 12/5/2015 - Published: 3/31/2010
A Brutal Truth by
BIG Z1776 reviews
What are the chances of a technical screw-up bringing Earth and the Colonies together? Not very high, at least that's what Lt. Kelsey Adama thought. Yet, here she is, on the brink of history where two supposedly long lost tribes of man are reunited. But when both sides have not seen one another for thousands of years and one has no intention of playing by the rules things get messy
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Adventure/Sci-Fi - Chapters: 35 - Words: 211,291 - Reviews: 1057 - Favs: 833 - Follows: 796 - Updated: 2/17/2015 - Published: 4/30/2013 - Complete
A Time For War by
Ben Griggs reviews
The U.S.S. Zeus, a Tactical Odyssey cruiser goes missing while exploring the Delta Volanis Cluster... (Alternate timeline from Path to 2409) Please don't sue me I don't own anything. Not connected with A Time For Peace.
Crossover - Star Wars & Star Trek Online - Rated: T - English - Sci-Fi/Adventure - Chapters: 9 - Words: 13,117 - Reviews: 38 - Favs: 29 - Follows: 33 - Updated: 6/24/2014 - Published: 3/10/2014
Where No Klingon has Gone Before by
Kyosanim reviews
Q appears before a group of Klingon ships to declare that he judged their kind unworthy of continue to roam amongst the stars. However after many protests from the Klingons, Q then tells them that if they pass a test then he will review his decision. Will the Klingons be successful in this endeavor and therefore be free to travel wherever they please?
Crossover - StarTrek: Other & Babylon 5 - Rated: T - English - Sci-Fi/Adventure - Chapters: 20 - Words: 60,644 - Reviews: 134 - Favs: 99 - Follows: 152 - Updated: 3/25/2014 - Published: 4/7/2006
Reunions are a Deleted by
Bob Regent reviews
Name amended due to guidelines. A clash of ideologies will cause widespread death and destruction for two races both alike and strange to the other. SG1nBSG xover
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 27 - Words: 349,784 - Reviews: 1018 - Favs: 1,454 - Follows: 1,413 - Updated: 11/23/2013 - Published: 5/19/2007
The Ideals of Life by
The Lone Dark Jedi reviews
After Unending Odyssey meets a Colonial Battle group headed by the Pegasus. When a Cylon infiltrator hacks the Pegasus's weapons and opens fire, the rest of the Colonial ships soon follow suit. Later, Earth deals with Asurans, a Wraith Super Hive, Colonial attacks, and Cylon Attacks. Will have a squeal.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: K - English - Chapters: 11 - Words: 37,378 - Reviews: 134 - Favs: 179 - Follows: 181 - Updated: 11/6/2013 - Published: 8/22/2013 - Complete
Colonials under Siege by
Evan Vave reviews
*Reviving/updating* 280 Years after the Stargate is discovered the Alliance detect an emergency transmission from an Ancient Outpost. After an expedition reveals the origin to be the 12 Colonies of Kobol, a detailed analysis prove to the Alliance that the Colonials are not ready for First Contact. An intelligence agent is left on Caprica to monitor the Colonies.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: K - English - Sci-Fi/Adventure - Chapters: 2 - Words: 12,165 - Reviews: 64 - Favs: 192 - Follows: 279 - Updated: 9/22/2013 - Published: 9/8/2013
Dust of the Stars by
bryan0711 reviews
The Colonies believed themselves alone in the galaxy. The Cylons were their only enemy. After a confrontation between the Valkyrie BSG and Ha'tak motherships the Colonies are thrown onto the galactic scene, unprepared, for an inevitable confrontation...
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Chapters: 24 - Words: 323,498 - Reviews: 349 - Favs: 468 - Follows: 518 - Updated: 9/12/2013 - Published: 4/5/2010 - J. O'Neill, W. Adama
Over the Horizon by
Glennfiddich12 reviews
While on missions of discovery, two cultures meet and must face the challenges of their enemies and their pasts together. A Battlestar Galactica/Stargate crossover.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Drama/Adventure - Chapters: 10 - Words: 197,463 - Reviews: 422 - Favs: 598 - Follows: 728 - Updated: 12/31/2012 - Published: 2/22/2010
Stargate: New Frontier by
andrewjameswilliams reviews
AU Stargate. What could have happened if the stargate had never been discovered. How would things be different for Humanity and the Goa'uld when they finally meet.
Stargate: SG-1 - Rated: K+ - English - Chapters: 13 - Words: 82,722 - Reviews: 350 - Favs: 761 - Follows: 828 - Updated: 12/14/2011 - Published: 3/1/2008
Rescue over New Caprica by
vliegenvanger reviews
If two Battlestars can survive the attacks on the Colonies, might there be the possibility that more Battlestars survived? AU from Exodus Parts one and two onwards. rated T for now, it might change to M for possible later Chapters. Now on permanent hold
Crossover - West Wing & Battlestar Galactica: 2003 - Rated: T - English - Chapters: 5 - Words: 30,831 - Reviews: 74 - Favs: 88 - Follows: 102 - Updated: 5/25/2011 - Published: 12/13/2009
Stargate: Thirdspace by
andrewjameswilliams reviews
In the 26th century a group of Tau'ri warships is sent to a newly discovered galaxy, triggering a war that could see the extinction of all life in the universe. B5/Stargate Crossover.
TV X-overs - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 24 - Words: 118,416 - Reviews: 630 - Favs: 735 - Follows: 712 - Updated: 1/27/2010 - Published: 5/14/2006
Worldwar: Discovering the Balance by
AlbertG reviews
Fleetlord Atvar, supreme commander of 'The Race' arrived at Earth a few decades later than planned. But it shouldn't have mattered after all how much could Earth change in a mere 800 years, give or take?
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: K+ - English - Sci-Fi/Fantasy - Chapters: 10 - Words: 64,273 - Reviews: 314 - Favs: 741 - Follows: 429 - Updated: 6/27/2009 - Published: 11/5/2007 - Complete
Consequences of Actions: Book 2 by
Bob Regent reviews
Continuation of Consequences of Actions B5SG1 Xover.
TV X-overs - Rated: T - English - Sci-Fi - Chapters: 10 - Words: 54,322 - Reviews: 223 - Favs: 372 - Follows: 380 - Updated: 3/14/2009 - Published: 3/1/2006
Lost in a Galaxy Far Away by
Kyosanim reviews
This story is about what happens when the USS Enterprise ends in a galaxy far away.
Crossover - Star Wars & StarTrek: The Original Series - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 6,350 - Reviews: 15 - Favs: 28 - Follows: 50 - Published: 3/8/2009
Altered Destiny: Divergence Point by
andrewjameswilliams reviews
Stargate SG-1, Stargate Atlantis xover. AU. When Anubis makes a different decision during his attack on Earth in Lost City a chain of events is unleashed that will change the universe forever.
TV X-overs - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 5 - Words: 62,710 - Reviews: 99 - Favs: 344 - Follows: 238 - Updated: 2/25/2009 - Published: 2/15/2009 - Complete
Encounter At Dawn by
JA Baker reviews
As First Contact situations go, it could have gone better. But with the threat of the Wraith hanging over them the Colonials, Cylons and Tau'ri are just going to have to find a way to get along... Battlestar Galactica RDM Stargate Atlantis
Crossover - Stargate: Atlantis & Battlestar Galactica: 2003 - Rated: T - English - Adventure/Sci-Fi - Chapters: 35 - Words: 77,364 - Reviews: 724 - Favs: 573 - Follows: 376 - Updated: 10/9/2007 - Published: 3/14/2007 - John S., K. Thrace/Starbuck - Complete
Star Trek: The Next Expansion by
Oberon reviews
Now more geographically accurate with updated landmarks. It is the begining of a new ball game and everyone's going to want a piece of the pie. The Feds and Klingons going to make their presence felt.
TV X-overs - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 6 - Words: 26,138 - Reviews: 34 - Favs: 11 - Follows: 18 - Updated: 4/11/2006 - Published: 2/8/2006
Lost Years Ep 00: Crossroads by
Soledad reviews
Prelude to The Lost Years series. Crossover with the original Star Trek. Story complete.
Crossover - StarTrek: The Original Series & Battlestar Galactica - Rated: T - English - Adventure/Romance - Chapters: 15 - Words: 66,868 - Reviews: 57 - Favs: 33 - Follows: 23 - Updated: 7/18/2005 - Published: 8/19/2002 - Uhura - Complete