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Stargate • 1647 stories • Updated 19 Dec

What if Willow's spell didn't just activate the slayers on this planet? When the goa'uld took their slaves to seed the galaxy, were humans all they took? Could Andrew enter the SGC without hypervenilating to death? The answers lie within our selection of Stargate crossover fanfics.

Join the Scoobies as they go through the Stargate with Jack, Sam, Daniel & Teal'c, or head further afield to the city of Atlantis.

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Buffy woke up pregnant.
Only the author can add chapters to this story Stargate > Buffy-Centered > Pairing: Jack O'Neill • Lotusja • FR13 • Chapters [23] • Words [31,690] • Recs [9] • Reviews [111] • Hits [64,866] • Published [11 May 11] • Updated [7 Nov 14] • Completed [Yes]
Stories written for the gen alphabet soup challenges, starring variously: Cameron Mitchell, Bra'tac, Chloe Angstrom, La Moor, and Bryce Ferguson.
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories • (Recent Donor)jedibuttercup • FR7 • Chapters [6] • Words [4,217] • Recs [0] • Reviews [1] • Hits [4,665] • Published [1 Jul 12] • Updated [6 Nov 14] • Completed [Yes]
On Tallura, Dawn and the others may be safely out of Glory’s reach, but their adventures are only just beginning. And safety is always a relative condition - sequel to "Fate's Little Plaything Volume One".
Only the author can add chapters to this story Stargate > General • (Current Donor)Cordyfan • FR13 • Chapters [24] • Words [297,115] • Recs [32] • Reviews [294] • Hits [63,428] • Published [14 Mar 11] • Updated [5 Nov 14] • Completed [No]
Sam Carter's little sister who she hasn't seen in years and hasn't thought about in nearly as long, just came back on her radar.
Only the author can add chapters to this story Stargate > Buffy-Centered > Theme: Buffy's Real Family • (Recent Donor)dreamfall • FR13 • Chapters [6] • Words [8,997] • Recs [13] • Reviews [203] • Hits [60,060] • Published [11 Jan 07] • Updated [2 Nov 14] • Completed [No]
Renamed, previously Snippets From the Recycle Bin of My Brain. I got told I had to rename it and mark it not Xander centered, so there ya go.
Only the author can add chapters to this story Stargate > General • Duchess • FR13 • Chapters [7] • Words [7,036] • Recs [0] • Reviews [58] • Hits [21,415] • Published [3 Apr 11] • Updated [1 Nov 14] • Completed [No]
Based in the alternate reality visited by Captain Willow Rosenberg of SG1 in An Extraordinary Meeting (Chapter 64), this is just the aftermath of the events in that chapter. Another story I have on FF.net. Will try to update this as often as possible.
Only the author can add chapters to this story Stargate > Willow-Centered • fmfan • FR18 • Chapters [5] • Words [12,480] • Recs [0] • Reviews [1] • Hits [1,786] • Published [6 Oct 14] • Updated [9 Oct 14] • Completed [No]
Portal Girl and her dear minion, Buffyguard, meet Science Lady and her intrepid companion on their last evening in Vegas. Things will never be the same again. Or even the next morning.
Only the author can add chapters to this story Stargate > Multiple Pairings • (Moderator)acs • FR18 • Chapters [6] • Words [28,932] • Recs [16] • Reviews [105] • Hits [28,327] • Published [19 Nov 09] • Updated [1 Oct 14] • Completed [No]
A mistake happens during the joining spell.
Only the author can add chapters to this story Stargate > Buffy-Centered • hmhughes • FR7 • Chapters [2] • Words [5,249] • Recs [3] • Reviews [39] • Hits [7,108] • Published [22 May 13] • Updated [26 Sep 14] • Completed [No]
While hunting for more ZPM's for Atlantis, Dr. Jackson discovers hints to the location of the Ancient city of Avalon. Little did he know that his discovery would reunite the 13th colony with it's long lost bretheren. Stargate SG1 Atlantis nBSG xover
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories • Naitch • FR18 • Chapters [18] • Words [82,438] • Recs [6] • Reviews [71] • Hits [30,906] • Published [22 Sep 08] • Updated [21 Sep 14] • Completed [No]
Ship of the Line challenge response: Snyder's roped the Scoobies and the Cordettes into chaperoning the kids for Halloween. Adding further to their misery, he added a group theme they had to dress as. After tonight, Earthforce shall rise...
Only the author can add chapters to this story Stargate > Xander-Centered • Fablesrogue • FR18 • Chapters [1] • Words [6,686] • Recs [5] • Reviews [23] • Hits [4,263] • Published [13 Sep 14] • Updated [13 Sep 14] • Completed [No]
Willow and Xander find themselves in a new universe, after gaining all the knowledge and powers of the Goa'uld they set out to build an empire of their own to fight the big-bads.
Only the author can add chapters to this story Stargate > General > Theme: AU • Ian • FR18 • Chapters [1] • Words [4,182] • Recs [3] • Reviews [38] • Hits [3,134] • Published [12 Sep 14] • Updated [12 Sep 14] • Completed [No]
An idea planted by the "Ship of the Line" challenge
Only the author can add chapters to this story Stargate > Xander-Centered > Theme: Halloween Memories • serbob • FR18 • Chapters [4] • Words [5,375] • Recs [6] • Reviews [73] • Hits [22,571] • Published [7 Feb 14] • Updated [10 Sep 14] • Completed [No]
Jack O'Neill wasn't Loki's only unsanctioned experimental subject-- just the only one under Thor's protection. On an unnamed extraterrestrial base, a former Sunnydale resident waits.
Only the author can add chapters to this story Stargate > Tara-Centered • (Recent Donor)jedibuttercup • FR13 • Chapters [3] • Words [7,532] • Recs [19] • Reviews [121] • Hits [14,515] • Published [31 Mar 09] • Updated [9 Sep 14] • Completed [Yes]
It was bad enough he went off world all the time where she couldn't follow. (Ring of the Gods 'verse.)
Only the author can add chapters to this story Stargate > Buffy-Centered > Pairing: Cameron Mitchell • (Recent Donor)jedibuttercup • FR15 • Chapters [2] • Words [4,122] • Recs [3] • Reviews [13] • Hits [5,442] • Published [19 Aug 11] • Updated [6 Sep 14] • Completed [Yes]
Book two of my Gift of a Family series. Multi pairings and eventually more crossovers but will start with just Buffy and Stargate.
Only the author can add chapters to this story Stargate > Buffy-Centered > Theme: Buffy's Real Family • (Past Donor)FireDragon • FR15 • Chapters [7] • Words [12,881] • Recs [9] • Reviews [95] • Hits [22,826] • Published [3 Jul 10] • Updated [3 Sep 14] • Completed [No]
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