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Stargate • 1647 stories • Updated 22 Oct

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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Alex is back from her 5-day trip to Hermione Granger’s world. But she's going to need everything she learned if she wants to survive, starting with finding her world's Willow Rosenberg. (Cross with BtVS, SG-1, HP, DCU...)
Only the author can add chapters to this story Stargate > General • DianeCastle • FR13 • Chapters [228] • Words [1,143,008] • Recs [246] • Reviews [6027] • Hits [686,164] • Published [12 Dec 12] • Updated [22 Oct 14] • Completed [No]
Buffy and Teal'c come to the rescue - Pairings: Buffy/Teal'c, Dawn/Jon
Only the author can add chapters to this story Stargate > Buffy-Centered > Pairing: Teal'c • (Current Donor)DeepBlueJoy • FR18 • Chapters [47] • Words [115,091] • Recs [29] • Reviews [689] • Hits [257,396] • Published [12 May 09] • Updated [17 Oct 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 [21,645] • Published [7 Feb 14] • Updated [10 Sep 14] • Completed [No]
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 [93] • Hits [22,342] • Published [3 Jul 10] • Updated [3 Sep 14] • Completed [No]
C/O with Escape Velocity: NOVA. Xander and Buffy decided to dress as characters from a video game. A video game about space travel and combat. What does a slayer need with a capital warship?
You can add chapters to this story Stargate > General • ErrolPeregrinus • FR13 • Chapters [2] • Words [3,760] • Recs [1] • Reviews [20] • Hits [4,044] • Published [3 Aug 14] • Updated [3 Aug 14] • Completed [No]
A place for my Stargate/Buffy ficlets.
Only the author can add chapters to this story Stargate > Buffy-Centered • SSanchez • FR18 • Chapters [16] • Words [64,552] • Recs [5] • Reviews [54] • Hits [18,860] • Published [31 Dec 13] • Updated [8 Jul 14] • Completed [No]
Demons have opened the Cleveland Hellmouth and it’s ‘call in the world’ time. *open to other authors*
You can add chapters to this story Stargate > General • HMaxMarius + 29 others • FR18 • Chapters [66] • Words [87,115] • Recs [6] • Reviews [227] • Hits [101,433] • Published [16 Dec 12] • Updated [30 Jun 14] • Completed [No]
Xander takes a little time off to let his wounds heal after the Olaf incident. His mother's estranged brother's place should be quiet enough to give him the time to heal, after all how exciting could working in deep space telemetry be?
Only the author can add chapters to this story Stargate > Xander-Centered • (Current Donor)dogbertcarroll • FR15 • Chapters [6] • Words [13,507] • Recs [70] • Reviews [363] • Hits [100,276] • Published [20 May 10] • Updated [9 Jun 14] • Completed [No]
Odd people have odd definitions of Love.
Only the author can add chapters to this story Stargate > General • Oxnate • FR18 • Chapters [6] • Words [17,936] • Recs [7] • Reviews [39] • Hits [8,707] • Published [22 May 14] • Updated [7 Jun 14] • Completed [No]
Faith Lehane is adopted by a loving family. First Chapter was published before in Oh Ye of Little Faith.
Only the author can add chapters to this story Stargate > Faith-Centered • (Current Donor)vidicon • FR13 • Chapters [7] • Words [18,538] • Recs [10] • Reviews [143] • Hits [24,904] • Published [4 Mar 12] • Updated [30 May 14] • Completed [No]
Janet's superiors are very curious what her niece has been up to in Sunnydale. And what is causing all those deaths anyway?
Only the author can add chapters to this story Stargate > Buffy-Centered • (Current Donor)vidicon • FR15 • Chapters [5] • Words [40,798] • Recs [28] • Reviews [179] • Hits [26,737] • Published [13 Apr 13] • Updated [17 May 14] • Completed [No]
Faith is in Colorado when she accidentally makes a wish.
Only the author can add chapters to this story Stargate > Faith-Centered > Pairing: Teal'c • Oxnate • FR15 • Chapters [1] • Words [2,977] • Recs [2] • Reviews [28] • Hits [2,021] • Published [12 May 14] • Updated [12 May 14] • Completed [Yes]
Clone!Jack, Buffy and 25 kids have crash-landed on Yavin 4. Sequel to ‘Changing the Death Toll.’
Only the author can add chapters to this story Stargate > Buffy-Centered • PaBurke • FR15 • Chapters [16] • Words [30,402] • Recs [76] • Reviews [401] • Hits [143,149] • Published [27 Feb 06] • Updated [8 May 14] • Completed [No]
Willow's Spell to wake the Slayers reached alittle farther than she thought.
You can add chapters to this story Stargate > General • JoeB • FR13 • Chapters [11] • Words [51,402] • Recs [7] • Reviews [128] • Hits [53,992] • Published [11 Jul 04] • Updated [6 May 14] • Completed [No]
While their spouses, Jon and Sam are trapped offworld, Jack and Dawn wait on earth and everything changes...
Only the author can add chapters to this story Stargate > Dawn-Centered • (Current Donor)DeepBlueJoy • FR18 • Chapters [1] • Words [7,846] • Recs [1] • Reviews [5] • Hits [1,435] • Published [4 May 14] • Updated [4 May 14] • Completed [No]
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