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Stargate • 1648 stories • Updated 31 Aug

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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Calling all the Potentials was supposed to make things better, instead it got them all killed. And to restore the balance she tipped over she has to move to another dimension. Pre-Buffy/Ronon. Major character death for almost all BtVS characters.
Only the author can add chapters to this story Stargate > Buffy-Centered > Pairing: Other • MirroredIllusions • FR13 • Chapters [1] • Words [1,597] • Recs [1] • Reviews [5] • Hits [768] • Published [1 Aug 14] • Updated [1 Aug 14] • Completed [Yes]
Just as the Scoobies think The First has gone. An old friend reappears with a surprise that they're not gonna like.
Only the author can add chapters to this story Stargate > Buffy-Centered • shellc • FR13 • Chapters [10] • Words [49,083] • Recs [5] • Reviews [109] • Hits [49,136] • Published [13 Jun 09] • Updated [28 Aug 13] • Completed [No]
When Ronon agreed to go with the Earthers after the Ancients claimed Altantis, he'd expected to end up fighting Ori soldiers, not taking a tour of Sheppard's country-- or stumbling into a first contact situation as strange as anything in Pegasus.
Only the author can add chapters to this story Stargate > Faith-Centered > Pairing: Other • (Current Donor)jedibuttercup • FR18 • Chapters [12] • Words [26,149] • Recs [12] • Reviews [25] • Hits [22,270] • Published [22 Dec 11] • Updated [22 Dec 11] • Completed [Yes]
Ronon is hunted by a Predator. Just as well he's had plenty of practice at this kind of thing.
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories > Crossover: Misc. Movies • (Current Donor)jedibuttercup • FR13 • Chapters [1] • Words [1,003] • Recs [3] • Reviews [3] • Hits [1,484] • Published [5 Oct 11] • Updated [5 Oct 11] • Completed [Yes]
*ON HIATUS* Five parts making a whole story, set on Atlantis. Some of these will be connected, others will not.
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories • toots • FR15 • Chapters [7] • Words [14,305] • Recs [1] • Reviews [9] • Hits [10,194] • Published [11 Dec 08] • Updated [5 Aug 10] • Completed [No]
The Federation is under threat of invasion. Can they depend on a 'long lost colony' to assist? Or will it forver change their perceptions of history. Having issues with formatting. Be patient while I figure it out?
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories • TexanFicWriter • FR13 • Chapters [5] • Words [26,277] • Recs [3] • Reviews [24] • Hits [12,319] • Published [12 May 10] • Updated [25 May 10] • Completed [No]
Xander must leave the world of Slayers, and be accepted as a Sentinel in the world of Science.
Only the author can add chapters to this story Stargate > Xander-Centered > Theme: Atlantis Project • MissE • FR15 • Chapters [1] • Words [3,280] • Recs [0] • Reviews [31] • Hits [8,082] • Published [21 Feb 10] • Updated [21 Feb 10] • Completed [No]
Reponse to Shellc's challenge 2983, Buffy is sucked into the hell mouth and spat out in Pegasus, with no memory except of being the Slayer. Season 4 BtVS, Season 2/3 Atlantis. Chapters three onwards rewritten
Only the author can add chapters to this story Stargate > Buffy-Centered > Pairing: Other • Shezzi • FR15 • Chapters [14] • Words [23,459] • Recs [10] • Reviews [233] • Hits [70,236] • Published [16 Jan 08] • Updated [11 Jan 10] • Completed [No]
Ronon snoops and finally puts part of his past to rest.
Only the author can add chapters to this story Stargate > General > General: Atlantis • Jaded • FR13 • Chapters [1] • Words [2,356] • Recs [1] • Reviews [16] • Hits [9,160] • Published [5 Nov 09] • Updated [5 Nov 09] • Completed [Yes]
Ronon/Rodney AU - When a runner, Ronon, accidentally gates to a suposedly abandoned planet, he meets someone who will change his life forever
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories • SilkenSky • FR15 • Chapters [6] • Words [6,964] • Recs [2] • Reviews [10] • Hits [4,564] • Published [18 Jun 09] • Updated [18 Jun 09] • Completed [No]
Ronon is stuck in Cleveland on Halloween, and there has to be something better to do than sit in meetings.
You can add chapters to this story Stargate > Xander-Centered • (Past Donor)Nycorson + 1 other • FR13 • Chapters [2] • Words [5,576] • Recs [8] • Reviews [64] • Hits [14,589] • Published [30 Oct 08] • Updated [31 Oct 08] • Completed [No]
The Battle with the First is about to start and suddenly Dawn is alone in another galaxy. She must survive. After years by herself people come bearing a symbol she recognizes. Maybe she has found her destiny...
Only the author can add chapters to this story Stargate > Dawn-Centered • Hermionetobe • FR18 • Chapters [36] • Words [123,399] • Recs [48] • Reviews [332] • Hits [271,001] • Published [26 Jun 08] • Updated [15 Sep 08] • Completed [Yes]
Worlds collide. John Sheppard and his team are on vacation in Canada, so how the heck did they end up in the Pegasus with a concussed Key and a surly injured slayer?
Only the author can add chapters to this story Stargate > Multiple Pairings > Het Pairings • kirablackfire • FR18 • Chapters [3] • Words [4,218] • Recs [1] • Reviews [37] • Hits [7,985] • Published [22 Jun 08] • Updated [16 Jul 08] • Completed [No]
A stranger provides insight into Ronon's past.
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories > Crossover: Other • (Past Donor)HiltonK • FR18 • Chapters [1] • Words [3,414] • Recs [0] • Reviews [1] • Hits [1,689] • Published [16 Jun 08] • Updated [16 Jun 08] • Completed [Yes]
A brief history of Sateda (sort of)
Only the author can add chapters to this story Stargate > Willow-Centered • (Past Donor)HiltonK • FR13 • Chapters [1] • Words [465] • Recs [0] • Reviews [3] • Hits [3,510] • Published [10 Jun 08] • Updated [10 Jun 08] • Completed [Yes]
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