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Stargate • 1647 stories • Updated 17 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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With greater experience comes ever-increasing challenges for Cordelia. Sequel to "Fate's Little Plaything Vol 1" and next in the "A Different Future" series.
Only the author can add chapters to this story Stargate > Cordelia-Centered • (Current Donor)Cordyfan • FR13 • Chapters [26] • Words [398,649] • Recs [57] • Reviews [528] • Hits [123,410] • Published [10 Mar 11] • Updated [17 Dec 14] • Completed [No]
A Willow story I have on FF.net. Willow from Sunnydale arrives at the SGC under extraordinary circumstances. This arrival would eventually lead to amazing adventures for the red head. (Will probably be including BSG:2003 somewhere along the line)
Only the author can add chapters to this story Stargate > Willow-Centered > Pairing: Other • fmfan • FR18 • Chapters [91] • Words [514,618] • Recs [4] • Reviews [41] • Hits [70,078] • Published [13 Jul 14] • Updated [15 Dec 14] • Completed [No]
Family is very important to the Scoobies. Family is very important to SG1. It just so happens that the Scoobies and SG1 are family.
Only the author can add chapters to this story Stargate > Xander-Centered > Theme: Xander's Real Family • KnifeHand • FR18 • Chapters [5] • Words [8,278] • Recs [1] • Reviews [34] • Hits [13,563] • Published [9 Sep 14] • Updated [13 Dec 14] • Completed [No]
SG-1 visits a planet with viable Trinium deposits, and locals that are willing to let the SGC mine them. But when the world is shown to have...hostile nightlife, Daniel realizes they need his old friend, Wesley Wyndam-Pryce.
Only the author can add chapters to this story Stargate > Wesley-Centered • Alkeni • FR15 • Chapters [6] • Words [25,815] • Recs [2] • Reviews [39] • Hits [7,160] • Published [16 Nov 14] • Updated [12 Dec 14] • Completed [No]
Janus unhappy with how things are being handled in Sunnydale and elsewhere by the Powers That Be decides to intervene and in so doing changes the destiny and fate of an entire planet forever.
Only the author can add chapters to this story Stargate > Xander-Centered • ajw • FR18 • Chapters [7] • Words [40,872] • Recs [10] • Reviews [122] • Hits [29,181] • Published [22 May 14] • Updated [5 Dec 14] • Completed [No]
The Scoobies and the Cordettes make a bet over Halloween costumes and all end up dressing up as crew of a ship from the book Ringworld. Multiple Crossovers. Pairings still to be determined but will include X/C.
Only the author can add chapters to this story Stargate > General > General: SG-1 • Balder • FR18 • Chapters [15] • Words [29,702] • Recs [7] • Reviews [151] • Hits [60,040] • Published [8 Jul 13] • Updated [2 Dec 14] • Completed [Yes]
The Slayer sent her White Knight to hell to save her vampire lover sparking great changes. An old warrior returns after living a full life to put his past to rest and to continue his mission.
Only the author can add chapters to this story Stargate > Xander-Centered > Theme: Soldier Xander • Darlok • FR18 • Chapters [4] • Words [22,460] • Recs [35] • Reviews [221] • Hits [31,397] • Published [13 Jul 13] • Updated [30 Nov 14] • Completed [No]
Investigating the mystery of ‘Doyle’, SG-1 arrive in Los Angeles just in time to witness the resurrection of an ancient nightmare
Only the author can add chapters to this story Stargate > Spike-Centered > Pairing: Other • MarcusSLazarus • FR15 • Chapters [9] • Words [27,391] • Recs [0] • Reviews [42] • Hits [8,465] • Published [26 May 14] • Updated [29 Nov 14] • Completed [No]
In the future, someone makes Xander a job offer he can't refuse.
Only the author can add chapters to this story Stargate > General • poe • FR18 • Chapters [20] • Words [104,454] • Recs [57] • Reviews [304] • Hits [194,999] • Published [17 May 09] • Updated [16 Nov 14] • Completed [No]
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 [235] • Words [1,177,023] • Recs [289] • Reviews [6485] • Hits [753,005] • Published [12 Dec 12] • Updated [15 Nov 14] • Completed [Yes]
Side story to DianeCastle's 'The Secret Return of Alex Mack' (with permission). Clare Tobias committed murder and got off scot free - or did she?
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories • (Current Donor)Speakertocustomers • FR18 • Chapters [1] • Words [257] • Recs [0] • Reviews [9] • Hits [617] • Published [12 Nov 14] • Updated [12 Nov 14] • Completed [Yes]
She was in the wrong Universe. But even the wrong war was still a war.... and anyone who knew her knew what that meant. A Code Ragnarok spinoff story.
Only specified co-authors can add chapters to this story Stargate > General > Theme: Multi-Crossovers • Rich + 1 other • FR18 • Chapters [49] • Words [87,540] • Recs [2] • Reviews [137] • Hits [25,058] • Published [4 Jul 13] • Updated [11 Nov 14] • Completed [Yes]
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 [49] • Words [125,600] • Recs [29] • Reviews [722] • Hits [264,515] • Published [12 May 09] • Updated [11 Nov 14] • Completed [No]
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 [64,818] • 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 [4,649] • Published [1 Jul 12] • Updated [6 Nov 14] • Completed [Yes]
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