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Stargate • 1645 stories • Updated 31 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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What happens when Xander dresses up as the Master Chief in command of the Ascendant Justice and Ethan Rayne sends costumes of the Scooby Gang to SG-1 for his "special" Halloween?
Only the author can add chapters to this story Stargate > Xander-Centered > Theme: Halloween Memories • Genuka • FR15 • Chapters [14] • Words [23,151] • Recs [20] • Reviews [219] • Hits [79,941] • Published [16 Mar 13] • Updated [22 Jul 13] • Completed [No]
YAHF, Sometimes even Ethan knows what he's doing.
Only the author can add chapters to this story Stargate > Xander-Centered • Dragonwolftiger • FR18 • Chapters [8] • Words [6,350] • Recs [2] • Reviews [51] • Hits [38,308] • Published [19 Apr 13] • Updated [29 Apr 13] • Completed [No]
Xander didn't get the costume he wanted, Dawn decides to match his...
Only the author can add chapters to this story Stargate > General • (Current Donor)Feynor • FR13 • Chapters [19] • Words [20,436] • Recs [19] • Reviews [362] • Hits [85,051] • Published [24 Feb 13] • Updated [28 Apr 13] • Completed [No]
Buffy is having Nightmares.
Only the author can add chapters to this story Stargate > Buffy-Centered • (Past Donor)exiled • FR18 • Chapters [16] • Words [41,833] • Recs [12] • Reviews [161] • Hits [58,772] • Published [28 Jan 07] • Updated [2 Mar 13] • Completed [No]
A stand-alone Christmas parody; where Janus has provided chaos fueled goop from wounds inflicted by an initiation rite. Add Salt water and poof! Prezzie! [Edited/Standalone Version of ch.29 of my Magicbait story.]
Only the author can add chapters to this story Stargate > Xander-Centered • Genuka • FR13 • Chapters [1] • Words [1,026] • Recs [0] • Reviews [5] • Hits [1,833] • Published [23 Dec 12] • Updated [23 Dec 12] • Completed [Yes]
'Buffy Summers ~ Slayer of Goa'uld' Redo. Summary: Buffy is sent back into the past to lead the Goa'uld rebellion on Earth. When she meets SG-1 in the future, her destiny changes.
Only the author can add chapters to this story Stargate > Buffy-Centered • efwrocks • FR18 • Chapters [9] • Words [9,038] • Recs [0] • Reviews [4] • Hits [9,949] • Published [23 May 12] • Updated [13 Nov 12] • Completed [No]
Darth Mortalis' did not die in the story 'Jedi Harris' but lived to continue his plans.
Only specified co-authors can add chapters to this story Stargate > Xander-Centered • grd + 1 other • FR13 • Chapters [24] • Words [56,584] • Recs [3] • Reviews [62] • Hits [42,004] • Published [1 Aug 07] • Updated [22 Oct 12] • Completed [No]
The enemy has taken one of their own. They will have vengeance, and they will destroy this new threat to the Earth.
Only the author can add chapters to this story Stargate > General • KoohiiCafe • FR7 • Chapters [1] • Words [1,297] • Recs [0] • Reviews [15] • Hits [2,822] • Published [18 Aug 12] • Updated [18 Aug 12] • Completed [Yes]
An outside organization proposes a possible solution to the Ori problem to the SGC.
Only the author can add chapters to this story Stargate > General > Team: SG-1 Seasons(s) 9 & 10 • Greywizard • FR15 • Chapters [1] • Words [2,303] • Recs [1] • Reviews [22] • Hits [4,732] • Published [7 Aug 12] • Updated [7 Aug 12] • Completed [Yes]
It turns out that the Enjoining spell had some serious repercussions for several of the people involved, as well as some others who weren't.
Only the author can add chapters to this story Stargate > General > General: SG-1 • Greywizard • FR15 • Chapters [1] • Words [2,730] • Recs [3] • Reviews [37] • Hits [8,300] • Published [5 Aug 12] • Updated [5 Aug 12] • Completed [Yes]
Buffy didn't want power but what if it was given to her either way. She won’t accept it, will she? What sort of power is it anyway? Post Chosen
Only the author can add chapters to this story Stargate > Buffy-Centered • faimyest • FR15 • Chapters [9] • Words [30,323] • Recs [4] • Reviews [133] • Hits [41,388] • Published [1 Sep 11] • Updated [21 Jun 12] • Completed [No]
He is the One who can Build Anything. He is Alexander Lavelle Harris. Halloween night has changed him. Now things will never be the same again.
Only the author can add chapters to this story Stargate > Xander-Centered > Theme: Halloween Memories • wraithrune • FR18 • Chapters [3] • Words [26,704] • Recs [17] • Reviews [60] • Hits [18,672] • Published [9 Apr 12] • Updated [9 Apr 12] • Completed [Yes]
A series of plot bunnies/one-shots, unrelated points of contact for Stargate/Buffy crossovers.
Only the author can add chapters to this story Stargate > General > General: SG-1 • Sapphirequill • FR13 • Chapters [9] • Words [5,417] • Recs [0] • Reviews [20] • Hits [15,331] • Published [21 Oct 09] • Updated [31 Dec 11] • Completed [Yes]
Two educated and intelligent men are after the same book. It’s about to get very messy.
Only the author can add chapters to this story Stargate > Giles-Centered • MissE • FR13 • Chapters [1] • Words [775] • Recs [1] • Reviews [21] • Hits [5,636] • Published [3 Dec 11] • Updated [3 Dec 11] • Completed [Yes]
It's come as you aren't night. What might that mean for the Scoobies?
Only the author can add chapters to this story Stargate > General > General: SG-1 • MissE • FR15 • Chapters [1] • Words [2,258] • Recs [1] • Reviews [23] • Hits [3,861] • Published [28 Oct 11] • Updated [28 Oct 11] • Completed [Yes]
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