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Stargate • 1640 stories • Updated 20 Apr

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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Harry escapes from Voldemort and meets Yoda?
Only the author can add chapters to this story Stargate > General >  • Dragonwolftiger • FR18 • Chapters [2] • Words [3,605] • Recs [1] • Reviews [13] • Hits [3,469] • Published [23 Apr 13] • Updated [24 Apr 13] • Completed [No]
Trouble always finds SG-1 and so a new team was created to get trouble away from them
Only the author can add chapters to this story Stargate > Xander-Centered • Razial • FR18 • Chapters [2] • Words [6,136] • Recs [2] • Reviews [25] • Hits [12,188] • Published [12 Jul 11] • Updated [10 Feb 12] • Completed [No]
Harry couldn't believe he was stupid enough to get caught. And to make things worse, when he finally breaks loose, there're some stupid muggles wandering about the place as if they won't get murdered!
Only the author can add chapters to this story Stargate > General • joshlamont • FR13 • Chapters [1] • Words [1,432] • Recs [3] • Reviews [18] • Hits [6,750] • Published [21 Feb 11] • Updated [21 Feb 11] • Completed [Yes]
Family is who you collect along the way. But sometimes, it's nice to discover where you came from.
Only the author can add chapters to this story Stargate > General • Rowaine • FR13 • Chapters [3] • Words [15,524] • Recs [2] • Reviews [33] • Hits [8,026] • Published [2 Nov 10] • Updated [27 Nov 10] • Completed [No]
A response to Tanydwr's challenge Past Memories. Three certain people come across some interesting selections of literature.
Only the author can add chapters to this story Stargate > General • zili • FR7 • Chapters [8] • Words [2,764] • Recs [0] • Reviews [23] • Hits [13,697] • Published [18 Nov 07] • Updated [12 Dec 09] • Completed [No]
A Harry Potter story loosely set as a companion piece to my main story: “Xander Harris: The Iron Tau’ri”. Has some crossovers and fusions from anime. *being re-edited*
Only the author can add chapters to this story Stargate > General • (Past Donor)gunsmith • FR18 • Chapters [4] • Words [9,668] • Recs [11] • Reviews [92] • Hits [30,083] • Published [20 Sep 08] • Updated [7 Jul 09] • Completed [No]
After the death of a SGC soldier on a rescure mission, people from his hometown throw him a wake. Just why are the former residents of sunnydale so close knit?
Only the author can add chapters to this story Stargate > General • Satori • FR13 • Chapters [2] • Words [2,385] • Recs [3] • Reviews [86] • Hits [15,960] • Published [15 Oct 07] • Updated [12 Mar 08] • Completed [No]
Fan art based on my own 'Past Memories' challenge. Buffy/Harry Potter/Stargate. Features Buffy, Harry and Daniel in primary roles.
Only the author can add chapters to this story Stargate > Fanart • Tanydwr • FR13 • Chapters [8] • Words [643] • Recs [1] • Reviews [6] • Hits [8,604] • Published [6 Sep 07] • Updated [16 Nov 07] • Completed [No]
Merlin sends Daniel Jackson on a more domestic quest.
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories > Crossover: Harry Potter • MaabConnor • FR13 • Chapters [1] • Words [10,461] • Recs [3] • Reviews [9] • Hits [3,572] • Published [31 May 07] • Updated [31 May 07] • Completed [Yes]
My response to Pezgirl's challenge number 2180. Willow gets send to Stargate-verse and goes through some changes.
Only the author can add chapters to this story Stargate > Willow-Centered • aarne • FR18 • Chapters [7] • Words [7,867] • Recs [4] • Reviews [62] • Hits [20,417] • Published [21 Apr 07] • Updated [28 Apr 07] • Completed [No]
Even though he's still walking around, Harry Potter didn't really survive the war. (Stargate Atlantis/Harry Potter crossover)
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories > Crossover: Harry Potter • (Past Donor)Mhalachai • FR13 • Chapters [1] • Words [10,018] • Recs [23] • Reviews [32] • Hits [9,656] • Published [16 Jun 06] • Updated [16 Jun 06] • Completed [Yes]
Some people call me a coward, but they've never seen what I've seen.
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories • Freewrite • FR13 • Chapters [1] • Words [923] • Recs [1] • Reviews [6] • Hits [1,822] • Published [10 Dec 05] • Updated [10 Dec 05] • Completed [Yes]
Harry time travels and after 30 yrs joins his best friend/ occasional bed buddy Jack O'Neill at the SGC as the lead from the UK's new branch of armed services. COMPLETED
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories > Crossover: Harry Potter • PLS • FR13 • Chapters [16] • Words [19,349] • Recs [1] • Reviews [6] • Hits [32,576] • Published [21 Apr 05] • Updated [2 May 05] • Completed [Yes]
Jack O'Neill is at the airport to greet his counterpart from the UK. The drabble that turned into Gravity of it All.
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories > Crossover: Harry Potter • PLS • FR13 • Chapters [1] • Words [1,252] • Recs [2] • Reviews [5] • Hits [4,263] • Published [25 Apr 05] • Updated [25 Apr 05] • Completed [Yes]
Challenge # 813. Three guys talking about blondes on a chatroom
You can add chapters to this story Stargate > Spike-Centered • daydreamer • FR13 • Chapters [1] • Words [1,014] • Recs [0] • Reviews [1] • Hits [2,571] • Published [18 Apr 05] • Updated [18 Apr 05] • Completed [Yes]
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