Large PrintHandheldAudioRating
using
 paypal
Twisting The Hellmouth Crossing Over Awards - Results
Rules for Challenges
Category Logo

Stargate • 1647 stories • Updated 25 Nov

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.

CategoriesAll StoriesChallenges
Filter by character: Jack  Daniel  Buffy  Xander  Willow  Sam  Dawn  Faith  Giles  John  Hammond  Rodney  Teal'c  Janet  Spike  Elizabeth  Samantha  Vala  Cordelia  Angel  Cassie  Joyce  Ronon  Teyla  Riley  Andrew  Jon  Tara  Illyria  Thor  Oma  Carson  Jacob  Landry  Lorne  Wesley  Harris  Cameron  Cam  Oz  Graham  Fred  Anya  Mitchell  Walter  Paul  Harry  Jonas  Methos  Sheppard  Connor  Kennedy  Fraiser  Cassandra  Ethan  Kinsey  Whistler  Atlantis  Hailey  Alex  (remove filter) 
Returning from Orilla the Odyssey engages in a fierce battle with the Ori the outcome of which catapults the ship and her crew into a different universe full of dangers beyond anything encountered by the SGC before.
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories • ajw • FR18 • Chapters [5] • Words [26,615] • Recs [3] • Reviews [55] • Hits [10,571] • Published [5 Apr 14] • Updated [17 Sep 14] • Completed [No]
A clash of ideologies will cause widespread death and destruction for two races both alike and strange to the other. SG1nBSG xover
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories > Crossover: Other • Silentbobfoley • FR18 • Chapters [2] • Words [21,672] • Recs [1] • Reviews [5] • Hits [2,049] • Published [9 Oct 12] • Updated [21 Oct 12] • Completed [No]
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 [4,762] • Published [7 Aug 12] • Updated [7 Aug 12] • Completed [Yes]
The Ark of Truth had been destroyed thousands of years ago... so the Ancients created another "artifact" to fight the Ori. They called it - "the Chosen".
Only the author can add chapters to this story Stargate > General > Team: SG-1 Seasons(s) 9 & 10 • (Recent Donor)betascud • FR15 • Chapters [6] • Words [12,909] • Recs [3] • Reviews [40] • Hits [14,596] • Published [8 Jul 11] • Updated [11 Sep 11] • Completed [No]
S9.01 Avalon Part 1: Cam Mitchell comes to join SG-1 but finds he has to recreate it from scratch. Unfortunately for him this is the 'Skippy-verse' version of Stargate SG-1...
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories > Crossover: Multiple Fandoms • (Current Donor)Speakertocustomers • FR13 • Chapters [4] • Words [1,755] • Recs [0] • Reviews [33] • Hits [3,323] • Published [5 Nov 09] • Updated [25 Dec 09] • Completed [No]
Procrastination and meeting new people always leads to fun times. A series of drabbles.
Only the author can add chapters to this story Stargate > Buffy-Centered > Theme: Friendship • (Moderator)Ava • FR13 • Chapters [3] • Words [3,665] • Recs [2] • Reviews [56] • Hits [11,702] • Published [26 Jun 07] • Updated [25 Jun 09] • Completed [Yes]
Hank Landry has only just began to repair his relationship with his daughter. An unexpected letter tells him that may not be the hardest relationship he has to work on.
Only the author can add chapters to this story Stargate > Xander-Centered > Theme: Xander's Real Family • MidknightJ • FR15 • Chapters [3] • Words [6,514] • Recs [3] • Reviews [78] • Hits [26,359] • Published [14 Sep 08] • Updated [10 Dec 08] • Completed [No]
Why you send him off, along with Faith, to represent the Council’s interests in the Pegasus Galaxy of course! A very silly series of double drabbles written for TtH Drabbles and more than a few FFA pairings. Crosses with SG-1 and SGA.
Only the author can add chapters to this story Stargate > General > Theme: Humor • (Past Donor)Vesica • FR13 • Chapters [20] • Words [4,309] • Recs [1] • Reviews [27] • Hits [26,446] • Published [11 Mar 07] • Updated [11 Mar 08] • Completed [No]
Buffy is a part of SG-1 and is captured by the Ori
Only the author can add chapters to this story Stargate > Buffy-Centered > Pairing: Cameron Mitchell • Chris • FR18 • Chapters [2] • Words [1,185] • Recs [1] • Reviews [11] • Hits [4,833] • Published [18 Feb 08] • Updated [20 Feb 08] • Completed [No]
The Ori have overrun Earth, and are hunting for the Key that will allow them to access other dimensions. Willow casts a last-ditch spell to transport Dawn, with Xander to protect her, to a reality where they will find shelter from the Ori.
Only the author can add chapters to this story Stargate > Xander-Centered • LianneB • FR13 • Chapters [3] • Words [5,548] • Recs [2] • Reviews [60] • Hits [16,969] • Published [5 Oct 07] • Updated [12 Feb 08] • Completed [No]
Lt. Ford’s relatives contact NCIS in hopes that they can find him. NCIS xover with Stargate: Atlantis.
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories > Crossover: NCIS • cflat • FR7 • Chapters [4] • Words [5,593] • Recs [0] • Reviews [22] • Hits [10,333] • Published [16 Mar 07] • Updated [24 Nov 07] • Completed [No]
What are the Ori besides 'hallowed?'
You can add chapters to this story Stargate > Non-BtVS/AtS Stories • Aesop • FR7 • Chapters [4] • Words [2,183] • Recs [10] • Reviews [29] • Hits [9,359] • Published [26 Jun 07] • Updated [16 Jul 07] • Completed [Yes]
“Is the Stargate glowing? Why is it glowing? And why that particular shade of green?"
Only the author can add chapters to this story Stargate > Giles-Centered • LadyYueh • FR7 • Chapters [1] • Words [246] • Recs [3] • Reviews [10] • Hits [6,074] • Published [20 May 07] • Updated [20 May 07] • Completed [Yes]
SG1 has found a very alien alien.
Only the author can add chapters to this story Stargate > Non-BtVS/AtS Stories > Crossover: Misc. Movies • Aesop • FR7 • Chapters [7] • Words [6,610] • Recs [13] • Reviews [29] • Hits [19,198] • Published [2 Aug 06] • Updated [2 Aug 06] • Completed [Yes]
The first battle of the apocalypse has just begun.
Only the author can add chapters to this story Stargate > General • VampieGirl • FR13 • Chapters [1] • Words [1,021] • Recs [0] • Reviews [5] • Hits [1,973] • Published [4 May 06] • Updated [4 May 06] • Completed [Yes]
CategoriesAll StoriesChallenges