Parker's Knowledge by Michael Longstreet
When the SGC is destroyed by an alien artifact, Frank Parker must go back 7 seven days and try to prevent the disaster from occurring.

SG-A by Javelin
The A-Team's final mission for Gen. Stockwell sends them to meets up with the SGC.

Vathara's Airwolf/Stargate Series
The Wolfpack takes a hard look at Cheyenne Mountain and find someone they know . . .
This series has more than 10 stories at last check. Starts with "Sneaking"

Past CIA, Present Stargate, Future, Who knows? by Krismarief
Suppose Sydney Bristow of Alias spent her two missing years in the Stargate program. Will she go back? (R)

Lost and Found 2: Fitting In by T. Gatlin
Star Trek: Deep Space Nine/Aliens/Stargate Crossover - No Summary Available

Eye of the Storm by JA Baker
After the Stargate malfunctions, SG1 find themselves with a visitor from 5000-years in the future. And when he is kidnapped by NID, the SGC finds itself coming to the attention of an organisation as powerful as the Asgard… The crew of the Andromeda recover a metal ring from a old High Guard base...

Hidden Motives by BrianHG
Andromeda unravels a Neitzchian plot while the SG1 team tries to prevent an invasion of earth.

Knife Edge by JA Baker
Sequel to Eye of the Storm; SG-1 is sent to investigate the destruction of one of Anubis’ bases, and run into friends they never expected to see again…

Cloud Nine by Lizzie
While ascended, Daniel Jackson meets someone. Heliopolis Link

Buffy/Stargate Crossovers have their own page. Due to the nature of the high cross-ability between Angel and Buffy, only stories that are PURELY Angel will be listed here.

To see combination stories, continue to CrossGate: Buffy

Animaniacs (or why you should never give Jack the remote...) by Xandria and Dr. Kate
Just some crazy Animaniac antics. Heliopolis Link

Oh by AniMajor
~sigh~ poor Daniel. Animorphs-Stargate Crossover

SGA Stargate Animorphs by Tobias's cat dude
Animorphs Stargate sg1 crossover. A Fanfic wrote at midnight about Sg1 and a few other characters gate to an alternate Earth where the Animorphs are. PG-13 for violence and mild language.

The Exchange by Andalite Girl
Jake and Jack switch minds and all hell breaks lose.

Ninja Avenger by Gategrrl
Daniel and miniJack lurk in the shadows of CO Springs righting wrongs. Just what are Sam and Teal'c up to? (G) Heliopolis Link

Expect the Unexpected by Col. Kathryn O'Neill
Larger Crossover with Scarecrow and Mrs. King, Farscape, and Babylon 5 - WIP

Evolutions-Gleanings of Past and Future by Albert Green Jr.
Star trek-Battlestar Galactica x-over. The Colonial survivors of the great migration as found a haven in the Federation. But now past revelations and unholy imperatives are beginning to germinate into a future that may destroy the entire Alpha quadrant. *See Author's Note* Before Reading

Halls of Osiris by PSC
No Summary Available

The Lost Warrior Series by NeilGartner

• Farscape: The Lost Warrior - Part 1
  Lt. Sheba unexpectedly joins the motley crew of Moya and things goes from bad to worse for everyone when the Goa'uld shows up. (Farscape/Battlestar: Galactica/SG-1)
• Farscape: The Lost Warrior- Part 2
  Scorpius has captured a Stargate and a member of SG-1. Can John Crichton stop him, even with the help from the Galactica and the SGC? (Farscape/Battlestar: Galactica/SG-1
• Farscape: The Lost Warrior - Part 3
  Jolinar & Samantha with a unlikely ally fight to save John Crichton from the Goa'uld. Farscape/Battlestar: Galactica/Stargate)

The Thirteenth Colony Series AKA: Crossroads by SG07
The Colonial Fleet continue their search for the lost Thirteenth Tribe. The fleet has intercepted strange radio communications that are curiously in the old Kobol language. Vipers are sent to investigate. SG-1 discover a crashed ship and rescue it's pilot. The arrival of the pilot, will forever turn the tide of the war against the Goa'uld. - Secondary Link 1 - Heliopolis Link

This Isn't the Wine Cellar by Danielle Frances Ducrest (Flatlander)
What if Luke hadn't spent all of his drug-induced Shadow traveling in the bar with the Mad Hatter and Humpty Dumpty?

CrossGate: Buffy.
Buffy/Stargate Crossover Links have their own page.
Please note that this listing is still under construction.

Until the page is ready, check out: Twisting the Hellmouth - A Buffy Crossover Archive - featuring a section for Stargate Crossovers (more than 140 stories at last check)

Agent DXS 119653 by anjana
AR Fic P&L. Leo is a spy and his mission is to kill Piper.

Aliens? by CharmedAli
What do you mean aliens?

The Luggage by Kernel
SG-1 encounter The Luggage . . .

Casual Conversation by aces
Just some observations on a certain ascended archaeologist. Heliopolis Link

Dr. Who meets SG1 by Nathan2k3
TARDIS intercepts the wormhole and SG1 emerges on the TARDIS. Only humour can come of that.

Full Circle by xoemac
The SGC and UNIT join forces to defend Earth against Anubis, while on an alien world an old ally of UNIT's and his companion find themselves prisoners of the Goa'uld.

Spacial Anomaly by Mara Jade, Jedi
SG1 stumble across a peculiar craft in space.

Amended Orders by Brenna
Sam and John are old friends. Sam gets the SGC involved in John's Rescue - WIP
(Crossover with Farscape and eventually ER) - Secondary Link

Something Old, Something New by Victoria May
ERs Dr. John Carter is offered a job at SGC by Dr. Janet Frasier

Dreamwatch by Fiery Fred
Something makes SG-1 experience nightmares, but O'Neill comes off worst of all...

Timed Out by Polgana
This treats the episode 'Time' as the very last episode, as it was originally meant to be. Tragic events befall our hero. Can Gary overcome a devastating disability in order to carry on his duties to the paper . . . and himself? Crossover with, Touched By An Angel, Stargate, Diagnosis Murder, and ER.

Vacation, Chicago Style by Polgana
SG-1 is finally ordered to take time off. Daniel and Jack decide to spend part of that time in Jack's home town. And then they meet Gary....

Cruel Incursions by Kara B.
A Stargate SG-1/Earth: Final Conflict Crossover

Dark Resurrection by Andrew James Williams
When a Goa'uld System Lord steals an advanced propulsion system from the Tollan SG-1 are called upon to help retrieve it leading them into one of their greatest adventures yet.

From the Ashes by Kara B
A Stargate SG-1/Earth: Final Conflict Crossover - Includes the Tok'Ra

Gateways by Loui
SG-1 take an unplanned detour to another dimension and end up taking a couple of friends back to their own dimension for a nice, relaxing time - not!

Amended Orders by Brenna
Sam and John are old friends. Sam gets the SGC involved in John's Rescue - WIP
(Crossover with Farscape and eventually ER) - Secondary Link

Expect the Unexpected by Col. Kathryn O'Neill
Larger Crossover with Scarecrow and Mrs. King, Farscape, and Babylon 5 - WIP

The Lost Warrior Series by NeilGartner

• Farscape: The Lost Warrior - Part 1
  Lt. Sheba unexpectedly joins the motley crew of Moya and things goes from bad to worse for everyone when the Goa'uld shows up. (Farscape/Battlestar: Galactica/SG-1)
• Farscape: The Lost Warrior- Part 2
  Scorpius has captured a Stargate and a member of SG-1. Can John Crichton stop him, even with the help from the Galactica and the SGC? (Farscape/Battlestar: Galactica/SG-1
• Farscape: The Lost Warrior - Part 3
  Jolinar & Samantha with a unlikely ally fight to save John Crichton from the Goa'uld. Farscape/Battlestar: Galactica/Stargate)

Going Home Again by Dawn Cunningham
John Crichton and Richie Ryan have some tough choices to make after meeting SG-1 - Fourth in her Farscape/Highlander crossover series.

Mortality 101 by Mark Sherstone
Part 1 co-written with Anthony Docimo - Part two co-written with Stephanie Jeansonne
Summary unavailable - Story will not be completed

Present and Future by PhoebeADA
The SG-1 team finds a human on an alien planet. Someone of Sam's past.... John Crichton finds a way back to earth and takes Aeryn and half of the Moya crew with him. Will they be able to comeback? - Secondary Link

Starscape by MALar
Crichton and Aeryn encounter SG-1 on a planet in the UT. PG-13 - Secondary Link Link3
Farscape FanFic 2002 Award for Best Crossover

When Wormholes Collide
A Farscape / Stargate SG-1 / Choose Your Own Adventure Crossover

Archives:
RedBeard's Farscape Fan-Fiction Archive - Farscape Archive that features a crossover section.

Jack? by Teri
Jack takes a leave of absence, which leads his team to find out about his past (Stargate/MacGyver) Guest Stars: Nick Knight Secondary Link

Knight and Day Series by L.E McMurray

• Knight And Day
  Needing to disappear, Daniel goes to an old friend for help. Secondary Link
• Small Changes
  After finding her on Kheb Daniel brings his daughter home. Prequel to Knight And Day
• Unwanted Destiny
  Daniel finds the day he's dreaded coming closer and closer. Sequel to Knight And Day.

Goa'uldbusters! by Tiffany Park
SG-1 versus Gozer the Destructor! Response to the "Bad Dream, Jack?"

Walking Cliche by Ana Lyssie Cotton
Ghostbusters meets Stargate in an alternate ending to the season 8 episode Lockdown. After all, c'mon, I wasn't the ONLY one thinkin' "Who ya gonna call?"

Out To Launch by Vathara
Janet Fraiser discovers just about anything can turn up on a Florida vacation . . . . (Rated PG)

See Hercules, Xena, and Greek Mythology

The Road to Oz by Anne Olsen
When a gateway is unintentionally opened, two unrelated missions become one desperate struggle for survival. SG1 and the Gundam pilots must join forces to take control of a weapon that could affect the future of both their worlds.

Crumpets Aren't My Style by Marz1
General O'Neill is sent on a nice relaxing dipolmatic mission in the U.K. Of course, there's bound to be trouble when he runs into a murderous cult called the Death Eaters, whom appear to have somehow gotten their hands on alien technology.

Jack O'Neill and the Curse of the Salamander by Danielle Ducrest (Flatlander, Jr)
Jack O'Neill left the wizarding world in 1963 without any intention of ever returning. Loki's experiments change everything. It all begins when Jack's clone receives a letter from Dumbledore asking for his help. The favor? Infiltrate Slytherin. The problem? Jack wasn't a Slytherin the first time he attended Hogwarts, & once a Gryffindor, always a Gryffindor. Throw in Death Eaters, kidnappings, imprisonment, prophecies, & salamanders, & both Jack & his clone will wish they'd stayed in Colorado…

Magic Inside Me by Aussie-mel
An eleven year old Daniel discovers a whole new world full of magic and mystery when he receives a letter by mysterious means.

Nothing So Unusual by Alynna Lis Eachann
Sam, Jack and their kids have traveled the galaxy and seen it all. Or so they think. It starts with a letter...

Place Where I Belong, A by Corwalch
Voldemort has been defeated and Harry Potter has decided to leave the Wizarding world for good.

Portals and People by Danielle Ducrest (Flatlander, Jr)
Who the heck is that guy with the glowing green eyes?

Pottering Around by Conspiracy
A magical secret from Sam's past comes back to haunt her.

Unexpected Reunion by Big Hearted Angel and Jedi Bant
Daniel Jackson always new he was adopted but his past suddenly comes back to find him.

W Company, SG. by Ryan
Hermione as an accident after book 4, and ends up at SG command four years in the past with no way back to her time. Willow left Sunnydale after Tara left her and joined airforce.

What If by Jedi-Bant
What if Qui-Gon had lived to train Anakin, but he still turned? What if Obi-Wan took a different Padawan after being knighted? What if Padmé was sent to Earth for her own protection? What if she was sent to Hogwarts to live? What if years later Luke, Leia and their families came to Earth to find her? What if Jack was a wizard? What would happen? SW/HP/SG crossover.

Beware Greeks Bearing Gifts by Michael Longstreet Heliopolis Link
SG-1 encounters Ares, a Goa'uld who turns out not to be what he appears. (Greek Mythology)

Gabrielle and Jolinar by Daniel Wackerman
This story is the sequel to 'Gabrielle's Chakram'. Gabrielle returns to her home world, with a *most* unexpected friend and ally. (Xena)

Gabrielle's 'Chackram' by Daniel Stevens
Gabrielle goes on a most unexpected one-way trip. (Xena)

*Not* One and the Same by Lea31
Hathor maybe.. not really.. but she is referred to.. The Apple (Hercules: The Legendary Journeys)

The Stargate by Ceridwen
SG-1 gate to a planet and find themselves in Ancient Greece. OR - Hercules and Iolaus are being called to a village to battle strange monsters and discover a large, round object. (Hercules: TLJ)

CrossGate: Highlander
Highlander /Stargate Crossover Links have their own page.

Indiana Jones and the Ring of Ra by Fiery Fred
It's 1939. Europe is on the brink of war. Indy's dad asks him to help out an old colleague. And the adventure begins...

Actualize This by Helena Handbasket
SG-1/Sentinel/I-Man. Jim and Blair are forced to endure a weekend teamwork-building retreat.

All For Three by Joanna
When the ladies of Stargate and JAG are kidnapped by Colonel Makepeace, the men must rescue them. (JAG, Pensacola) Heliopolis Link

Eagles and Weasels by Celli Lane
When the higher-ups in the Marines notice the frequent fatalities at Cheyenne Mountain, they send in JAG officers to investigate. The outcome isn't what any of them expected.

New Life, A by Brenna
No summary available

Gate Under Fire by Minarvia
When the SGC discovered a new threat, they must call in for help outside of the US.

The Big Moments by icecountry
When God decides to stick his nose in again, lives are turned sideways and upside-down. WIP.

A Matter of Timing by Karrenia
Secrets and those who keep them. SG-1/Highlander - Starring Michael & Nikita

It's Genetic by Cjay
The team uncovers some interesting history involving the Colonel..

Sling Shot by Writegirl
Sg1 gets shot into the LOTR world.

Why Do I Love You? by Lynsey Jane
Sam Carter, Aragorn, yes, completely odd, but I think it will work, but how will Arwen react? (Current Link Unknown)

A Certain Blond Major by PaBurke
PG-15 - Drabble A must read for MASH fans - Heliopolis Link

CrossGate: MacGyver
MacGyver/Stargate Crossover Links have their own page.

SG-7 Series by Deb
Rivalling SG-1 in fame among the select few who know the secret of the Stargate is SG-7, lead by Col. Chris Larabee.- (By request this link is to the main page of the site, click on universe index and scroll down to find the story)

A Case of Nerves by Ted Sadler
Crossover between Stargate SG-1 and Detective Monk.

Desert Storm by Coffee Bean
A year after The Mummy Returns the O'Connell's are studying a large stone circle when it activates sending four travellers through. Just in time to get involved in a fight with yet another new evil.

Fleeting Shadows by Slef
Stargate SG1 / The Mummy (1999) crossover

Swinegate by Allie O'Neal & Ted Sadler
The Crossover to End All Crossovers (Very Funny!) Secondary Link, Heliopolis Link

All For Three by Joanna
When the ladies of Stargate and JAG are kidnapped by Colonel Makepeace, the men must rescue them. (JAG, Pensacola) Heliopolis Link

The Great Power by neoqueencricker
Two forces come together to find a power before only thought of as myth, but are they willing to make the ultimate sacrifices?

Special Case by Mandolin
An eventful Stargate mission raises questions about a rookie lieutenant. What's a former Ranger to do when the truth might come out? Sequel: Full Fathom Five

Centre of Attention by Denise
Jarod, Miss Parker, Sydney, Broots, Mr. Lyle, Jack, Sam, Daniel, Teal'c, Hammond and....ewwe Maybourne - Nuff said. - Crossover with 'Pretender' and 'Profiler.' Heliopolis Link

Close Encounters by Jewel
Jarod teams up with SG-1 and tries to help a group of certain teenagers . . . (Pretender & Roswell) Heliopolis Link

Crossover by Mac
Jarod pretends to be a rock expert and is assigned to SG-1. Meanwhile, Miss Parker receives a mysterious tip that leads them to a classified military base under Cheyenne mountain.

New Member of the Team is by LoverOfFanFics
This is a crossover between SG-1, MacGyver, and Pretender. What would happen when a new member joined the team and he knew who Jack really was.

Project Gatekeeper by Andalite Girl
Daniel's past is all a lie. Now the Centre is after him.

Revelation by @online
Daniel has to talk with Jack about something. Heliopolis Link

Rock on, Jarod by Mac T
Jarod pretends to be a rock expert and is assigned to SG-1. Meanwhile, Miss Parker recieves a mysterious tip that leads them to a classified military base under Cheyenne mountain. Heliopolis Link

Sleeping Dogs by Eve
Jarod has no intention of letting sleeping dogs lye, he's in the Cheyenne mountain complex to investigate Armin Selig's murder. A strange illness spreads through the base. Heliopolis Link

Centre of Attention by Denise
Jarod, Miss Parker, Sydney, Broots, Mr. Lyle, Jack, Sam, Daniel, Teal'c, Hammond and....ewwe Maybourne - Nuff said. - Crossover with 'Pretender' and 'Profiler.' Heliopolis Link

Wrong Turn by Brionhet
An intersection, made rather complicated by a couple of coincidences. Winner of "Best Crossover" in the 2002 Stargate Fan Fiction Awards. Heliopolis Link

Infinite Repercussions by Lingren
Dr. Sam Beckett leaps into Daniel Jackson, causing him to become a little 'flakey', but it also means he gets to become a hero too. Heliopolis Link

The Present Crisis by Sandman
A time traveler from the near future gets a taste of Daniel's life and things just get complicated from there.

The Report by JA Baker
General Hammond receives a report on O’Neill and Carter, and the President sends two men to evaluate the SGC.

Can't Teach an Old Pirate New Tricks by akire
Sydney is conned into telling another story from her Immortal youth. (PG) Also with Highlander

Sometimes It Don't Mean Jack by Winter Skye
A short SG-1 RH crossover. Daniel has his own adventures. (PG-13)

Welcome to the Game by akire
Claudia's had a distressing little 'accident,' and Sydney tells her how she first died to make the new girl feel a little better. (Part 5 of the 'First Time I Died' series) PG also crossed with Highlander

Close Encounters by Jewel
Jarod teams up with SG-1 and tries to help a group of certain teenagers . . . (Pretender & Roswell,) Heliopolis Link

Closer to your Enemies by Danielle Frances Ducrest (Flatlander)
King Zan goes to the SGC to negotiate a peace treaty between his people and Earth, but one of his guards isn't trustworthy. He destroys the Stargate controls so they can't follow him, and gets away with all the information in the SGC database. Now, SG-1 and King Zan are in a race against time to get to the granilith before the Skins invade Earth.

The Royal Four by Danielle Frances Ducrest (Flatlander)
Stargate Command discovers yet another alien race, but they're not the friendly kind. They're known to some as the Skins, and they've come to Earth to offer a trade-hand over the Royal Four, or they'll go to war with Earth.

In Sights Unseen by Danielle Frances Ducrest (Flatlander)
The Skins have invaded the SGC...but only Jonas Quinn and Princess Vilandra of the Royal Four are aware of the fact. No one else at the base can see or hear them. However, neither Jonas nor Vilandra can warn the SGC about the foothold situation because the two of them are practically invisible.

Stargazers Stargaters by Jane
After college, Alex and Liz (from Roswell) join the SGC. As the Stargate gives up its secrets, will their new colleagues in SG1 learn about the secrets the two friends still carry? Will they ever "dial up" one planet's address in particular?

Expect the Unexpected by Col. Kathryn O'Neill
Larger Crossover with Scarecrow and Mrs. King, Farscape, and Babylon 5 - WIP

CrossGate: Sentinel
Sentinel/Stargate Crossover Links have their own page.
Please note this listing is still under construction.

In the mean time, try http://www.skeeter63.org/ to find Sentinel Stories.

Destiny's Child by Andrew James Williams
Voyager: A Federation starship has an encounter with a spatial anomaly and is flung into the Stargate universe. Trouble insues.

Evolutions-Gleanings of Past and Future by Albert Green Jr. *See Author's Note*
Star Trek-Battlestar Galactica x-over. The Colonial survivors of the great migration as found a haven in the Federation. But now past revelations and unholy imperatives are beginning to germinate into a future that may destroy the entire Alpha quadrant.

Happenstance by Layton Colt
Voyager: On an away mission --gone wrong as usual-- Torres is kidnapped and taken through a 'strange ring.' Janeway and Paris follow through to attempt a rescue. (WIP - Status On Hiatus)

Lost and Found 2: Fitting In by T. Gatlin
Deep Space Nine/Aliens/Stargate Crossover - No Summary Available

Potentials by Texan
What happens when SG-1, with resident immortals meet up with the Galactica? A war that could span the universe... (Current Link Unknown)

QGate by Saraloui
GateTrek. Q decides to escape the confines of the continuum in order to save the Q race from impending doom, which has all been started by the pesky humans

Seven Chevrons of Nine? by Bree
Voyager - After an exploratory mission gone wrong, SG-1 meets the crew of Voyager; Seven of Nine becomes a host to an old friend of the team.

Symbionts and Symbiotes by Danielle Frances Ducrest (Flatlander)
DS9 - Ezri Dax is somehow transported to the SGC. Hammond and SG-1 promise to help her get back to DS0. However, after Dr. Fraiser discovers the Dax symbiont inside Ezri, all hell breaks loose. Memory displacements, dimensional portals, wormholes, snakes, & more snakes all make appearances.

There and Back Again by Mara Greengrass
Enterprise: The Enterprise crew must help SG-1 find a way home. - Secondary Link

Third Side, The by Slef
TNG: Sequel to "Moment"... Close encounters of the Q kind? (Star Wars Ep 1)

Voyager/Stargate by Code
Voyager: No summary available

Force by Mara Jade, Jedi
Sam's alone in a Galaxy far, far away...xover, SJ eventually

Knight at the SGC by elfin2
Stargate crossover with Star Wars universe but not characters. Jedi and Goa'uld and lots of Earth-side complications. Series 7.

Moment by Slef
The SG1 team meets a Jedi Knight ... Star Wars Episode 1

Third Side, The by Slef
Sequel to "Moment"... Close encounters of the Q kind?- Star Wars Ep. 1 & Star Trek TNG crossover

Judgement Call by Zena Uzep
No summary available

Men of the Stars by Teri
General Hammond calls in an old friend to be the new photo-historian of the SGC. WIP

What's in a Name by Zena Uzep
No summary available. Rated R for sexual content.

Time in a Box by Hesiril
Logan appears in the gateroom and Jack's not too happy about it.

The Curse of Sekhmet by Ibonek
No Summary Available

• Once Upon a Dream
  #1 in the series. Daniel's daughter has dreams of a mysterious Australian boy.
• Remembrance by Ibonekoen
  #2 in the series. Adam has a brush with someone from his past and reveals more of his background to the TP.
• For the Love of Adam Newman by Ibonekeon
  #3 in the series. Adam, Megabyte and Tamara have a run-in with Gou'alds

The Medusa Stone - Tears in Heaven Series by Anne Olsen
SG1 finds a manuscript that Daniel has trouble deciphering. An historian named Adam Pierson offers to help. (with Highlander and Tomorrow People). Secondary Link

Stranger Than Fiction by Anne Olsen
Sequel to "The Medusa Stone". Jack O'Neill on kids,history, and the immortal known as Methos.

Truth, The by sweetkitty
The SGC asks the Sentinel and Guide for help with a translation and the Gou'ald. While the Angels watch over Daryl until he reaches his father in Oklahoma. Sequel to 'The Rebirth of Sentinel and Guide.' (PG-13) Also Sentinel, Highlander Secondary Link

Off to See the Wizard by Fran Glass
Stargate SG-1/Wizard of Oz crossover. Illustrated.

Homing Coming Series by M. Edison

• Thoughts of Home Far away from home, Samantha marks the birthday of her brother by thinking of home. (PG) Secondary Link
• Things You Miss Companion story - On the alien ship, Mulder thinks of all that he misses
• Deep Cries Unto Deep In her way, she's always loved Martouf.

Paradox by Suzie Bagley
SG-1 confronts a strange immortal disease that is plaguing FBI Agents Mulder and Scully. Secondary Link (Also includes Highlander)

Parallel by Suzie Bagley - Sequel to Paradox
A mission to a seemingly deserted planet haunts the SGC when Daniel Jackson and Fox Mulder start behaving out of character several days later. Secondary Link (Also includes Highlander)

Sceptics and Believers by Michelle Birkby
Muler and Scully investigate the Stargate.

Thoughts of Home by Edison, M
Far away from home, Samantha marks the birthday of her brother by thinking of home. (PG)

Far From Home by blackfox1
SG-1 goes threw the gate and team up with the X-men. How is SG-1 going to get home when the see the Stargate disappear?

Stargate Meets X-Men by shadowphoenix
The NID get their hands on the X-Men. - (Link not found).

See Hercules, Xena, and Greek Mythology