An AU that starts during the final act of The Lost City S7 final and its a Crossover! Earth gets some new freinds and meets a new foe thats probably more dangerous than anything before... There are those who belive that life here began out there.

Enterprise E winds up in the SG1 Universe

Faith is sent to guide River during the Miranda conflict. After everything is done, how will Serenity handle having 2 slayers on board. Crossover with Buffy and contains Serenity spoilers.

Earth and the Colonial Fleet must band together to stop the Cylons from destroying Earth and all of humanity and explore the secrets of their ancestors. Sequel to Family From One End to the Next

Waiting for eons in an unclaimed Star System of the Milky Way Galaxy, one of the last great inventions of the Ancients will show the way home for one people and bring two Galaxies into an all out war…

As the Colonial Fleet gets closer to finding the lost 13th Tribe of Kobol, the new SG1 must find a new ally to destroy enemies old and new with their brethren from afar.

SG1 travel to kobol and await the arrival of an Asguard mothership.

In the Earth year 2280, the Colonial Battlestar Galactica encounters an Earth Alliance fleet, and the Cylons find themselves faced with a new enemy. Story starts from the end of Pegasus episode of BSG. Rewrite coming in'08 because if ideas from BSG Razor

Farscape/Andromeda Crossover. John Crichton's life takes a different path with the arrival of the Andromeda Ascendant. She will lead him to a new destiny. One that will not only change the Uncharted Territories, but Earth as well. Reviews appreciated. Thx/

When a mission to another planet goes terribly wrong, can McKay and Sheppard get back to Atlantis in time to warn them of an enemy greater than the Wraith? StargateAtlantis X StarTrekVoyager

A crossover between babylon 5 and Stargate takes place before the ancients activate the weapon on dakara, aproximately 2 million years before stargate sg1 and atlantis take place. 04/04/2017 (Please note that I am rewriting this story and will continue once existing chapters a rewritten)

Xander left Sunnydale after Willow’s dark turn, and then was offered a new job.

Daniel Jackson agrees to mentor a research project and eventually finds some unconventional new recruits for the SGC. Jack O’Neill’s not sure it’s a fair trade, but Sam Carter’s pretty sure it’s karma. Crossover with Stargate: SG1

The Enterprise C and D blunder into the borderland of the Scarren Empire and The Peacekeepers. This fic is a part of AlbertG’s Ruinations series and has been written with his express permission and supervision.

After 2yrs of running from the Cylons the Colonials are on the brink. Low on Food, Fuel and Morale they must play one last game of Cat and Mouse against the Cylons. Meanwhile Earth comes face to face against an enemy far more powerful than the Chigs.

Willow was serious when she said she was activating all of the potentials. Her spell reached just a little farther than she thought it would.

SG1BTVS X-OVER. Daniel finds a plate on another planet and calls his buddy Rupert Giles to help translate it, meanwhile what is Al, their new team member, doing in Sunnydale stabbing people with wooden sticks and what exactly does Jack have against Giles?

After mouths of keeping quiet about his new abilities, Xander is forced to admit just how much he retained from Halloween…

The Initiative become obsessed with Xander, testing his friendship with Buffy to braking point when he decides to deal with it like any Spartan would… Buffy-Halo-West Wing

One-hit-fic: Xander picks up a different Halloween costume, and the forces of Darkness have a new reason to fear him… (Buffy-Halo)

Don’t you dare say it,” Buffy snarled between clenched teeth. “Say what?” shrugged the demon, Whistler. “That I told you so? Because, no, wait, I did, didn’t I!” What if Buffy really screwed up after the events of Chosen?

Sequel to 'What are we gonna do now', starts at the end of 'Not fade away'. Seems there's going to be another apocalypse. And a wedding. Crossover with Stargate SG1, Charmed, Highlander and LOTR.

A crossover with The Sentinel and Buffy, the Vampire Slayer.

Prelude to The Lost Years series. Crossover with the original Star Trek. Story complete.

[Complete] Here's a question for you: Two starships, one Tau'ri Light Cruiser, one the NCC-1701-E approach a strange artefact, which one ends up in the wrong universe? Crossover.