StarTrek: Deep Space Nine Crossovers
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When the USS Enterprise Has Shore Leave at Deep Space Nine by chrisjorg
When the U.S.S. Enterprise has shore leave at Deep Space Nine, there's no big space battle. No cataclysmic confrontation, no bizarre spatial anomalies to be solved. There's just a bunch of encounters between interesting people. Sometimes, that's enough.
Crossover - StarTrek: Deep Space Nine & StarTrek: The Next Generation - Rated: T - English - Chapters: 1 - Words: 1,027 - Favs: 1 - Published: 3/19 - Complete
Odyssey: The Journey Home by fmfan1980 reviews
A story festering my head once I started watching DS9. As the Odyssey find her way into the hyperspace window when Orilla blows up, the crew of the Odyssey find themselves in the Star Trek universe. Now, the question becomes how do they get back home for their own war against the Ori. (Tags: Unending (SG1) and Valiant (DS9)). (Second chapter has been changed)
Crossover - StarTrek: Deep Space Nine & Stargate: SG-1 - Rated: K+ - English - Chapters: 4 - Words: 13,718 - Reviews: 53 - Favs: 123 - Follows: 164 - Updated: 3/13 - Published: 1/3
Star Trek: Mirrors by Ariston-1 reviews
Realities Collide as Captain James Tobias Kirk of the United Earth Alliance Starship Enterprise is thrown into an alternate reality to search for a missing Romulan Republic cruiser's crew. Discovering a galaxy at war with an enemy force known as 'The Dominion', the only hope, is a dangerous assignment which may destroy a young and delicate Alliance.
Crossover - StarTrek: Deep Space Nine & StarTrek: The Original Series - Rated: T - English - Sci-Fi/Adventure - Chapters: 5 - Words: 18,789 - Reviews: 1 - Favs: 2 - Follows: 1 - Published: 3/7 - Complete
Storm Shadows - Attunement by BitterSweetTeller
In this dark time, the stars are not so light or bright. But, with the entire universe in the balance...a attunement can be like a wish come true. A sequel to Storm Shadows - Suspiration. Rated K Plus for action and suggestive content.
Crossover - StarTrek: Deep Space Nine & StarTrek: The Next Generation - Rated: K+ - English - Drama/Adventure - Chapters: 10 - Words: 26,002 - Updated: 3/1 - Published: 5/27/2016
Riker's Christmas Carol by Daniel Fielder reviews
When Jean-Luc Picard is visited by the spirit of his old business partner, Dukat, he must change his ways or be condemned. Yes, this is another Christmas Carol fic.
Crossover - StarTrek: Deep Space Nine & StarTrek: The Next Generation - Rated: K+ - English - Spiritual/Humor - Chapters: 5 - Words: 4,492 - Reviews: 1 - Updated: 2/28 - Published: 10/24/2016 - B. Sisko, G. Dukat, B. Crusher, J. Picard - Complete
Star Effect: Deep Space 9 by NYKevin reviews
The Defiant enters the wormhole and emerges from a mass relay orbiting the Citadel. Takes place during ME2 and ME3. The Star Trek half looks like season 5 or 6 but isn't specified. Also has Fem!Shep/Garrus, but mostly off-screen, and not really the focus of the fic. T for language. Updates have become irregular lately.
Crossover - StarTrek: Deep Space Nine & Mass Effect - Rated: T - English - Drama/Humor - Chapters: 42 - Words: 76,959 - Reviews: 59 - Favs: 79 - Follows: 132 - Updated: 2/25 - Published: 9/14/2013 - E. Garak, Nog, Shepard (F), Joker
the Q diversion by Stark Savior-the mad engineer reviews
a 3-way crossover battle that eventually leads up to the events of the ST:ds9 episode "call to arms" with even more lasting repercussions and a partial explanation of why the beginning of the war turned out the way it did. Now on hiatus
Crossover - StarTrek: Deep Space Nine & Stargate: Universe - Rated: T - English - Sci-Fi/Adventure - Chapters: 5 - Words: 1,976 - Reviews: 1 - Favs: 6 - Follows: 4 - Updated: 1/30 - Published: 7/4/2016 - Jadzia D., B. Sisko, Eli W., Col. E. Young
Love Never Fails by charlenerennie7
This is my first Julian and Gabriella story
Crossover - StarTrek: Deep Space Nine & High School Musical - Rated: T - English - Romance/Drama - Chapters: 1 - Words: 4,194 - Published: 1/11 - J. Bashir, Gabriella M.
Siblings(Rewrite) by Amberstar of Thunderclan reviews
The wizarding world is out of hiding. Julian's sister, Lizza, begins the next step in her Auror training. And then disaster strikes. War is knocking on DS9's door, and the siblings will have to fight for their honor, friends, loves, and galaxy as that door is answered. In the shadows, a viper waits to strike. With odd friends, and a little luck, can they survive the costs of war?
Crossover - StarTrek: Deep Space Nine & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 9 - Words: 28,617 - Reviews: 5 - Favs: 4 - Follows: 2 - Updated: 1/7 - Published: 2/16/2016 - J. Bashir, OC
The Admiral by briwd reviews
Crossover with Star Trek: Deep Space Nine. After a military officer from an alternate 21st-century Earth is found dead on Deep Space Nine, Commander Sisko and Constable Odo join forces with investigators from the officer's homeworld to find the killer.
Crossover - StarTrek: Deep Space Nine & NCIS - Rated: T - English - Sci-Fi - Chapters: 8 - Words: 14,035 - Reviews: 1 - Favs: 5 - Follows: 4 - Updated: 1/4 - Published: 1/1 - Kira N., Odo, B. Sisko, Leroy Jethro Gibbs - Complete
Astronomy Domine by Ninja Violinist reviews
Dick Roman's final act was to take vengeance upon those who killed him. The energies wrought by his death propel Dean and Castiel centuries into the future to an isolated space station that will soon be the centerpiece of an intergalactic war. SPN 7/ST:DS9 2
Crossover - StarTrek: Deep Space Nine & Supernatural - Rated: T - English - Drama/Sci-Fi - Chapters: 12 - Words: 31,070 - Reviews: 40 - Favs: 20 - Follows: 35 - Updated: 11/28/2016 - Published: 7/12/2016 - Dean W., Castiel
The Saddest Are These by Celtic Knot reviews
"It might have been." ME3/ST:DS9 crossover. The Normandy crew find themselves two hundred years in a future where the Reapers do not exist, but it's out of one frying pan and into another fire. Too many characters to list, so I'm just putting down the commanding officers. Rating subject to change with subsequent chapters. Chapter 4 is up!
Crossover - StarTrek: Deep Space Nine & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 4 - Words: 4,535 - Reviews: 4 - Favs: 17 - Follows: 22 - Updated: 10/29/2016 - Published: 10/21/2016 - B. Sisko, Shepard (F)
Revenant by ShadowsHideYou reviews
"Kira?" Dax gasped, eyes widening in shock and growing horror. The drone glanced up, tilting her head to the side. She straightened, taking a step towards Dax. To her credit, the Trill managed not to flinch as the Borg stopped directly in front of her, uncomfortably close as she grasped the sides of the woman's face and peered curiously into her eyes. "No," she said. "We are Borg.
Crossover - StarTrek: Deep Space Nine & Star Wars - Rated: T - English - Chapters: 5 - Words: 16,518 - Reviews: 1 - Favs: 1 - Follows: 2 - Updated: 10/20/2016 - Published: 6/17/2016
Deep Space Nine-Avengers Crossover by FemaleChauvinist reviews
Stede has finally met his match in a man who is the mirror image of himself. When he wakes, he's recovering from his injuries on a spaceship far in the future. Can Dr Bashir convince Sisko to take the Defiant back in time to return Stede and deal with his double? [Chapter 3 edited 1-2017] J. Steed, Mrs C. Gale, Dr M. King
Crossover - StarTrek: Deep Space Nine & Avengers - Rated: T - English - Adventure/Sci-Fi - Chapters: 15 - Words: 19,662 - Reviews: 1 - Updated: 10/15/2016 - Published: 7/6/2016 - J. Bashir, B. Sisko - Complete
You Wished WHAT? by Darkwood Princess reviews
Otherwise known as Operation: Rescue Julian. When Miles O'Brien wishes the Chief Medical Officer away, he's given an ultimatum. He has 13 hours to solve the Labyrinth with whoever wants to tag along or Julian remains within the Underground forever.
Crossover - StarTrek: Deep Space Nine & Labyrinth - Rated: T - English - Humor/Supernatural - Chapters: 3 - Words: 2,719 - Reviews: 3 - Favs: 2 - Follows: 2 - Updated: 8/27/2016 - Published: 6/22/2015
The Stingiest Man in San Francisco by Daniel Fielder
On Christmas Eve, Jean-Luc Picard, a stingy Metropolitan, is visited by spirits to convince him to change his ways before it's too late.
Crossover - StarTrek: Deep Space Nine & StarTrek: The Next Generation - Rated: K+ - English - Spiritual/Supernatural - Chapters: 7 - Words: 5,402 - Updated: 8/18/2016 - Published: 6/13/2016 - B. Sisko, G. Dukat, Data, J. Picard
Through a Temple by DesertChocolate reviews
The Normandy and its crew are forced into the Trekverse by the Reapers. The Defiant is there to meet them. Now, two sets of very similar groups are forced together, fighting for whats right. In between just hanging out of course.
Crossover - StarTrek: Deep Space Nine & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 27 - Words: 130,493 - Reviews: 113 - Favs: 271 - Follows: 381 - Updated: 8/16/2016 - Published: 10/12/2014 - B. Sisko, Shepard (M), Kira N., Jack
Pheonix Dreams by hunter480jda
Roe has been contacted by the Federation to make contact with a new group of aliens in a new sector of space.
Crossover - StarTrek: Deep Space Nine & Babylon 5 - Rated: T - English - Chapters: 1 - Words: 1,355 - Favs: 3 - Follows: 1 - Published: 8/12/2016
Gamma Six E08: Discovery of the Zygons by TheUSADoctor
When a Zygon professor comes to Gamma Six with a presentation about Dalekanium, an assassin from the SSNM attempts to kill him. This leads Vox to discover a secret about Captain Jules Brown's past and his connection to the SSNM.
Crossover - StarTrek: Deep Space Nine & Doctor Who - Rated: K - English - Adventure - Chapters: 1 - Words: 2,488 - Published: 7/30/2016
Gamma Six E07: Murdering a God by TheUSADoctor
When the Bajorans find the dead body of a Wormhole Alien, Security Chief Wyn and Private Kira Idra, both of Bejor, request Aden's help to track down who did it, how, and why.
Crossover - StarTrek: Deep Space Nine & Doctor Who - Rated: K - English - Chapters: 1 - Words: 2,350 - Published: 7/20/2016
The Epitaph of Gowron by the stargate time traveller reviews
On the Memory Alpha wiki, Picard's thoughts on Gowron's death were unknown. This hopefully clears that up. Captain Picard hears about Gowrons death.
Crossover - StarTrek: Deep Space Nine & StarTrek: The Next Generation - Rated: K - English - Drama - Chapters: 1 - Words: 1,494 - Reviews: 1 - Favs: 2 - Published: 7/13/2016 - J. Picard - Complete
GammaSix E06: Blood Wine by TheUSADoctor
Aden Vox, Taka, and Lig are all captured by the Cybermen, and Lig is put on trial for the actions of his father.
Crossover - StarTrek: Deep Space Nine & Doctor Who - Rated: K - English - Chapters: 1 - Words: 2,949 - Favs: 1 - Published: 7/7/2016
Faith in the Path by Mardy Lass reviews
The orb of time has business with DS9 and the crew of a certain Enterprise ship classification NX-01. Episodically canontastic. Takes place after DS9 5x19 Ties of Blood and Water and ENT 4x21, AKA the Actual Last Episode. Rated T for some shooting, peril, O'Brien's mouth, and references to war. Alert: I have been and always shall be a TnT shipper.
Crossover - StarTrek: Deep Space Nine & StarTrek: Enterprise - Rated: T - English - Sci-Fi/Mystery - Chapters: 11 - Words: 52,629 - Reviews: 7 - Favs: 15 - Follows: 9 - Updated: 7/7/2016 - Published: 5/22/2016 - Jadzia D., Kira N., T'Pol, C. Tucker - Complete
Star Trek: Normandy by revamped20 reviews
The Battle of Wolf 359 left scares on many people. Selena Shepard was no different, for years she has been dealing with nightmares and depression. She even thought about leaving Starfleet and she would have had it not been for a few people giving her the push and drive to stay in Starfleet. Full summary inside.
Crossover - StarTrek: Deep Space Nine & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 17,547 - Reviews: 15 - Favs: 51 - Follows: 60 - Updated: 6/30/2016 - Published: 7/10/2014
Gamma Six E05: The Story of Oba by TheUSADoctor
When Nyssa collapses in the middle of her job, the Gamma Six crew has to call in a Betazoid to send Aden Vox and Theo Strange into her head to help her make peace with her previous hosts
Crossover - StarTrek: Deep Space Nine & Doctor Who - Rated: K - English - Chapters: 1 - Words: 2,838 - Published: 6/30/2016
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