StarTrek: Other Crossovers
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Never Forgotten by StarblazeForce reviews
U.S.S Liberty finds a police box in outer space. What happens next can never be forgotten. Set after the events of Compromised.
Crossover - Doctor Who & StarTrek: Other - Rated: T - English - Sci-Fi - Chapters: 5 - Words: 7,081 - Reviews: 1 - Favs: 2 - Follows: 1 - Updated: 5/20 - Published: 3/15 - 10th Doctor - Complete
These Are the Voyages: The Collector War by CuChulainn X19 reviews
The USS Marathon, a Nova-class test bed en route to interspecies war games in 2385, finds itself two hundred years in the past, in an alternate universe vastly more alien than any previously discovered—and in dire need a helping hand. Those genocidal cuttlefish will have no idea what's waiting for them.
Crossover - StarTrek: Other & Mass Effect - Rated: T - English - Chapters: 2 - Words: 5,429 - Reviews: 8 - Favs: 21 - Follows: 32 - Updated: 5/15 - Published: 5/11
SCIS: Starfleet Criminal Investigative Service by The Toa of Science Fiction reviews
Tony DiNozzo goes through a time loop and lands 90 years in the future. He becomes part of a team of less well-known Starfleet "policemen" using a Temporal Agent to track down their suspects, and discovers his ship's attackers are the team's next target. No rights to NCIS or Star Trek!
Crossover - StarTrek: Other & NCIS - Rated: T - English - Sci-Fi/Crime - Chapters: 4 - Words: 3,248 - Reviews: 9 - Favs: 1 - Follows: 3 - Updated: 5/12 - Published: 8/5/2016 - Leroy Jethro Gibbs, T.C. Fornell, Tony D., Tim M.
The Return by fmfan1980 reviews
This is an alternate future AU to my 'An Extraordinary Journey' story. Atlantis detects an attacking force of unknown vessels heading for Earth, and a ship is sent from Pegasus to help in the planet's defence. Is this just a one off encounter to protect the ancestral home of Humanity, or the prelude to an unexpected return of old enemies? (BSG 2003 and BtVS included)
Crossover - StarTrek: Other & Stargate: SG-1 - Rated: K+ - English - Chapters: 16 - Words: 110,939 - Reviews: 100 - Favs: 119 - Follows: 139 - Updated: 5/12 - Published: 10/6/2016
New Beginning - revised by BlackMacX
This is a corrected version of my original story. Star Fleet is visited by Q and Q-Amanda, with a proposition for the crew of the USS Arcturus, about a dangerous chance to explore another universe, where Destiny waits and the Q have no power... This mainly centres on two OCs of mine, with supporting characters from both the Stargate and Star Trek franchises coming along.
Crossover - StarTrek: Other & Stargate: Universe - Rated: T - English - Sci-Fi - Chapters: 9 - Words: 12,397 - Published: 5/6 - OC - Complete
Potter Trek by stephenopolos reviews
There's a bigger world out there for Harry than he'd ever dreamed of, if only he can untangle the web that ties him to planet earth first.
Crossover - StarTrek: Other & Harry Potter - Rated: T - English - Sci-Fi/Fantasy - Chapters: 5 - Words: 19,803 - Reviews: 470 - Favs: 1,405 - Follows: 2,050 - Updated: 4/29 - Published: 6/28/2014 - Harry P., OC
Friendship beyond Stars by H2S2O3
After encountering a space anomaly, Three UFP citizens were brought to Equestria and left with no means to go back. In a completely foreign world, how will they socialize with the locals? Will they receive friendship from ponies?
Crossover - StarTrek: Other & My Little Pony - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 4,395 - Favs: 1 - Updated: 4/28 - Published: 4/23 - Twilight Sparkle, Rainbow Dash
Beginnings by denise3 reviews
Junior agent Gariff Lucsly of the Department of Temporal Investigations is sent on an unusual special mission. Partnered with a demanding senior agent, he must meet an alien renegade who has a history with the Federation: the Doctor!
Crossover - Doctor Who & StarTrek: Other - Rated: K+ - English - Suspense/Sci-Fi - Chapters: 3 - Words: 6,735 - Reviews: 1 - Favs: 3 - Follows: 5 - Updated: 4/27 - Published: 9/25/2015 - 1st Doctor, Susan F. - Complete
When Galaxies Collide by MoKidd reviews
This is just for fun, but let me know what you guys think. The maiden voyage of an Imperial Star Destroyer, a strange distress signal from the far reaches of space, a new first officer fresh out of the Stormtrooper Corps. What could possibly go wrong?
Crossover - Star Wars & StarTrek: Other - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 23,156 - Reviews: 1 - Favs: 3 - Follows: 4 - Updated: 4/19 - Published: 12/30/2016
Hanna Marin aka Q by Lord Jeremy Silver reviews
She's a Q. For those of you who don't know, a Q is a being with god-like powers. She's a Q...a female one, but most people know her as Hanna Clarissa Marin from Rosewood.
Crossover - StarTrek: Other & Pretty Little Liars - Rated: T - English - Friendship/Sci-Fi - Chapters: 1 - Words: 699 - Reviews: 1 - Favs: 2 - Follows: 1 - Published: 3/31 - Hanna M., Aria M. - Complete
Millennial by APhantasm reviews
Dawn was created exactly at 0:00:01 on January 1st, 2000 making her the Spirit of the 3rd Millenium. And on her 19th birthday Fate comes along and sets her on path that will span a thousand years with all the powers that comes with it. So as not live her life alone, she requests that Buffy be allowed to spend it with her.
Crossover - Buffy: The Vampire Slayer & StarTrek: Other - Rated: T - English - Sci-Fi - Chapters: 19 - Words: 48,987 - Reviews: 48 - Favs: 66 - Follows: 92 - Updated: 3/21 - Published: 8/8/2015 - [Buffy S., Dawn S.]
Tides of Change by Trekcross reviews
Will a Federation and Klingon Crew be able to work together as they discover another parallel Galaxy that is all Human, and a very different set of Technology.
Crossover - StarTrek: Other & Mechwarrior/Battletech - Rated: K+ - English - Sci-Fi - Chapters: 4 - Words: 9,380 - Reviews: 2 - Favs: 3 - Follows: 6 - Updated: 3/17 - Published: 3/15
Star Life (version 1) by Metatron's Prophet
Zack Martin is given command of a space vessel by Starfleet to take a crew of young Starfleet officers just out of the academy on a one year deep exploration mission.
Crossover - StarTrek: Other & Suite Life series - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 1,838 - Published: 3/12 - Cody M., Zack M., Bailey P.
Deusa Estelar by Carlos Abraham Duarte
Um ousado jovem cientista da Federação em busca dos segredos do Universo encontra a garota dos seus sonhos... Uma solitária garota-loba imortal, deusa e rainha de um mundo desaparecido, encontra uma rara alma gêmea... E um supervilão do passado da Terra é o maior obstáculo entre os dois... Em jogo, o futuro da Galáxia.
Crossover - StarTrek: Other & Spice and Wolf - Rated: T - Portuguese - Sci-Fi/Romance - Chapters: 6 - Words: 66,429 - Updated: 3/3 - Published: 7/17/2014 - Holo
More then meets the sensor data? by DrIvoRobotnik reviews
Star Fleet prides itself on having the keenest officers and most cutting edge vessels in the quadrant. But are they a match for some shoddily disguised Ork Kommandoz in a ragged, century old, cargo hauler?
Crossover - StarTrek: Other & Warhammer - Rated: T - English - Humor - Chapters: 1 - Words: 3,543 - Reviews: 6 - Favs: 5 - Follows: 5 - Published: 2/26
What if Luna was a Starfleet officer? by NCC-1701-PS
What if Luna's oddness was just a cover to prevent her real identity as a Starfleet observer from being blown by somebody getting too close to her?
Crossover - StarTrek: Other & Harry Potter - Rated: K - English - Chapters: 1 - Words: 101 - Published: 2/21 - Luna L. - Complete
Logbuch des Captains by LumosMist31237 reviews
Das Logbuch einer Verrückten.
Crossover - StarTrek: Other & Harry Potter - Rated: T - German - Sci-Fi - Chapters: 13 - Words: 7,119 - Reviews: 2 - Updated: 2/17 - Published: 1/12
Star Trek: Imperator by CAS2109 reviews
While following the trail of a damaged Borg Cube, the U.S.S. Imperator stumbles across a buried mystery and suddenly finds itself with seemingly no way to return to Federation space. The crew of the Imperator soon come to realise that far more than their own lives are in jeopardy as a new ageless foe skirts on the boundaries of the galaxy, while a familiar enemy lurks within...
Crossover - StarTrek: Other & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 7 - Words: 39,938 - Reviews: 25 - Favs: 78 - Follows: 132 - Updated: 2/17 - Published: 9/20/2016
Space Patrol Alpha: A Power Rangers OC Fanfiction by Abolte286
This is a story about a Space Police Force protecting intergalactic crime from happening in the city of Metromania.
Crossover - Power Rangers & StarTrek: Other - Rated: T - English - Romance/Sci-Fi - Chapters: 6 - Words: 7,318 - Favs: 1 - Follows: 1 - Updated: 1/18 - Published: 5/23/2014 - OC
In the Shadow of Truth by JShale
An exploratory AU. A multitude of aliens from many different cultures are held captive on a pirate prison base, forced to fight for the entertainment of the masses and kept separate by virtue of no common language. They're each sold the story that they're the last of their kind, but a small handful of doubters decide to stage a coup and make a rash bid for freedom.
Crossover - StarTrek: Other & Prometheus, 2012 - Rated: T - English - Sci-Fi/Hurt/Comfort - Chapters: 3 - Words: 15,044 - Follows: 1 - Updated: 1/11 - Published: 1/8
Star Trek: Novum Aurora by GREAT CELESTIAL-DRAGON reviews
(originally Wraith Imperium and temporally on hold) With the battle against the Wraith over, everyone thought it was over but one group slippedd through them long before the Tau'ri discovered the Stargate and the shadows lay waiting to take the galaxy for themselves. Currently on hold
Crossover - StarTrek: Other & Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 18,076 - Reviews: 24 - Favs: 42 - Follows: 47 - Updated: 12/19/2016 - Published: 7/17/2011
Mass Trek by OrionArion reviews
A TNG era crossover between Star Trek and Mass Effect. Commander Shepard of the Federation starship Normandy has discovered that Saren is attempting to do what Starfleet has feared ever since the discovery of the Prothean Archives on Mars: facilitate the return of the Reapers. Now she has to gather her team to stop him and Sovereign, the vangaurd of our destruction.
Crossover - StarTrek: Other & Mass Effect - Rated: T - English - Chapters: 24 - Words: 59,003 - Reviews: 88 - Favs: 149 - Follows: 191 - Updated: 12/4/2016 - Published: 1/6/2013 - Shepard (F), Garrus V.
For Better or For Worse by Jasmin Kenobi reviews
The Rebel Alliance has made it to its true dawn, when all of the individual cells act with a coherent purpose, fighting back against the Empire. But remnants of the past are returning and they want in on that fight, for better or for worse. A Nar Shaddaa dockhand, a leader of an ancient civilization, a long-lost planet, and allies from far away will soon learn the roles they play.
Crossover - Star Wars & StarTrek: Other - Rated: T - English - Adventure/Suspense - Chapters: 1 - Words: 15,957 - Reviews: 1 - Favs: 2 - Follows: 5 - Published: 11/15/2016 - Captain Rex, Pellaeon, Thrawn, Venku S.
Adventures of a Starfleet Dalek by FizzGryphon
Sa-ak, better known as Corky, is one of a kind. A Starfleet Dalek, these are the voyages of one of the universe's most obscure characters.
Crossover - Doctor Who & StarTrek: Other - Rated: K+ - English - Chapters: 2 - Words: 1,268 - Favs: 2 - Follows: 3 - Published: 11/2/2016
Every screen's gone red! by DrIvoRobotnik reviews
An unfortunate cargo freighter and their crew run across some rather unsavory types in the middle of nowhere, space.
Crossover - StarTrek: Other & Warhammer - Rated: T - English - Sci-Fi/Suspense - Chapters: 1 - Words: 3,247 - Reviews: 8 - Favs: 3 - Follows: 5 - Published: 10/3/2016
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