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The Voyage Home
by Kinsfire reviews
The battle at the Ministry ended differently for Harry. When he came out of the fog of Time Turner dust, he found himself over 300 years in the future. Now he needs to find his home again.
Crossover - StarTrek: Other & Harry Potter - Rated: T - English - Romance - Chapters: 14 - Words: 45,284 - Reviews: 160 - Favs: 353 - Follows: 527 - Updated: 2/12 - Published: 6/6/2014 - Harry P., Hermione G.
Rogue Trader's Enterprise
by JanTanner reviews
The game between Q and Tzeentch has begun. Their capricious whims now dictate the lives and fates of whoever their eyes fall upon. Lord captain Darrius doesn't care for the fickle whims of gods and powerful beings. His world shattered and his ship removed from the universe he knows he doesn't see a cruel twist of fate. Only new opportunities for profit.
Crossover - StarTrek: Other & Warhammer - Rated: T - English - Sci-Fi/Adventure - Chapters: 24 - Words: 104,236 - Reviews: 69 - Favs: 65 - Follows: 88 - Updated: 2/12 - Published: 3/23/2013 - Rogue Traders
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: 3 - Words: 22,585 - Updated: 2/6 - Published: 7/17/2014 - Holo
A New Journey
by PanchoPistolas reviews
Daniel Jackson discovers that the Alterans didn't just seed life in Pegasus after leaving the Milky Way Galaxy, but re-created a whole new Earth in the Andromeda Galaxy. Eventual massive cross over SG1, Star Trek and Battlestar Galactica, first attempt at writing...
Crossover - Stargate: SG-1 & StarTrek: Other - Rated: T - English - Adventure - Chapters: 4 - Words: 19,135 - Reviews: 38 - Favs: 72 - Follows: 101 - Updated: 1/26 - Published: 10/18/2014
Star Trek: Daria 2: Resurrection
by echopapa reviews
Daria recounts her revival and her experiences in the 24th century to a Federation News Service reporter. A sequel to Star Trek: Daria - Memory Lane.
Crossover - StarTrek: Other & Daria - Rated: K+ - English - Sci-Fi/Angst - Chapters: 17 - Words: 25,091 - Reviews: 29 - Favs: 10 - Follows: 14 - Updated: 1/7 - Published: 4/24/2012 - Daria M. - Complete
"Every so often, universes may fracture and splinters from each may end up touching, combining and synthesising the history and the residents of these universes. These synthesis universe are what we need to look out for." A huge crossover, initially containing Person of Interest, Star Trek, NCIS and 24 but will grow to encompass many, many more shows, comics and fandoms.
Crossover - StarTrek: Other & Person of Interest - Rated: T - English - Sci-Fi/Crime - Chapters: 1 - Words: 392 - Favs: 1 - Follows: 1 - Published: 1/6
Shielded Under the Raptor's Wings
by lord Martiya reviews
During the Earth-Minbari War the heavy cruiser Medea stumbled on an unexpected and improbable help, someone that the Minbari took care of provoking in an act they would rue.
Crossover - Babylon 5 & StarTrek: Other - Rated: T - English - Sci-Fi/Adventure - Chapters: 9 - Words: 37,994 - Reviews: 27 - Favs: 50 - Follows: 59 - Updated: 12/28/2014 - Published: 9/10/2012
Angels Fear to Tread
by TheBleachDoctor reviews
Fools rush in where angels fear to tread. In an engagement with the Borg, the Sovereign-class Lady Luck and her two Akira escorts are unceremoniously thrown into the Mass Effect Universe. To get home, the stranded Federation starships will have to make hard choices, and meddle in local events in ways that Starfleet would find... unseemly. Goodbye Prime Directive, hello Reapers!
Crossover - StarTrek: Other & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 26,586 - Reviews: 82 - Favs: 130 - Follows: 173 - Updated: 12/25/2014 - Published: 6/6/2013 - Shepard (F), Sovereign
by T. R. Myers reviews
The Daleks conquer the Borg and advance towards Earth. Began as a death match; Daleks versus Borg and mutated into this story.
Crossover - Doctor Who & StarTrek: Other - Rated: K - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 2,880 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 12/16/2014 - Daleks
by nycz reviews
Aurora Rose is a young, freshly promoted starship captain that can't take her eyes off her far too attractive half Vulcan, half human first officer, Amalia "Maleficent" Moors. Star Trek AU, but can most likely be read without any prior knowledge of Star Trek.
Crossover - StarTrek: Other & Maleficent - Rated: T - English - Romance/Sci-Fi - Chapters: 7 - Words: 20,401 - Reviews: 9 - Favs: 10 - Follows: 23 - Updated: 12/5/2014 - Published: 7/18/2014 - [Aurora, Maleficent]
USS Hetalia - Boldly Going
by zazial reviews
Hetalia Star Trek AU - Mainly GerIta - Half-Human/Vulcan Captain Ludwig Beilschmidt commands the USS Hetalia with its ridiculous but dedicated crew. When they rescue Romulan Feliciano Vargas as the lone survivor from a damaged ship, they discover that he is as un-Romulan as a Romulan could be (without being a Vulcan).
Crossover - StarTrek: Other & Hetalia - Axis Powers - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 4,958 - Reviews: 3 - Favs: 2 - Follows: 2 - Published: 12/3/2014 - [Germany, N. Italy] Prussia, Spain
Let's play murder
Everyone has a dirty little secret they don't want anyone to find out. For Mycroft and Sherlock Holmes it just happens to be a crazy pyschopath of a brother who is determined to destroy everything they hold dear, beginning with the attempted murder of someone close to them. Crossover featuring Lester Nygaard and Khan.
Crossover - StarTrek: Other & Sherlock - Rated: T - English - Chapters: 2 - Words: 3,061 - Follows: 1 - Updated: 11/21/2014 - Published: 11/4/2014 - John W., Mycroft H., Sherlock H.
A project I thought of a few months ago. Captain Adama is about to retire. But when the Dominion launches an attack on the alpha quadrant, Adama must reactivate the Starship Galactica and fight a battle that will decide the fate of entire civilizations. STORY ON HOLD.
Crossover - StarTrek: Other & Battlestar Galactica: 2003 - Rated: K+ - English - Sci-Fi - Chapters: 3 - Words: 11,252 - Favs: 4 - Follows: 4 - Updated: 11/17/2014 - Published: 9/9/2014
Kobayashi Maru and Reichenbach: Solving Your Problems A Different Way
Kobayashi Maru: slang term for a hopeless situation; Starfleet test of leadership and character in a no-win scenario. Reichenbach Falls: series of waterfalls in Switzerland; base of name of Sherlock episode S2E3. On some unusual connections between the two trials...
Crossover - StarTrek: Other & Sherlock - Rated: K+ - English - Suspense - Chapters: 1 - Words: 783 - Published: 11/11/2014 - Sherlock H., J. Moriarty - Complete
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: 19 - Words: 40,807 - Reviews: 66 - Favs: 91 - Follows: 106 - Updated: 11/11/2014 - Published: 1/6/2013 - Shepard (F), Garrus V.
by The King of Soda reviews
A chance encounter with a mysterious wormhole has marooned the Enterprise crew in a galaxy far, far away. But they soon discover their troubles are only beginning, as a conflict is brewing that could threaten to engulf the entire Alpha Quadrant...
Crossover - Star Wars & StarTrek: Other - Rated: K+ - English - Adventure/Drama - Chapters: 1 - Words: 3,551 - Reviews: 6 - Favs: 5 - Follows: 7 - Published: 10/5/2014 - Darth Vader, E. Palpatine
Miscellaneous Starfleet Jedi information
this is information you might want or need to know about an upcoming story that isn't available separately
Crossover - Star Wars & StarTrek: Other - Rated: K - English - Chapters: 1 - Words: 81 - Published: 10/4/2014 - Complete
Star Trek Oswald 3: Beyond the Nightmare Child
by Star Trek Oswald
After seeing a terrifying glimpse into the future. Admiral Clara Oswald embarks on a mission where no man has gone before. Through the jaws of the Nightmare Child. What awaits the crew of the new USS Thunderbird is something far more deadly than anything Starfleet has faced before.
Crossover - Doctor Who & StarTrek: Other - Rated: T - English - Sci-Fi/Friendship - Chapters: 1 - Words: 1,585 - Published: 10/2/2014 - Clara O., 12th Doctor, OC
Ranma's Wives: Star Trek Edition!
by ocramed reviews
A side story to "Ranma's Wives", set in the world of "Star Trek"...
Crossover - StarTrek: Other & Ranma - Rated: T - English - Sci-Fi/Family - Chapters: 2 - Words: 3,718 - Reviews: 2 - Favs: 6 - Follows: 5 - Updated: 9/27/2014 - Published: 6/2/2013 - Complete
Council Report 1FDS45GSG-A
by USSExplorer reviews
Classified STG report requested by the Citadel Council regarding all currently available information and findings regarding the extra-dimensional ship 'USS Vanguard'. Summary document only. A/N: This is a supplementary document to support my story "Vanguard:In at the Deep End" Please do not read until you reach the appropriate point in that story.
Crossover - StarTrek: Other & Mass Effect - Rated: K - English - Sci-Fi - Chapters: 10 - Words: 13,015 - Reviews: 7 - Favs: 20 - Follows: 18 - Published: 9/5/2014 - Complete
by Nostera reviews
Voici une fanfiction dont l'idée m'est venue en constatant que le Capitaine Archer n'était autre que Samuel Beckett, de Code Quantum! Amusez-vous, et découvrez l'Univers de Star Trek à-travers les yeux du Docteur Beckett!
Crossover - StarTrek: Other & Quantum Leap - Rated: K - French - Sci-Fi - Chapters: 2 - Words: 10,720 - Reviews: 2 - Follows: 1 - Updated: 8/30/2014 - Published: 8/17/2014
An Unexpected Encounter
The universe's of Star Trek and Star Gate Atlantis explosively collide when McCoy, Spock and Kirk find themselves far from home and in danger... Can Sheppard and the team help them get back home or will they be trap where they don't belong? Note: The Star Trek characters are based on the new reboot rather than the original series
Crossover - StarTrek: Other & Stargate: Atlantis - Rated: K - English - Adventure/Sci-Fi - Chapters: 4 - Words: 5,067 - Favs: 1 - Published: 8/11/2014 - Rodney M., David S./Sheppard - Complete
by Piloter reviews
What happens when World War 2 goes Cold and out to space? You wind up some decades later with the Post-Terran Mining Corporation and their economic stranglehold on solar system commerce...and a sudden problem with all their facilities being under unknown control. Enter one grizzled mercenary of a Material Defender to try and unravel it all. Descent 1/2 in pre-First Contact Trek.
Crossover - StarTrek: Other & Game X-overs - Rated: T - English - Sci-Fi/Adventure - Chapters: 39 - Words: 171,646 - Reviews: 3 - Favs: 2 - Follows: 2 - Updated: 8/4/2014 - Published: 4/26/2010
GSD: Terran Empire
by scouttroop reviews
Cosmic era has a visitor from another universe that joins the second bloody valentine war. The ISS Missouri under the command of Kira Yamato. How will everyone in Cosmic era react to the Terran Empire, their counterparts and their evolvement with creation of the Coordinators.
Crossover - StarTrek: Other & Gundam Seed - Rated: T - English - Sci-Fi/Romance - Chapters: 11 - Words: 8,790 - Reviews: 6 - Favs: 7 - Follows: 6 - Updated: 8/2/2014 - Published: 12/12/2013 - [Kira Y., Lacus C.]
Cosmoduck: 001101100 Things to Do in Space Dock 208 | Page 1 2 3 4 .. Last Next »
by VAPX007 reviews
Ep 02: DWD X ST AU. Hmm ... The title seems fairly self explanatory here ... Oh, this is the staple Darkwing Duck characters as the crew on a Star Ship. I love these characters and I love the Star Trek universe so I hope you enjoy it too!
Crossover - StarTrek: Other & DarkWing Duck - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 4 - Words: 9,534 - Reviews: 5 - Favs: 1 - Follows: 1 - Updated: 7/23/2014 - Published: 10/16/2011