StarTrek: The Original Series Crossovers
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Where I Belong by OrangeSunsets12 reviews
The crew of the Enterprise comes across a damaged shuttlecraft holding a man who bares a striking resemblance to Doctor McCoy. Torn between the familiarity he carries and the threat of another dangerous alternate universe, the crew is unsure if he can be trusted or not. [Leonard McCoy (Kelvin Timeline) gets thrown into the Original Series] Rated T for violence/torture. No slash.
Crossover - StarTrek: The Original Series & Star Trek: 2009 - Rated: T - English - Suspense/Adventure - Chapters: 4 - Words: 14,837 - Reviews: 1 - Favs: 1 - Follows: 3 - Updated: 9h - Published: 1/18 - J. Kirk, L. McCoy, Spock, L. McCoy/Bones
Star Trek: The Mudd Collective by regertz
After using illegally…(Sir, knowledge should be free to all!)…Acquired genetic tech to reverse his aging, Harry Mudd sets his sights on bringing… "Mudd"…To the Galaxy through the Federation's deadliest foe. That'll show James T. Kirk. And that Burnham. And he don't like that Picard chap much either, at that, even if he hasn't met him.
Crossover - StarTrek: The Original Series & StarTrek: Other - Rated: K - English - Humor/Drama - Chapters: 7 - Words: 13,144 - Favs: 1 - Follows: 1 - Updated: 2/20 - Published: 1/10
Half-Savage: A STARS ABLAZE STORY by Lord Maximus reviews
With the discovery of a new galaxy, the Enterprise has been pressed into exploring, discovering new worlds and making contact with various civilizations. The latest planet, Pantora is the next one but when the Enterprise arrives, the crew are swept up in a vendetta that threatens to turn into a civil war.
Crossover - Star Wars & StarTrek: The Original Series - Rated: T - English - Sci-Fi/Adventure - Chapters: 7 - Words: 13,752 - Reviews: 22 - Favs: 13 - Follows: 17 - Updated: 2/19 - Published: 1/29 - J. Kirk, R. April - Complete
Stars Ablaze Episode 3: The Wrath of Kahn by Lord Maximus reviews
In the wake of the Clone Wars starting, the United Federation of Planets has withdrawn back to the Milky Way but continues to allow transportation between the two galaxies. Admiral James T. Kirk faces his greatest challenge yet. Suffering through doubts about his place in the galaxy, he is thrust into action once more against his most bitter foe – Khan Noonien Singh.
Crossover - Star Wars & StarTrek: The Original Series - Rated: T - English - Sci-Fi/Friendship - Chapters: 8 - Words: 30,849 - Reviews: 37 - Favs: 30 - Follows: 37 - Updated: 2/17 - Published: 11/5/2023 - Thrawn, J. Kirk, Spock
Rights of a Droid - A STARS ABLAZE STORY by Lord Maximus reviews
Having asked for political asylum on the Enterprise following the Battle of Naboo, R2 finds himself fighting for his own rights when a demand is made that he be returned to the Naboo government, stating that as a droid he has no rights. What no one knows is that this is more than just a battle of rights, but a plan to gain R2's advanced new form for their own benefit.
Crossover - Star Wars & StarTrek: The Original Series - Rated: T - English - Sci-Fi/Drama - Chapters: 4 - Words: 8,991 - Reviews: 14 - Favs: 15 - Follows: 24 - Updated: 2/15 - Published: 1/29 - R2-D2, Padmé Amidala, J. Kirk
Critical Peace - A STARS ABLAZE STORY by Lord Maximus reviews
Sequel to Final Conflict. With the captured Jaridian ship, Kor plans a raid into Romulan space with his upgraded fleet. Will he succeed in his goal to make a strike at the heart of the Romulan Empire or will his visions of glory be his undoing?
Crossover - StarTrek: The Original Series & Earth: Final Conflict - Rated: T - English - Sci-Fi/Suspense - Chapters: 3 - Words: 3,977 - Reviews: 4 - Favs: 7 - Follows: 10 - Updated: 2/15 - Published: 1/29 - Complete
Beyond Antares:Latest Encounters: by Rosie-Love98
Thanks to the White Gaurdian, the Seventh Doctor has the veterans of Enterprise-A sent to the Skyriver Galaxy to meet Rebel Heroes, Luke Skywalker, Leia Organa and Han Solo. However, a bitter enemy could pose a threat to the potential friendship. (ClassicDoctorWho/StarTrekTOS/StarWarsOriginalTrilogy)
Crossover - StarTrek: The Original Series & Doctor Who - Rated: T - English - Sci-Fi/Fantasy - Chapters: 11 - Words: 16,345 - Favs: 1 - Follows: 1 - Updated: 2/7 - Published: 4/10/2023 - Complete
Altered Beginnings by dancepartyaroundthefairyring reviews
WtDP Pt. 2 TOS watches AOS. After a rather disastrous political mission, the main command crew of the USS Enterprise and two of their political guests discover they are the only people remaining on the starship. They are told there is something that they need to see. Join them as they watch Star Trek 2009
Crossover - StarTrek: The Original Series & Star Trek: 2009 - Rated: K - English - Chapters: 2 - Words: 4,794 - Reviews: 6 - Favs: 25 - Follows: 34 - Updated: 2/4 - Published: 1/21 - J. Kirk, L. McCoy, Spock
Reflections in the Mirror by Eugena
As the CMO, Leonard McCoy cannot afford to show weakness. He must keep a secret to himself. The living nightmare which is the memory of the mirror world keeps him up at night. Featuring Kirk/Spock, Mirror Kirk/Mirror Spock, and *spoiler* pairings. Guest starring Shirahime 太子妃 from The Further Tales of The God Princess and Bleach: Across the Dimensions.
Crossover - StarTrek: The Original Series & Misc. Books - Rated: M - English - Adventure/Drama - Chapters: 1 - Words: 1,088 - Published: 1/25 - [J. Kirk, Spock] L. McCoy, OC
Watching the Different Past by dancepartyaroundthefairyring reviews
DISCONTINUED Kirk, Bones, Spock, Uhura, Chekov, Sulu, Sarek, and Amanda are made to watch Star Trek 2009 to see if they can work towards changing this version of events and stopping them from happening. I haven't really seen any stories like this before so I decided to make one. ALSO POSTED ON AO3 UNDER THE SAME NAME AND I DO NOT OWN THE CHARACTERS OR THE MOVIES
Crossover - StarTrek: The Original Series & Star Trek: 2009 - Rated: K - English - Hurt/Comfort - Chapters: 7 - Words: 10,306 - Reviews: 56 - Favs: 178 - Follows: 216 - Updated: 1/21 - Published: 2/1/2017 - Complete
Before They Watch by dancepartyaroundthefairyring reviews
WtDP pt. 1, TOS Watches AOS, rewrite of old fic After a rather disastrous political mission, the main command crew of the USS Enterprise and two of their political guests discover they are the only people remaining on the starship. They are told there is something that they need to see. Next: ALTERED BEGINNINGS
Crossover - StarTrek: The Original Series & Star Trek: 2009 - Rated: K - English - Chapters: 1 - Words: 1,332 - Reviews: 1 - Favs: 10 - Follows: 7 - Published: 1/21 - J. Kirk, L. McCoy, Spock - Complete
Unhuman: the Original Series by Andromedanaea reviews
In spite of the name, this is the second part of the story I started with 'Unhuman'. I suggest you read that first.
Crossover - Babylon 5 & StarTrek: The Original Series - Rated: M - English - Sci-Fi/Adventure - Chapters: 6 - Words: 8,873 - Reviews: 1 - Favs: 7 - Follows: 16 - Updated: 1/18 - Published: 11/5/2023
IDISee by LauraCynthia reviews
What could Q and Spock possibly have in common?
Crossover - StarTrek: The Next Generation & StarTrek: The Original Series - Rated: K - English - Sci-Fi/Humor - Chapters: 1 - Words: 225 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 1/7 - Q, Spock - Complete
Naruto: Infinity Divide by Thayerblue1 reviews
A crossover between Naruto and Star Trek: TOS. Starts a few years before The Original Star Trek series and takes place in the Star Trek Universe. Featuring Vulcan!Naruto. See inside for details.
Crossover - StarTrek: The Original Series & Naruto - Rated: M - English - Adventure/Sci-Fi - Chapters: 83 - Words: 481,365 - Reviews: 2719 - Favs: 2,006 - Follows: 2,045 - Updated: 1/6 - Published: 10/24/2016 - Naruto U.
Star Trek: The Family Sarek by regertz
Captain and dutiful daughter/loyal sis, Michael Burnham has returned from the future. (Just a bit of fun)
Crossover - StarTrek: The Original Series & StarTrek: Other - Rated: K - English - Humor/Sci-Fi - Chapters: 1 - Words: 830 - Published: 1/6 - Complete
A Breath Away by Selena
Uhura knew she'd have to face Death when enlisting in Starfleet - but she definitely wasn't prepared to drink hot chocolate with her...
Crossover - StarTrek: The Original Series & Sandman - Rated: T - English - Hurt/Comfort/Friendship - Chapters: 1 - Words: 5,642 - Published: 1/4 - Uhura, Death - Complete
Paint and Powder: Defiant Hope by Andrew Joshua Talon reviews
USS Defiant with her AI ends up in a very different universe... But a shipgirl's not gonna just let some aliens genocide humanity, right? Bad news is, she's not the only one who made it... A spin off of "Paint and Powder",
Crossover - Babylon 5 & StarTrek: The Original Series - Rated: T - English - Adventure/Drama - Chapters: 9 - Words: 31,722 - Reviews: 73 - Favs: 65 - Follows: 69 - Updated: 10/6/2023 - Published: 8/16/2023 - J. Sheridan, Delenn
A Sickbay Conference by Tigereyes45 reviews
Bones was wrapping up his day when he returned to sickbay and found a very loud, strange visitor there. She claims to be from the future. Not sure what else to do, he offers her a drink.
Crossover - StarTrek: The Original Series & Star Trek: Lower Decks - Rated: T - English - Sci-Fi/Humor - Chapters: 1 - Words: 834 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 10/3/2023 - L. McCoy, T'ana - Complete
Anniversaries by Tigereyes45
Spock invites Scotty out to catch up. It's been decades since they've talked. Of course on today of all days, Scotty struggles to keep his mind off of his lost love, and the hope that he can make it back somehow. Of course, Spock has two surprises planned.
Crossover - StarTrek: The Next Generation & StarTrek: The Original Series - Rated: T - English - Hurt/Comfort/Tragedy - Chapters: 1 - Words: 2,474 - Published: 10/2/2023 - [M. Scott, Uhura] [Spock, L. McCoy] - Complete
Ripley Adventures 2: Star Trekker by ChrisR
Following the events of Alien, Ellen Ripley's escape shuttle passes through a space anomaly where she is rescued by Captain James T. Kirk and the USS Enterprise-A.
Crossover - StarTrek: The Original Series & Aliens/Predator - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 8,050 - Published: 8/24/2023 - J. Kirk, L. McCoy, Spock, E. Ripley - Complete
Star Trek: Trapped in the Pokeverse by Invader Chort reviews
A rip in dimensions causes the crew of the NCC-1701 to be trapped in the Pokemon Universe.
Crossover - StarTrek: The Original Series & Pokémon - Rated: T - English - Sci-Fi/Mystery - Chapters: 2 - Words: 626 - Reviews: 14 - Favs: 6 - Follows: 7 - Updated: 7/13/2023 - Published: 9/23/2010 - H. Sulu, Ash K./Satoshi
Star Trek: Of Gods and Monsters by OliverCooper1002 reviews
Captain Kirk and the crew of the USS Enterprise explore a newly discovered planet and comes face to face with creatures who may very well be called gods. And on top of that, it looks like the Klingons are here too.
Crossover - StarTrek: The Original Series & Godzilla - Rated: T - English - Adventure/Fantasy - Chapters: 3 - Words: 12,375 - Reviews: 5 - Favs: 10 - Follows: 10 - Updated: 6/28/2023 - Published: 4/28/2021 - J. Kirk, Spock, Mothra, Godzilla
Where No Camping Trip Has Gone Before by Zebra 3 and Me
Parody based on the Stiller and Wilson movie, Starsky and Hutch Plot: Starsky & Hutch meet Kirk & Spock.
Crossover - StarTrek: The Original Series & Starsky & Hutch - Rated: T - English - Parody/Adventure - Chapters: 1 - Words: 1,495 - Published: 6/12/2023 - Complete
Starfleet's First Pioneers by TimeTraveller-1900
It might have been a rushed mistake, but the S.S. Valiant represented a new age, and was the groundbreaking beginning for Starfleet.
Crossover - StarTrek: The Original Series & StarTrek: Enterprise - Rated: K - English - Adventure/Sci-Fi - Chapters: 1 - Words: 1,211 - Favs: 13 - Follows: 9 - Published: 5/10/2023 - Complete
Star Trek Redemption Part 1: To Boldly Go by HandyAndy2063 reviews
Stardate: 2275. After the triumph of the USS Enterprise against the V'Ger probe, Starfleet is preparing to launch its latest vessel, the USS Excalibur, registry NCC-1756, named in honor of the one that was destroyed in the M-5 computer experiment. Their first mission is to investigate an anomaly that has caused interference and problem in the Diringel system; what could go wrong?
Crossover - StarTrek: The Original Series & Hazbin Hotel - Rated: T - English - Sci-Fi/Adventure - Chapters: 18 - Words: 91,516 - Reviews: 19 - Favs: 18 - Follows: 22 - Updated: 3/6/2023 - Published: 9/23/2021
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