1 - 20 of 13252 Works in Alternate Universe - Science Fiction

Pages Navigation

Listing Works

  1. Tags
    Summary

    Zack Fair lived a simple life, helping out on the farm of the men who took him in when he needed it most. Things were easy. He helped out as he could, spent time with the people he cared about. What more could he want?

    He didn't know a wish on a star could change his destiny so suddenly and lead him to a new dream.

    He could be somebody's hero.

    (Alternative Universe - Country boy meets Alien)

    Language:
    English
    Words:
    14,168
    Chapters:
    4/?
    Comments:
    31
    Kudos:
    63
    Bookmarks:
    7
    Hits:
    545
  2. Tags
    Summary

    赛博朋克
    蓝血帝国逃犯人类宇x贫民窟扛把子仿生人熙

    Language:
    中文
    Words:
    17,998
    Chapters:
    4/?
    Kudos:
    1
    Hits:
    22
  3. Tags
    Summary

    Among the stars, there's little gravity to make one fall in love, yet Yoongi's quickly spiralling down in Jeongguk's orbit.

    Or, Min Yoongi is the captain of the Mydrias Space Mission. Things go beautifully wrong when an alien infiltrates his ship.

    Language:
    English
    Words:
    17,468
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    29
    Bookmarks:
    5
    Hits:
    267
  4. Tags
    Summary

    May I offer you some Bumbleby in these trying times?
    Chapter 1: The Seashell Ring
    Chapter 2: Emotional Scarring
    Chapter 3: Cycles of Rebirth
    Chapter 4: Share the Stars (AU Day)
    Chapter 5: Comforting Each Other
    Chapter 6: Perihelion

    Language:
    English
    Words:
    5,964
    Chapters:
    6/7
    Comments:
    13
    Kudos:
    76
    Bookmarks:
    2
    Hits:
    733
  5. Tags
    Summary

    A series of unrelated one-shots based on ToS episodes.

    This installment: Return to Tomorrow. In which Washington contends with the fallout of a faulty command decision.

    Series
    Language:
    English
    Words:
    1,068
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    3
    Hits:
    7
  6. Tags
    Summary

    [reader x natsuya kirishima | implied reader x kaede kinjou | android au]

    Your AI by the name of Natsuya seems a little too good at playing human for something that doesn't know much about emotion.

    (Or does he?)

    Language:
    English
    Words:
    8,918
    Chapters:
    4/14
    Collections:
    1
    Comments:
    5
    Kudos:
    44
    Bookmarks:
    5
    Hits:
    349
  7. Tags
    Summary

    If you were told to come to a backwater planet, where one of the district's feels like do or die, would you take the offer? This district could be heaven or hell depending on who you gambled with. Oikawa Tōru: an arms dealer and black market keeper could make this way of life easy for you. Being on his good side meant you weren't on his list of people to snap in half; safe of being considered a lamb for slaughter. If you landed on his bad side, things could and would become a hellfire. Many called him God, the devil himself, the grim reaper; any name would suit the mindgames he played on everyone. His talent in the arts of manipulation were famous among Sigrul; the streets of District Nine showed this fact.

    Language:
    English
    Words:
    2,672
    Chapters:
    1/?
    Hits:
    8
  8. Tags
    Summary

    Stranded on an alien planet with Lastir unable to take another step and night rapidly approaching, Juliet figures this is the best possible time to point out that he most definitely has feelings for their new communications officer, Lieutenant Marlowe Viccellio.

    Language:
    English
    Words:
    909
    Chapters:
    1/1
    Kudos:
    1
    Hits:
    5
  9. Tags
    Summary

    When Ace falls out the sky onto a different planet, nothing is like his home world. Humans are not good creatures. Ace knows that from the start, but when he's welcomed onto a human pirate ship, things change. Rocky at first but he grows to care for this world and those on the crew, and especially the first mate of the Whitebeard pirates. But will he be able to adjust after everything that happens?

    Series
    Language:
    English
    Words:
    84,058
    Chapters:
    13/23
    Comments:
    45
    Kudos:
    93
    Bookmarks:
    13
    Hits:
    1882
  10. Tags
    Summary

    “Oh I came in because I was downstairs and a guy called, he said he was Commander Stark”

    “Commander? Of what, the clown police?”

    Stephen looks back on that remark and feels like a fool, because as it turns out the Commander has a spaceship.

    Language:
    English
    Words:
    14,959
    Chapters:
    3/13
    Comments:
    4
    Kudos:
    18
    Bookmarks:
    3
    Hits:
    202
  11. Tags
    Summary

    “You’ve changed.”
    Changbin looks up from lacing his boots. He leans back, fixing Minho with a strange look.
    “How so?” He asked, pinning Minho with a curious look. Minho laughed, before turning serious.
    “You used to not care about how you would finally die, you’d take so many risks and would constantly end up here one way or another with bruises and cuts, so detached from life, it was as if you were waiting for yourself to do you in, not anyone else.”
    Changbin just stared at him. “What about now?”
    “Now?” Minho chuckled, a small smirk on his face. “I think you have something you would live for.”

    Bounty hunter Seo Changbin accidentally starts a inter-galactic manhunt for himself after he helps the Crown Prince of Kalur, Jisung, escape his own wedding.

    Language:
    English
    Words:
    38,437
    Chapters:
    9/?
    Comments:
    40
    Kudos:
    106
    Bookmarks:
    12
    Hits:
    1137
  12. Tags
    Summary

    The year is 2202, the city is Neo-Tokyo. The never-ending city built on its predecessor's bones.
    In a world where the exceptional is the norm, humans are no longer equal to one another. “Quirks” now dictate the life that one will lead. Those who have strong “Quirks” rule over those who were born with weak or without “Quirks”.
    Our story follows one of these normally exceptional people, Akariko Kano, an apprentice private detective who is tasked with taking on the most high-profile case that the city has seen in decades.
    A student from Class 3-A of the prestigious U.A. High School has been kidnapped. In order to save them Akariko Kano must work outside of the slow and corrupt realm of the law, risking their young career as well as their life to do so.

    Language:
    English
    Words:
    11,540
    Chapters:
    6/?
    Kudos:
    1
    Bookmarks:
    1
    Hits:
    21
  13. Tags
    Summary

    Jongdae is completely in love with his boyfriend Jongin, and maybe a little with Sehun. But that's fine, it's not a problem.

    The problem is that a voice from their past is starting to catch up to Jongdae, and Jongdae will do anything to protect this little bubble of happiness they've worked so hard to build. Even if it means sacrificing his own place within it.

    Language:
    English
    Words:
    26,642
    Chapters:
    3/?
    Comments:
    8
    Kudos:
    37
    Bookmarks:
    5
    Hits:
    365
  14. Tags
    Summary

    Constantly teetering on the edge of fugitive status, the volatile, dangerous group of misfits that make up the crew of the Starship Avenger is the best bounty-hunting team the Nine Galaxies has ever seen. Led by Captain Steve Rogers, the Howling Commandos--name courtesy of one, Tony Stark--capture the dregs of society, risking life and limb to bring in criminals S.H.I.E.L.D. forces cannot. In exchange for moral ambiguity and a paltry sum, the Howling Commandos maintain an ever-tenuous understanding with the Interplanetary Governing System.

    Then they hear a fairytale. A $$100,000,000 bounty for a ghost that may or may not exist. To capture the Winter Soldier, the crew of the Starship Avenger find that they may need to become renegades themselves.

    [ An absolutely unapologetic, monstrous mash up of Star Trek / Hyperion / generic science fiction with a touch of Cowboy Bebop-style bounty hunters, ft. The Avengers. // Also known affectionately as; Space Gays: The Fic. ]

    Language:
    English
    Words:
    132,236
    Chapters:
    16/18
    Comments:
    163
    Kudos:
    365
    Bookmarks:
    83
    Hits:
    5393
  15. Tags
    Summary

    Lévanna vit en autarcie avec son Coven qui a décidé de se créer sa propre dimension et de quitter le monde des mortels depuis des centaines années. Les sorcières n'enfantant pas de mâles elles sont obligées une fois par an de pénétrer le monde des mortels pour y être fécondés. Lors de son intronisation au sein de son clan tout dérape et de fil en anguille Lévanna finit découvrir qu'elle est non seulement l'Héritière de la déesse Perséphone mais qu'en plus ça ne plait pas à tout le monde, au contraire.

    Language:
    Français
    Words:
    2,109
    Chapters:
    1/?
    Hits:
    1
  16. Tags
    Summary

    Wynonna Earp’s time is running out. She needs to retrieve her birthright, her family’s long lost treasure of Wyatt Earp II. After thirteen years away, she returns home to recruit her sister and her childhood best friend. Get the treasure, to erase her debts. To keep trouble from finding Waverly. To keep Nicole from drowning in a mountain of medical bills. And maybe find out just why the two seem so suspiciously close. All the while avoiding Bobo Del Rey, the highest in the galaxy’s Most Wanted ranks.

    A Wynonna Earp treasure hunters AU set in the far future.

    Language:
    English
    Words:
    60,254
    Chapters:
    10/13
    Comments:
    48
    Kudos:
    154
    Bookmarks:
    11
    Hits:
    3036
  17. Tags
    Summary

    Attention, citizens. Today, several young trolls managed to leave their Facilities and their whereabouts are currently unknown. However, if they wish to survive the sun, their only choice is the city, so the Empire asks you keep an eye out for the following signs. Aries. Ge-
    ---TH3 S1GNL355'5 D35C3ND4NT H45 833N F0UND. T4K3 H0P3. 4LL 15 N0T L05T. R3V0L7. R3V0L7. R3----
    -rgo, and Libra. Thank you for your attention. Long live the Condesence.

    Language:
    English
    Words:
    6,498
    Chapters:
    5/?
    Comments:
    6
    Kudos:
    24
    Bookmarks:
    1
    Hits:
    189
  18. Tags
    Summary

    Collections of Oneshots too long to fit in Next Conan Hint.

    Chapter 9 - Finding Home (Mer AU part 2)

    Shinichi is trying to get home. Kaito is trying to get used to living in the ocean. It's not easy for either of them.

    Although, Shinichi thinks it would be a lot easier if Kaito would *put that jellyfish down!*

    Language:
    English
    Words:
    127,885
    Chapters:
    9/?
    Collections:
    2
    Comments:
    186
    Kudos:
    1476
    Bookmarks:
    240
    Hits:
    14681
  19. Tags
    Summary

    Finn Griffin is the latest wizard in a dysfunctional spaceship habited by nothing but hunks, which he just so happens to be attracted to. Also, he's a virgin. That's totally gonna last.

    If there’s one thing that can be said about space, it’s that it’s empty - you can fill it with anything, and it’d never be enough. For that very reason, I chose to fill it with a variety of hunks. Can you judge me?

    Fair warning: this is shamelessly horny and will eventually include a multitude of different kinks

    Language:
    English
    Words:
    16,261
    Chapters:
    8/?
    Comments:
    12
    Kudos:
    27
    Bookmarks:
    5
    Hits:
    907
  20. Tags
    Summary

    A collection of loosely connected oneshots that I wrote for a friend, @Gigycrem on Tumblr.
    All OCs here belong to Gingy, not me! The Robot AU is based on Gingy's Purity AU.

    Series
    Language:
    English
    Words:
    7,731
    Chapters:
    5/?
    Kudos:
    6
    Bookmarks:
    1
    Hits:
    49

Filters

Filter results:
Submit

Include

?
Include Ratings
Include Warnings
Include Categories
Include Fandoms
Include Characters
Include Relationships
Include Additional Tags

Exclude

?
Exclude Ratings
Exclude Warnings
Exclude Categories
Exclude Fandoms
Exclude Characters
Exclude Relationships
Exclude Additional Tags

More Options

Crossovers
Completion Status
Word Count
Date Updated
Submit

Pages Navigation