1 - 20 of 898 Works in Alternate Universe - Aliens

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  1. Tags
    Summary

    Jimin ventures outside of the safety of the walls for the first time in his life.

    In the world he'd left behind, it is not the creatures responsible for destroying all of human civilization that present the greatest threat, but the survivors who dwell amongst the ruin.

    Language:
    English
    Words:
    24,794
    Chapters:
    2/3
    Comments:
    17
    Kudos:
    26
    Bookmarks:
    13
    Hits:
    325
  2. Tags
    Summary

    Yashiro nene was a typical teenager, and other than her abnormally large ankles, she wasn’t really anything different. Except for the fact that she was going to die in one year.

    But everyone else was going to die too, so that wasn’t too special either.
    Or, a hananene alien au that the writer had been brainstorming for a while now.
    (If you want to use the aliens in his fic for a fic of your own, please ask me first!)

    Language:
    English
    Words:
    12,979
    Chapters:
    11/?
    Comments:
    31
    Kudos:
    37
    Bookmarks:
    2
    Hits:
    552
  3. Tags
    Summary

    "I've been to a planet full of alien parasites that reanimate corpses to pilot around as hosts, and I've been to a planet that's alive and made of teeth, but Earth? That's apparently the scary one."

    Language:
    English
    Words:
    26,574
    Chapters:
    20/?
    Collections:
    2
    Comments:
    274
    Kudos:
    463
    Bookmarks:
    41
    Hits:
    8905
  4. Tags
    Summary

    “Look I already told you I can’t build space craft! This isn’t goddamn NASA.”

    Red heads head tilted to the side a little, angrily. “NASA? Is that a secret corporation you are working with? You guys plan on running tests on me?” He accused.

    Mickey shook his head. “What no-“

    Or, the one where Ian is an alien and Mickey winds up with a plus one. Slow burn of their story.

    Series
    Language:
    English
    Words:
    32,075
    Chapters:
    13/16
    Comments:
    51
    Kudos:
    69
    Bookmarks:
    15
    Hits:
    1590
  5. Tags
    Summary

    Cas stares at his own tentacle as he runs the tip up Dean’s neck, slides it along his jawline, traces the rise of his cheekbone. No one touches Dean like this.

    “It’s strange,” Cas says. “Suddenly seeing something beautiful where you couldn’t in the past.”

    Language:
    English
    Words:
    2,618
    Chapters:
    1/1
    Collections:
    1
    Comments:
    28
    Kudos:
    149
    Bookmarks:
    15
    Hits:
    516
  6. Tags
    Summary

    He was starting to feel a bit sick, a strange heat growing in the pit of his stomach, sweating all over the place and getting a bit light-headed, his penis kept getting harder and harder as each day passed. He was going through his first heat. He didn’t have much knowledge about this, but he did know one thing, this problem of his would only be solved by mating with someone. Now, how is he ought to find a mateable species in this vast and empty space?

     

    Or

     

    Alien Hyunjin is going through his first heat and he finds Minho just at the right time.

    Language:
    English
    Words:
    6,433
    Chapters:
    1/1
    Comments:
    5
    Kudos:
    59
    Bookmarks:
    8
    Hits:
    662
  7. Tags
    Summary

    Chan has a bit of a problem, and Felix wants to help him fix it.

    Or

    Chan is an alien on earth and doesn’t know his own body, but he’s more similar to humans than he thinks.

    Language:
    English
    Words:
    3,973
    Chapters:
    1/2
    Comments:
    12
    Kudos:
    85
    Bookmarks:
    6
    Hits:
    514
  8. Tags
    Summary

    What if monsters lived in the universe? No, not Monsters from the Underground. Real monsters. Monsters who wear the face of monsters and humans alike, but are alien inside. Real monsters. Imposters.

    And what if those that seemed to be the nicest monsters that were the Imposters?

    This is a series of short chapters exploring the idea. Mind the tags. More will be added as additional chapters are added.

    Language:
    English
    Words:
    12,824
    Chapters:
    12/20
    Comments:
    120
    Kudos:
    117
    Bookmarks:
    25
    Hits:
    1569
  9. Tags
    Summary

    Keith lives an average life. He has good friends, a cool brother, and goes to a great school. But when Lance, an alien from outer space, crash lands in his backyard, Keith's life takes a change for the better.

    Language:
    English
    Words:
    1,909
    Chapters:
    2/?
    Comments:
    2
    Kudos:
    8
    Hits:
    74
  10. Tags
    Summary

    Namjoon is fresh out of his Captain's Exam when he gets recruited to captain a luxurious travel liner. He's excited to have his dream job, and get away from his bickering siblings only for them to decide to follow him. Also, there's a civil war wreaking havoc across the galaxy, and his siblings are on opposite sides. Who said your first job would be easy?

    Series
    Language:
    English
    Words:
    23,860
    Chapters:
    9/?
    Comments:
    3
    Kudos:
    19
    Bookmarks:
    2
    Hits:
    498
  11. Tags
    Summary

    Roman hadn't meant to crash their ship but that was irrelevant. They were now stuck on an alien planet and the first person that is there to help them is ten times larger then any being he had ever encountered in his life.

    Series
    Language:
    English
    Words:
    2,076
    Chapters:
    1/1
    Comments:
    8
    Kudos:
    32
    Bookmarks:
    2
    Hits:
    122
  12. Tags
    Summary

    Life likes to throw curveballs at Jaemin sometimes, curveballs where Jaemin can’t help but think “wow, I am so fucked.”

    Like right now, where there is a spaceship in his backyard at two in the morning.

    Language:
    English
    Words:
    8,541
    Chapters:
    1/1
    Collections:
    1
    Comments:
    9
    Kudos:
    125
    Bookmarks:
    20
    Hits:
    661
  13. Tags
    Summary

    Ben had always been drawn to the stars, until they finally gave him what he'd been searching for.

    Language:
    English
    Words:
    1,847
    Chapters:
    1/16
    Comments:
    1
    Kudos:
    17
    Bookmarks:
    6
    Hits:
    242
  14. Tags
    Summary

    Alternative Universe of "Alien 3".
    Acheron is dust. The survivors of LV-426 have escaped the perils of the corrupt Weyland Yutani, finding peaceful solitude on Thehila, a colonized, military-based island where nothing but the ocean rises and falls. Freedom is found. Thoughts of the monsters named xenomorphs are buried beneath layers of love but are never forgotten. While the greed of man still thrives, the family's nightmares lurk to life. In this fast-paced romance packed with betrayal, suspense and sacrifice, Ripley and Hicks, bound together by their new-found love, must bring together humanity to wipe out the greatest threat to their entire survival.

    Series
    Language:
    English
    Words:
    11,658
    Chapters:
    4/?
    Comments:
    31
    Kudos:
    27
    Bookmarks:
    5
    Hits:
    359
  15. Tags
    Summary

    Josie Saltzman is just a regular high school girl. She goes to school, she has summer flings, and she works after school at her mom's cheesy alien-themed restaurant in the notorious city of Roswell. But then some trigger happy tough guy decided it was a good idea to bring a gun into a diner full of people, and everything changes.

    Josie Saltzman died by gunshot wound 5 days ago. Well, she should have, but she didn't. And she's pretty sure Hope Mikaelson had something to do with that.

    Language:
    English
    Words:
    4,854
    Chapters:
    2/?
    Comments:
    9
    Kudos:
    92
    Bookmarks:
    12
    Hits:
    954
  16. Tags
    Summary

    A single week had passed before Murdoc feels the need to interact with his alien charge turned mate. A week since the blissful moment in the small shack in the trees where everything was irrevocably changed. Part of him wants more yet another part desperately wars against anything nice.

    Series
    Language:
    English
    Words:
    10,914
    Chapters:
    2/2
    Comments:
    6
    Kudos:
    33
    Bookmarks:
    1
    Hits:
    559
  17. Tags
    Summary

    For Monstober Day 10 | Aliens

    Post apocalyptic Alien AU.

    Rey is a homeless human who crosses path with an alien named Kylo when he finds her sleeping in his shed.

    Language:
    English
    Words:
    12,616
    Chapters:
    8/8
    Collections:
    1
    Comments:
    187
    Kudos:
    216
    Bookmarks:
    38
    Hits:
    2921
  18. Tags
    Summary

    Sequel to Abduction. After they all settle into life on the Mind Palace a bounty hunter infiltrates their defenses to get to Remus and after the attack the crew uncovers some of Dee's backstory that even he didn't know about.

    Series
    Language:
    English
    Words:
    15,579
    Chapters:
    9/?
    Collections:
    1
    Comments:
    64
    Kudos:
    102
    Bookmarks:
    2
    Hits:
    1431
  19. Tags
    Summary

    Jungkook has been in and out of the hospital for years with various medical problems. Eventually, his heart becomes so weak that no human medicine can save him. Believing he will die never having come out as trans to anyone, he gives up. That is until his brother Jimin tells him, “You have two choices, Jungah: you can stay here in this hospital and get high every day until your heart fails you, or you can go to Amalthea, grow a parasite, and live.”

    Language:
    English
    Words:
    61,958
    Chapters:
    7/?
    Comments:
    95
    Kudos:
    170
    Bookmarks:
    43
    Hits:
    4240
  20. Tags
    Summary

    A collection of dark ficlets about the Yi City boys being different types of myths and monsters.

    Chapter 1. Cabin: Shapeshifter!XY x Human XXC
    -Xue Yang disguises himself as Song Lan and then makes love to Xiao Xingchen

    Series
    Language:
    English
    Words:
    2,292
    Chapters:
    1/7
    Comments:
    2
    Kudos:
    29
    Bookmarks:
    3
    Hits:
    198

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