1 - 20 of 1,749 Works in Alien Invasion

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  1. Tags
    Summary

    *Follows peacemaker plot*

    A former field surgeon is put in the middle of what they don't know to be an Alien Invasion among all the chaos they seem to be drawn to a blabbering idiot known as Vigilante.

    Language:
    English
    Words:
    3,694
    Chapters:
    1/1
    Hits:
    10
  2. Tags
    Summary

    The world of Remnant could not get any more dangerous. The Grimm, Faunus extremists, and criminals spread far and wide. But now, the dimension-conquering, world-destroying, unstoppable robot warlord Vekk-Torr has it in his crossfire as he seeks to destroy it alongside the rest of reality. However, two groups of heroes beg to differ. Ruby Rose, Weiss Schnee, Blake Belladonna, Yang Xiao Long, Jaune Arc, Nora Valkyrie, Pyrrha Nikos, and Lie Ren. Also known as Team RWBY and Team JNPR, these two teams of huntsmen the warlord once captured came crashing down into their home, awakening stronger than ever. But this time, they are not alone; from another world, Tari, the always-running Meta Runner, her companion, the protagonist of Ultra Jump Mania, Theo, and her allies, MD-5, Belle Fontiere, Lamar Williams, Masa Shimamoto, and sisters Sofia and Lucinia Porter, and good friend, Marco. These heroes must join forces to do the unthinkable—defeat the robot warlord and save Remnant before its destruction. Despite being outnumbered and outgunned, they got to crush the warlord's robot armada, slay his heinous Grimm, and do what no one had ever done: defeat Vekk-Torr and his despicable generals!

    Language:
    English
    Words:
    70,838
    Chapters:
    21/?
    Collections:
    1
    Comments:
    5
    Kudos:
    7
    Bookmarks:
    5
    Hits:
    652
  3. Tags
    Summary

    After the alien fleet invaded, gensokyo had to adapt to a new life style, the great Hakurei barrier was unsealed because of highly ionizing penetration beams, but, Marisa Kirisame had been killed in battle, the final battle between the Feared one had a great impact.

    3 months after marisa's death, someone leaves a week-old present on the foot steps of Hakurei shrine.

    ( https://open.spotify.com/playlist/6ruaoFneIoEG0LgyKwSeUB?si=5228c31d28874954 playlist 4 songs in thing )

    if you don't like neurodiversity and OCs don't read I guess.

    Language:
    English
    Words:
    61,394
    Chapters:
    11/?
    Comments:
    11
    Kudos:
    12
    Bookmarks:
    2
    Hits:
    1,051
  4. Tags
    Summary

    Gnarpy always brags about xem and xyr team and how amazing it is. Are they that good or is Gnarpy overexaggerating?

    Short Answer: No.
    Long Answer: Read the damn fic.

    Series
    Language:
    English
    Words:
    963
    Chapters:
    2/?
    Comments:
    5
    Kudos:
    13
    Bookmarks:
    2
    Hits:
    109
  5. Tags
    Summary

    Можно бесконечно смотреть на то, как горит огонь, как падает снег, и как легендарный Марк "Айсберг" Адлер поднимает в небо свою эскадрилью. Сам же Марк бесконечно готов смотреть на Джейсона Ламберта, чем бы он ни был занят.

    Абсолютно ненаучная фантастика. Будущее, тарелочки... И для разнообразия - Земля цела и невредима.

    Language:
    Русский
    Words:
    10,104
    Chapters:
    3/?
    Kudos:
    2
    Hits:
    11
  6. Tags
    Summary

    A fan work based on the "Assignment Risk" series by alephkeller here on AO3.

    The war between human and Daxy is over. Years later, a surviving pilot of the conflict faces a camera and tells his story. How his life was in the initial moments of his capture, how he lived under the yoke of the Daxy empire and ultimately, how his desire for the open skies pushed him to commit a crime worthy of Reeducation.

    Language:
    English
    Words:
    123,536
    Chapters:
    16/?
    Comments:
    68
    Kudos:
    120
    Bookmarks:
    22
    Hits:
    6,761
  7. Tags
    Summary

    Europe is overwhelmed, all of it falling to an alien species called Chimera that captures humans and converts them into fanged, wicked creatures that only seek to cause more carnage. Great Britain prepared for them, but in just a few months time the war was lost, the few remaining survivors retreating to hidden military bases and outposts. The Americans send help, and with the help of an American soldier who has a unique connection to these Chimera they are able to fight back, eventually setting their eyes on London, now taken over by the Chimera. Thousands of British and American forces descend on the city, making fast progress, but they soon start to be overwhelmed, help comes from the unlikeliest of places though.

    Language:
    English
    Words:
    38,862
    Chapters:
    6/?
    Kudos:
    4
    Bookmarks:
    1
    Hits:
    248
  8. Tags
    Summary

    How many times does Vigilante need to get injured before Harcourt finally gives in and hires a medic to help out with the squad's injuries? Far too many times, that's how many.

    When it's uncovered that a fancy hotel is linked to, not only what's left of the legion of butterflies, but also a string of weird deaths and missing persons reports, the only two for the job are lovesick Adrian and the newbie.

    Will they both make it out of paradise alive?

    Language:
    English
    Words:
    46,584
    Chapters:
    10/?
    Comments:
    21
    Kudos:
    111
    Bookmarks:
    20
    Hits:
    1,948
  9. Tags
    Summary

    Nine years have passed since the Shil'vati Imperium conquered Earth with ease, adding Humanity to the Imperial fold as they have a hundred other species.

    Organised resistance in Australia is dead, it has been for years. But the average Australian still chafes under Imperial rule, ready to cry 'Quisling' and 'Collaborator' at anyone seen to be too close to their occupiers. The Empire relies upon the coming generations of Humans raised under their dominion, those divorced from the trauma of the Invasion and far more amenable to propaganda, to truly cement their rulership.

    Jeremy Taylor is one such Human. An Interpreter of the Shil'vati language, an asset for Imperial authorities, a male to exploit.

    Language:
    English
    Words:
    17,654
    Chapters:
    5/?
    Comments:
    3
    Kudos:
    4
    Hits:
    117
  10. Tags
    Summary

    Dexter, Blossom, Samurai Jack, Ben Tennyson, Nigel Uno and Coop team up to protect the world from Planet Fuse - and other threats as well!

    Language:
    English
    Words:
    17,421
    Chapters:
    3/?
    Comments:
    14
    Kudos:
    12
    Bookmarks:
    2
    Hits:
    176
  11. Tags
    Summary

    After their ship was destroyed, it was rebuilt better than ever, much to pilot Lucius' delight. Unfortunately it now comes complete with a know-it-all AI co-pilot, Izzy.
    Somewhere between epic space battles and saving humanity from an alien threat, Lucius discovers the...unique ways in which Izzy can make his life easier.

    Lucius, scrambling for his bed sheet, covers himself and clears his throat. “Are you…monitoring this room, like…actively?”
    “I monitor life signs for the entire crew, continuously.”
    “But you’re not watching all of us, all the time, right?” Lucius winces.
    “No.”
    “Oh thank God,” he flops back on the bed.
    “I’m just watching you.”

    (Yes, this is a Mass Effect 2 AU, no you don't really need any knowledge of the game to enjoy the smut).

    Series
    Language:
    English
    Words:
    14,915
    Chapters:
    3/3
    Comments:
    36
    Kudos:
    56
    Bookmarks:
    5
    Hits:
    404
  12. Tags
    Summary

    A version of the whole league finding out that Dick Grayson was Renegade, during an alien invasion.

    Series
    Language:
    English
    Words:
    1,837
    Chapters:
    1/1
    Comments:
    8
    Kudos:
    103
    Bookmarks:
    11
    Hits:
    620
  13. Tags
    Summary

    Ethan is stuck in the apocalypse, aliens attacking and taking everything. The aliens even have a parasite that’s takes over peoples minds, they become slaves of the aliens not able to control any of their actions zombies. Ethan somehow is immune to the parasite. As he survives in the apocalypse alone, he meets a boy who is immune like him.

    Language:
    English
    Words:
    2,687
    Chapters:
    1/?
    Hits:
    1
  14. Tags
    Summary

    A generation has passed since the devastation of the Empire-Earth War. Now a new conflict rages, this time the battles are fought among the stars themselves. A new enemy rises to threaten both the Empire and Earth's very existence. New characters and old raise arms against one another for the very fate of the Milky Way

    Language:
    English
    Words:
    495,033
    Chapters:
    58/?
    Kudos:
    10
    Hits:
    333
  15. Tags
    Summary

    Superbia deals with his new confusing experiences as a "Life Drive", Lewis hands out tokusatsu wisdom once again, and the newly-bonded Isami and Bravern are ready to help.
    -----
    Luxuria!Bravern AU, canonical Cunus doesn't exist, Smith is Superbia's pilot. Lore until episode 6 (7 if you're generous) + partially inspired by Goldran.

    Series
    Language:
    English
    Words:
    2,814
    Chapters:
    2/4
    Comments:
    8
    Kudos:
    10
    Bookmarks:
    2
    Hits:
    55
  16. Tags
    Summary

    It's been one week since the invasion, and everything is still in a near critical state. Overwhelmed by it all, and the fear of becoming a monster once more, Raph takes to the ruined streets of New York.

    But barely a week has passed, meaning open ground is still crawling with the remnants of the Kraang. And Raph begins to learn.

    Series
    Language:
    English
    Words:
    3,486
    Chapters:
    2/?
    Comments:
    24
    Kudos:
    31
    Bookmarks:
    13
    Hits:
    313
  17. Tags
    Summary

    I read a series called Yesterday and Tomorrow by Midnight_Duel. Go read that by the way. It is really good. But I wanted to take a shot at writing something similar with some OCs. Hope you like it.

    Language:
    English
    Words:
    2,977
    Chapters:
    3/?
    Kudos:
    2
    Hits:
    163
  18. Tags
    Summary

    Felicity has spent a year fleeing the pursuit of alien creatures that have brought humanity to their knees. Whatever propaganda they spread about benevolent guardianship, she knows better than to believe, and she has no intention of being brought to heel. She's traded away her agency once before; she'll never make the same mistake again.

    Or so she hopes. But her pursuer is relentless, and as hellbent on her quarry as she is on her freedom.

    Language:
    English
    Words:
    11,692
    Chapters:
    4/?
    Comments:
    22
    Kudos:
    25
    Bookmarks:
    6
    Hits:
    677
  19. Tags
    Summary

    The year is 1012. The Great War is at its height, with the conflict reaching a stalemate due to winter. While both nations lick their wounds and prepare for the next offensive, oddities begin to surface. Missing persons cases rise and odd lights in the darkened skies are becoming more common. Soon enough, outright attacks by unknown aircraft bring the denizens of the Equestrian continent to look upward and discover they face a new threat.

    As incidents begin to spread to the other continents submersed in their own conflict, will the nations of the world put aside their differences to face the alien threat or will bitter rivalries and personal ambition hinder the defense of the planet?
    ~~~
    A crossover between the HOI4 EAW mod and Xenonauts. This story will thusly include most characters belonging to the EAW world. This does not take place in the Equestria Girls world, but will involve characters from it. This will eventually be modeled after an actual campaign in Xenonauts and EAW.
    Constructive Criticism is appreciated; chapters will be edited retroactively with 'dev notes' in author comments.
    Previously known as Equestria At War: Equinox, as "Epoch" fits better than equinox.

    Language:
    English
    Words:
    15,262
    Chapters:
    3/?
    Kudos:
    30
    Hits:
    10
  20. Tags
    Summary

    On a distant planet, tiny humanoid beings are born from flowers with shiny petals.

    Language:
    English
    Words:
    89
    Chapters:
    1/1
    Kudos:
    49
    Hits:
    12

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