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  • A Harem For An Immortal (Male Reader X Harem)
    25.1K 186 26

    After escaping from limbo, (Y/N) tried his luck to establish himself in other universes, but without success, due to being treated in a disrespectful and mean way. So after finding a planet with no intelligent life, and finally finding a home, gods from the universes he visited seek him out, asking for help against a...

    Mature
  • No Strings on This Boy! - Union + Crossover X Male Oc Cyborg Ultron (AKA Me)
    7.1K 146 11

    a story about an different universe with Bill being in a world full of heroes, hunters, spirits, robots and other supernatural stuff that it feel like it's in a fictional world... but sadly this version of Bill has a ruff time in his past and present time... (well some of it) he's at a school called Union Academy full...

    Mature
  • Fairy Tail x Male Omnitrix wielder Reader
    42.1K 1.1K 44

    Y/N Tennyson has found himself in another universe, one filled with magic he never imagined. He comes across a few wizards who invite him to their guild, Fairy Tail. With no immediate ways to return home, Y/N must adapt to this new world, form new bonds, and grow stronger with his teammates to overcome many obstacles...

    Mature
  • my first union academy story
    60.7K 717 37

    After loosing his quirk and his parents Hiro kamade has been bullied and maltreated by society later on he went to union academy wanting to be a hero and change his fate but he was still bullied and treated harshly after near death when he fought his bully he awakened an ability that would make him one of the stronges...

  • Balance or Destruction of Nature ( Male reader x Crossover)
    712 22 2

    hey guess what another Union Academy story but this one is little bit different from the others ( aren't they all ). anyway this is the story's guide: You have awoken up in a new world and a body can transform into monsters and their powers/abilities. now you maybe asking yourself why, simple because god accidentally...

  • Leave Me Alone
    30K 531 8

    Yn was a student at union academy but he was never liked by the students or teachers. Before he was in union, his family life was awful. His parents cared about his brother. Saying that he's the hero that will save the world. Yn brother was too confident thinking he was the hero. Throughout Yn's life, people called hi...

    Mature
  • Union: Dragons Rising (Green Ninja Male Reader x Crossover Harem)
    5.4K 107 5

    THIS IS A REMAKE OF THE PREVIOUS NINJAGO BOOK After the defeat of the Overlord, Ninjago returned to a period of peace. However that all changes when a mysterious phenomenon starts to take root that will shake the foundation of the world forever. Now within a new and unfamiliar world, (Y/N) will need to enlist the help...

  • Unity's Guardian, King of the Kaiju Warriors
    16K 391 13

    This is another Union Academy Story I wanted to work on for some time now because like I said before I am a Godzilla fan, so here is this story. Years ago on a planet Unity the Kaiju roamed the planet along with humans who lived in a primitive age, years later the Kaiju died or are in hiding, but their powers started...

  • My alien Harem(Union x male autistic reader)
    8K 184 3

    This story is not cannon with my lore Your dad built the chaquetrix(Or a replica of it) And it accidently attached to you. So let's see what happened when your school see you have a harem of hot smoking alien girls Also the aliens are around your age!

    Mature
  • I am the swarm
    4.4K 127 7

    Union a place filled with lies and people that are beyond redemption, while some tried to make it a place for other students without power's and other magical abilities a place where they can help others, their are those that always destroys their dream's and sometimes secretly kill's them. But one day, a boy by the n...

    Mature
  • Welcome to Union (Male Reader X Crossover Harem)
    17.1K 320 6

    Across the universe there are worlds that possess powers, some are hidden, others rely on them, some are use in machines and others are use for fun. However they all share common interests by protecting, defending and fighting off anything wether it would be monsters or villains in all shapes and sizes. The problem wa...

    Mature
  • King of the Summit
    4.6K 83 4

    Hiro a young boy who was expelled from Union Academy return to his home island finding his grandfather passing away he was the king of the summit and now Hiro is the new king of the summit going to spires peak his bloodline awakened in the of him turning into a massive serpent the size of a mountain dalamadur. So when...

  • The Titian In another world
    4.9K 58 3

    City had been reclaimed from the Skibidi toilets Thanks the combined Teamwork of Camera Titan and Speaker Titan but the Skibidis had one last trick up their sleeves or should I say toilet the Ufo Skibidi toilet came back and self-destruct make a worm hole because of it teleportation abilities it was sucking everything...

  • [Gamer-Man: Pure Darkness]
    8.3K 232 6

    In this AU, Justin Vines was born with the power of the Gamer System and tried to become a hero, but never could live up to the expressions of the headmasters and others around. Over time, anger, hatred and thirst to become stronger sinks in and before long, Justin would betray the heroes in order to establish a new w...

    Mature
  • Overlord of Union!
    8.2K 201 8

    Evil. Once that word spread chaos and despair but nowadays villains is a joke especially if heroes allow them to escape. But now it time for Evil to rise up to what it meant to be. And the one to lead Evil is the Overlord.

  • Titan Emperor: Borderlands x Union
    2.5K 71 3

    Y/N, Once a student of Union and a Vault Hunter become the emperor and Father of the Children of the Vault. With his leadership the bandits become a threat unlike anything the universe have ever witness.

  • A Psychic in Remnant (RWBY Crossover Harem x Male Reader)
    5.4K 53 4

    Walk into the world of RWBY with a crossover element.

  • Inhuman hero
    2.7K 33 4

    Male reader x Harem In a world where humans and faunus developed Aura, Semblances, and Quirks, the power has shifted. However only females developed any of these powers while unknown to them they're is a threat that they have no chance against.

  • Star Wars; Guardians of Humanity
    21K 488 29

    Earth and the galaxy stand on the brink of a war on a scale it has never witnessed before. The Sirens returned after the First Siren War to exact vengeance on mankind, nearly pushing it to extinction and tearing multiple realities that disturbed the galaxy's balance. Amid the never-ending conflict and impending doom...

  • Union's Executioner And Busters' Saving Mission
    13.5K 264 17

    U.A Academy was a school for people with quirks so they can become a hero, until someone brought the school which allows people also with Sacred Gears and Semblances or Ninja Skills and changed the name Into Union Academy. But no one seems to realise that Union Academy was very corrupted, which some of the students ca...

    Mature
  • fallout 5: Kouh disaster
    5.5K 104 8

    after a nuclear warhead goes off it leaves the entire city of kuoh under nuclear fallout including all of the supernatural world as well and it's up to one man to figure out a way to reverse all of this if possible

  • Union's Nobody
    22.3K 450 9

    The death of someone great caused the creation of another. This is his story. Follow along as he tries to learn more of who he is and what he once was. But many will try to hide away the past from him or manipulate him to their benefit.

  • Star Wars Oc/Harem The True Potential Of The CIS [Not Sure what to do with it]
    130K 934 22

    The Clone Wars has begun,a Mandalorian Warrior and his mens and women has joined the CIS after seeing the corruption of the Republic and what had become the jedi.He also saw the uselessness of the programming of the droid.He will show the galaxy why the republic and the jedi why they cannot be trust especially after t...

  • Devastation and Redemption (OP Male Reader x Crossover Harem)
    193K 2.9K 35

    [Not Neglected or Abused or Bullied or any of that bullshit] What happens when multiple worlds collide into a single union. What happens when a boy who loses everything gets power beyond that of what the world has seen? Will he become a savior or a destroyer?

  • The Spinjitzu Masters of Union (Green Ninja Male Reader x Crossover Harem)
    73.2K 800 16

    Growing up was never easy for (Y/N) Garmadon. From a young age, he was always looked down upon due to his father being the notorious villain, Lord Garmadon. However everything changes when he, alongside of his friends is invited to the prestigious Union Academy, a school that teaches people with extraordinary powers t...

  • Zero Dawn
    2.1K 34 4

    Clone reader x Union crossover

    Completed   Mature
  • Rise of Skeletor
    36.2K 522 15

    Y/N was once the prince and future heir of Eternia. But then he was frame by both Union and his own father which lead to an accident that burn his face. Now years later he's back with a new appearance and want revenge.

    Completed  
  • Firebird Force: Escape from Hollow Earth
    2.9K 82 16

    The recent "Team Firewing" once lived on Hollow Earth peacefully. It all changed when Union Academy stormed in. Seeking to control it, they built a superweapon in the shape of a railgun, which was fired at the center of the Hollow Earth. Forced to leave to the surface world, Team Firebird find a group of heroes who wa...

  • A Hero at Heart (Omnitrix Wielder Male Reader x Union Academy Crossover)
    135K 1.7K 37

    ( I don't own Ben 10 or any of the others of the crossovers. All arts and drawings belong and credit to their original creators) You are omnitrix wielder well not yet but soon. You lived in a world were 80% of the population are born with these powers called quirks, semblance, sacred gear, and ninja scrolls but sadly...

    Completed   Mature
  • Death Against Union
    75.9K 962 25

    Heroes and huntsmen, something everyone aspires to be one day, to be able to save lives, and protect the innocent. they are people that will give their lives to save anyone, without a second thought. It's all lies. In reality heroes, huntsmen, and especially the supernatural, are all corrupt bastards. they don't care...