1 - 20 of 2688 Works in Alternate Universe - Siblings

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  1. Tags
    Summary

    Iwaizumi Hajime's little brother Tobio never got along with his big brother's best friend Oikawa Tooru, causing a lot of tension between the three of them.
    But as they get older, things take an unexpected turn. After all, hate and love lie closer together than you might think...

    This story is an AU where Kageyama is Iwaizumi's little brother, exploring how that affects his relationships to the other characters.
    On top of that, it means that Kageyama is going to Seijoh and joining their team - with a certain Oikawa Tooru as his captain.

    Language:
    English
    Words:
    177,314
    Chapters:
    97/?
    Comments:
    1612
    Kudos:
    1180
    Bookmarks:
    74
    Hits:
    29488
  2. Tags
    Summary

    Gaara is forced to go live up north with his father and his new wife for his last year of high-school. At first he felt bitter over these developments, but that soon changes once he meets his virtuous stepsister Sakura. He believes they might have a good relationship as siblings, but his 'little sister' seems to have other plans.

    Language:
    English
    Words:
    31,192
    Chapters:
    5/?
    Comments:
    31
    Kudos:
    79
    Bookmarks:
    10
    Hits:
    2167
  3. Tags
    Summary

    It's a simple thought, "What would happen if I was ever dropped into the world of X?" Something that everyone can say they've done at least once with any number of stories. I had done that enough in my life that it was just something that I would daydream, then move on.

    I never thought it was possible for it to become a reality.

    Now I'm in Worm as Amy's twin sister... and I have no idea what to do.

    Series
    Language:
    English
    Words:
    8,611
    Chapters:
    5/?
    Comments:
    31
    Kudos:
    83
    Bookmarks:
    16
    Hits:
    1723
  4. Tags
    Summary

    “My name is Midoriya Izuku,” he says in a hushed voice. “I’m from Musutafu. Born and raised here.”

    Mikumo blinks at him. “That supposed to mean something?”

    “I don’t know!” Izuku throws his palms up in surrender, huffing. “What else am I supposed to say?”

    “Look, I don’t have time for this. Just tell me why you stole my face, so I can kill you.”

    “Uh… this isn’t your face. This is my face. I was born with it.”

    “You are so, so close to getting stabbed.”

     

    or, Izuku runs into his twin at the USJ - and then proceeds to run into him seemingly everywhere he goes.

    With every meeting, the two begin to uncover a deep web of lies that has been suffocating them both ever since they were children, all while Izuku tries desperately to pull Mikumo out of the grasp of All For One.

    Language:
    English
    Words:
    79,169
    Chapters:
    13/30
    Collections:
    2
    Comments:
    180
    Kudos:
    363
    Bookmarks:
    103
    Hits:
    7057
  5. Tags
    Summary

    With that the sorting began. Tom only listened with half an ear as his focus was on the Potter Heir. Like the others from Nightingale his magic was wound tightly around him.

    McGonagall called out suddenly, "Potter, Harrison!"

    With that the Potter Heir made his way up to the stool. The hat was dropped on his head and they waited.

    For only a moment before the hat called out, "Slytherin!"

    With that the Great Hall erupted in anger.

    Series
    Language:
    English
    Words:
    21,681
    Chapters:
    14/?
    Collections:
    5
    Comments:
    584
    Kudos:
    3099
    Bookmarks:
    839
    Hits:
    63584
  6. Tags
    Summary

    It’s the twin’s 18th birthday, and they’re locked in their room until dinner….

    Language:
    English
    Words:
    14,373
    Chapters:
    11/?
    Comments:
    28
    Kudos:
    80
    Bookmarks:
    9
    Hits:
    3010
  7. Tags
    Summary

    “The Butcher’s people would surely find them, if they found and killed their mother after ten years of radio silence, it was like serving themselves on a silver platter.”

    After their Mother’s death in Seattle the twins take up the names Nessa and Neil Josten and hide out in Millport. Only to get recruited into the Foxes by the man who connects them to their past, Kevin Day. They should run, but Nessa knows her brother has been yearning for this, so they take the deal. Now the only person she calls family is in danger and she has to trust is the person she thinks doesn’t believe in her.

    (Updates at the latest every Thursday)

    Language:
    English
    Words:
    4,268
    Chapters:
    2/?
    Comments:
    2
    Kudos:
    17
    Bookmarks:
    2
    Hits:
    107
  8. Tags
    Summary

    The Clone Wars have begun, and Anakin and Aniya Skywalker are on the front lines, doing their duty to protect the Republic from outside threats. With their new Padawans in tow, the twins' lives will never be the same. Surrounded by war, bloodshed, and intrigue, the Force alone knows if they will emerge on the other side of the galactic conflict unscathed.

    Series
    Language:
    English
    Words:
    174,987
    Chapters:
    47/66
    Collections:
    2
    Comments:
    63
    Kudos:
    51
    Bookmarks:
    8
    Hits:
    3368
  9. Tags
    Summary

    A Fic where Kim Rok Soo and Cale Henituse are twins.

    They are Deruth Henituse’s illegitimate children with Jour Thames.

    Violan is Deruth’s legal spouse.

    Basen is three years younger than them.

    Series
    Language:
    English
    Words:
    10,147
    Chapters:
    5/?
    Comments:
    34
    Kudos:
    405
    Bookmarks:
    47
    Hits:
    3542
  10. Tags
    Summary

    Book II. Harry and Mara return to Hogwarts for their second year but between the weird chamber they found, the new incompetent professor and the chamber of secrets being opened, they might be in even more danger than before. With new friends and new enemies, it's up to them to find the secrets left behind by the Founders.

    Series
    Language:
    English
    Words:
    25,659
    Chapters:
    4/?
    Kudos:
    5
    Hits:
    177
  11. Tags
    Summary

    When I died, I never thought I'd get a second chance at life, let alone another chance as the protagonist of an anime. Getting another chance in a world with Snake pedos, heart thieves, and peepers with doomsday capabilities wasn't a part of the memo. But I ain't selling my life cheap, that's for damn sure. Male OC NarutoInsert. Chapters 1-4 prologue.

    Language:
    English
    Words:
    254,154
    Chapters:
    26/100
    Comments:
    31
    Kudos:
    113
    Bookmarks:
    42
    Hits:
    6006
  12. Tags
    Summary

    It's about time. After multiple years of dating through high school and part of college, it was time for Kirito to finally ask her something important.

    Kirisuna & Argo plot, but features the main cast in their every day lives as they finish growing up and as their lives really start to change.

    Series
    Language:
    English
    Words:
    4,479
    Chapters:
    1/?
    Kudos:
    1
    Hits:
    43
  13. Tags
    Summary


    "I want you, Hyung-nim."

    Wait--

    It's not supposed to happen like this now is it!?

    -or
    Kim accidently catch feelings for Cale, his twin brother

     

    **Updates every 2 weeks**

    Series
    Language:
    English
    Words:
    7,096
    Chapters:
    2/?
    Collections:
    1
    Comments:
    81
    Kudos:
    357
    Bookmarks:
    40
    Hits:
    3866
  14. Tags
    Summary

    It's time... the Reapers are here, and despite the warnings of Team Normandy, the galaxy is not prepared. Armed with her family and a few new friends, Jane has to set out on a mission to get everyone together and stop the Reapers. Jane's done the impossible before, but she's not sure if she'll succeed this time.

    For once, will she actually get her happy ending?

    Series
    Language:
    English
    Words:
    189,027
    Chapters:
    55/?
    Comments:
    722
    Kudos:
    201
    Bookmarks:
    20
    Hits:
    10823
  15. Tags
    Summary

    [Based off swiss.sides' sibling AU]

    A large, bright flame that grows hungrily up the side of a building. The thud of a body hitting the ground at an angle it probably shouldn't be capable of. Tears flowing down the cheeks of two young faces as they are left to deal with the consequences of something that was entirely out of their control. The thaw of the winter bringing with it bright, sunny skies and love in an unexpected place.

    OR

    A rather impulsive and unexpected chain of events done by the hands of two struggling kids brings two families together in ways no one could've predicted.

    ***
    fic playlist . my tumblr

    Language:
    English
    Words:
    117,909
    Chapters:
    24/?
    Comments:
    140
    Kudos:
    293
    Bookmarks:
    47
    Hits:
    9112
  16. Tags
    Summary

    La vida de un vikingo no es sencilla en el archipiélago barbarico, en especial cuando se tiene un importante destino sobre tus hombros. Por suerte para Hiccup, él cuenta con la ayuda de su inseparable hermana gemela para convertirse en un héroe.

    Language:
    Español
    Words:
    109,782
    Chapters:
    39/?
    Kudos:
    2
    Bookmarks:
    1
    Hits:
    127
  17. Tags
    Summary

    Caroline is Felix’s twin sister and they live in neverland with Peter Pan and because of him they have a gift that they find mostly annoying and learn to accept it

    Language:
    English
    Words:
    6,628
    Chapters:
    3/3
    Kudos:
    20
    Bookmarks:
    2
    Hits:
    288
  18. Tags
    Summary

    The twins that lived. The golden child of the Potter family. The rising star of the Quidditch team. The princess of Slytherin. Harry’s mother hen. You are so sick of the titles people give you. For once you want something that is just yours, that you choose, and that opportunity arrives with the new Potions Master, Professor Maxim Horvath.

    Language:
    English
    Words:
    31,053
    Chapters:
    7/?
    Comments:
    103
    Kudos:
    120
    Bookmarks:
    8
    Hits:
    1735
  19. Tags
    Summary

    James inquired his hazel eyes meeting Matthew's green ones, "You said it was important? What is so important that you would come so far from the Lake? We can't stay long. Sirius is watching Alex."

    Matthew sighed feeling his wolf try to come forward in its anger at the situation, "You both know that my people do not look favorably down upon those without wolf blood in them. It would the same as a pureblood wizard marrying a muggle."

    Emily froze. She knew what he was and accepted him. That did not mean she accepted their laws. However, they would do anything to protect their children. Even if it meant sending one away so that he could live.

    Matthew continued, "Emily had twins. One child could have been ignored or watched for the change. Two was a liability. They will kill Harrison because he is the weaker twin in their eyes."

    Both Potter's exchanged a glance. They had a child of their own. Alex Potter was only a few days older than Harrison and Sophia. Lily was obviously tired but still, she came.

    James asked his hazel eyes looking into Matt's green ones, "What do you need us to do?"

    "Can you take him in? Please," he asked, "If they find out they will kill him. Or kill both of them."

    Series
    Language:
    English
    Words:
    24,463
    Chapters:
    19/?
    Comments:
    52
    Kudos:
    246
    Bookmarks:
    111
    Hits:
    7859
  20. Tags
    Summary

    Tommy finds his twin on his birthday!

    Series
    Language:
    English
    Words:
    1,299
    Chapters:
    2/2
    Comments:
    2
    Kudos:
    3
    Bookmarks:
    1
    Hits:
    55

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