1 - 20 of 280 Works in Harry Potter Has a Sibling

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    Summary

    Most children were accidents. Especially in times of wars. When you don't know you will survive, you do stupid things. I was an accident, but I was a happy one. When they found out they were pregnant with me, they found out they could save her.
    ~
    Harry knew he had one purpose in life. That purpose was to make sure his older sister lived. Though, he wasn't sure he could do that anymore.

    Based on My Sister's Keeper by: Jodi Picoult

    Language:
    English
    Words:
    22,160
    Chapters:
    11/56
    Comments:
    18
    Kudos:
    35
    Bookmarks:
    6
    Hits:
    663
  2. Tags
    Summary

    Dorian had a brother once. Twelve years ago his brother, Hadrian, was kidnapped and Dorian swears to the Maker that one day he'll find out who took him and destroy them.

    Harry never felt like he fit. He had hoped that finally at Hogwarts he finally would but he didn't. He tried but maybe there just isn't a place in this world that he fits in.

    Rewrote chapter 1 and proceeded to delete the original chapter one

    Language:
    English
    Words:
    1,013
    Chapters:
    1/?
    Comments:
    5
    Kudos:
    55
    Bookmarks:
    12
    Hits:
    480
  3. Tags
    Summary

    Lupin takes a mission at the request of Dumbledore as the defeat of Voldemort becomes more urgent, leaving Darcy feeling more alone at Hogwarts than ever. Heartbroken over the loss of her godfather and struggling with the idea that she may have some underlying darkness inside her, Darcy begins to confide in someone who makes her friends wary. With the war looming ever closer and the world more dangerous for Darcy and Harry than ever before, Darcy soon learns the hurt of betrayal and must face a choice that will change her life forever.

    Series
    Language:
    English
    Words:
    334,241
    Chapters:
    37/?
    Comments:
    121
    Kudos:
    224
    Bookmarks:
    17
    Hits:
    3670
  4. Tags
    Summary

    Harry Potter was not the boy-who-lived and therefore he was not the favored child of his parents. No, his twin brother Nathan Potter was, and Nathan was easily loved by all, including by the supposedly emotionless Harry Potter himself.

    Harry had no time for jealousy—especially not of the brother whom he loved dearly. He barely had time to even enjoy his childhood as heir to an ancient and most noble house.

    Under the guidance of cold and strict tutors Harry has grown to be a rather emotionally detached young man. However, perhaps his friends could help him learn what it means to have friends that aren’t his brother. And maybe, just maybe, guidance from professor Snape, and upperclassmen could help Harry become the empathetic Healer that he did not know he could be.

    That is if he can learn to navigate and cope with his visions as a seer and not fall victim to Voldemort's ever growing obsession with him that may very well lead him to insanity.

     

    !!!***01/09/2020, STILL CURRENTLY FIXING MAJOR MISTAKES, PLOT HOLES, BAD DIALOGUE, ABUSE OF COMMAS & GRAMMAR. WILL UPDATE SOON. Thank you all for your patience and support, please be sure to leave a comment if you can!***!!!

    Language:
    English
    Words:
    195,351
    Chapters:
    20/?
    Comments:
    504
    Kudos:
    1824
    Bookmarks:
    637
    Hits:
    37055
  5. Tags
    Summary

    Here we arrive in a world where the Potters had two children rather than one, and Petunia's quest for normalcy didn't leave her married to Vernon Dursley. When Lavinia Potter is reluctantly sent to Petunia for the safety of her twin brother Oliver, the elder of the Evans sisters feels a connection to the rejected child, and her wish to one-up Lily returns in the form of raising her child to become the best she could be. A highly competitive and honestly happy child joins the mix, and more changes than anyone imagined.

    Language:
    English
    Words:
    11,914
    Chapters:
    4/?
    Comments:
    63
    Kudos:
    469
    Bookmarks:
    157
    Hits:
    4097
  6. Tags
    Summary

    Hadrian and Celeste have only really had each other. They share a room, a cupboard under the stairs, and everything else right down to the odd matching lightning bolt scars on their foreheads. What if, by chance, there is another world that they both belong to, a world full of magic, adventures, and friends. Will their bond survive this new world?

    Any familiar characters and words in bold are J.K. Rowlings as is the main plot.

    Series
    Language:
    English
    Words:
    33,055
    Chapters:
    6/17
    Comments:
    2
    Kudos:
    10
    Hits:
    208
  7. Tags
    Summary

    Shortly after their thirteenth birthday, Harry and Chrys Potter are on the run from the Ministry of Magic. Luckily, they make it on to the school year without getting arrested, but Hogwarts isn't any less dangerous. There's a large black dog lurking in corners, and happiness-sucking dementors floating above the castle. Oh, and a serial killer is out to get them. Nothing new.

    Series
    Language:
    English
    Words:
    72,960
    Chapters:
    14/22
    Comments:
    5
    Kudos:
    6
    Hits:
    211
  8. Tags
    Summary

    La vida de Harry Potter está dividida entre el deber y la responsabilidad libremente elegida, y a medida que sus sueños oscuros sobre Voldemort aumentan, se convierte en un acto de equilibrio desesperado. UA de El Cáliz de Fuego.

    Series
    Language:
    Español
    Words:
    175,561
    Chapters:
    31/86
    Comments:
    15
    Kudos:
    50
    Bookmarks:
    3
    Hits:
    871
  9. Tags
    Summary

    Everyone knows the Potters' firstborn son James Charlus Potter jr or JJ to friends and family the "defeater of the Dark Lord Voldemort" born July 30th, 1999 what no one knows is that while in hiding after JJ's birth is Lily got pregnant again and this time with twins. She gave birth to them while in hiding on July 31st, of the year 2000 to one male and one female. Azalea Dahlia and Harrison Jackson Potter. These twins will take both the wizarding world and muggle world by storm, But first, they need to make it past the school where each year something has to`happen each year.

    Series
    Language:
    English
    Words:
    4,918
    Chapters:
    5/?
    Comments:
    10
    Kudos:
    51
    Bookmarks:
    14
    Hits:
    1326
  10. Tags
    Summary

    365 drabbles with different characters and genres.
    And pairings and warnings will be in the chapter-specific notes.

    Series
    Language:
    English
    Words:
    21,320
    Chapters:
    92/365
    Comments:
    17
    Kudos:
    44
    Bookmarks:
    1
    Hits:
    1557
  11. Tags
    Summary

    "So what this is saying is; that just as you don't know how you manage to be conscious, how you manage to grow and shape this body of yours, that doesn't mean to say that you're not doing it. Equally, you don't know - how the universe shines the stars, constellates the constellations, and galactifies the galaxy you don't know. But that doesn't mean to say, that you aren't doing it in just the same way as you're breathing without knowing how you breathe." -Alan Watts

    Series
    Language:
    English
    Words:
    13,223
    Chapters:
    7/?
    Comments:
    8
    Kudos:
    57
    Bookmarks:
    11
    Hits:
    2211
  12. Tags
    Summary

    When Voldemort went to the Potter's home that fateful night, he hadn't been expecting to find his soulmate in one of the twins... Really, it wasn't like he had planned to take the boy and fake both of their deaths, and then raise the boy like a true Slytherin. Now if only Dumbledore and his little bird shits would stop looking for his angel!

    Language:
    English
    Words:
    5,277
    Chapters:
    7/?
    Comments:
    122
    Kudos:
    1480
    Bookmarks:
    390
    Hits:
    21542
  13. Tags
    Summary

    Harry Potter is the Master of Death, and thus, immortal. Every couple thousand years, he'll let himself reincarnate into a new dimension. This dimension is quite similar to his first one, except he has a twin brother, and the Voldemort in this world is willing to give up everything he's worked for, as long as Harry teaches him magic.

    And Harry? Harry just likes annoying Voldemort with memes, vines, and Potter Puppet Pals.

    Language:
    English
    Words:
    45,236
    Chapters:
    9/?
    Collections:
    2
    Comments:
    460
    Kudos:
    2105
    Bookmarks:
    556
    Hits:
    29184
  14. Tags
    Summary

    Lord Voldemort stared at the cradle, blinking slowly in a way that some would compare to a reptile. There was not one, but two children where he had only been expecting one. Staring down at them, he lost his snake-like glamour and leaned forward. “Which one of you… is my supposed death?”

    Or

    Albus Dumbledore’s warnings came to fruition.

    Series
    Language:
    English
    Words:
    154,486
    Chapters:
    38/?
    Comments:
    1044
    Kudos:
    1688
    Bookmarks:
    437
    Hits:
    30210
  15. Tags
    Summary

    When James and Lily Potter have twin girls, they end up raise separate & leading different lives. What will happen when they arrive at Hogwarts looking like doubles of their parents with eyes swapped over. And while one twin goes to Gryffindor what happens to the other. Disclaimer - I do not own nor make profit from J K Rowling's wonderful work.

    Language:
    English
    Words:
    16,682
    Chapters:
    4/?
    Comments:
    2
    Kudos:
    153
    Bookmarks:
    53
    Hits:
    4125
  16. Tags
    Summary

    Sirius has been feeling different about Remus since fourth year and Remus has been obvlious to it all. Although they frequently hold hands and sometimes sleep in the same bed, they're not together yet, untill some shit goes down.
    It's the start of their seventh and last year at Hogwarts and even before they arrive, James drops the massive bomb that he doesn't want to bully Severus any longer.

    Why?
    Is Sirius going to confess Remus before the year ends?
    And what does the author mean by 'Harry is not Lily's son' in the title?
    That and much more in this story.

    Expect to read absolutely adorable and idiotic things. And warning! James is very cringy at times.

    Language:
    English
    Words:
    26,809
    Chapters:
    8/?
    Comments:
    6
    Kudos:
    55
    Bookmarks:
    13
    Hits:
    1715
  17. Tags
    Summary

    Harry Potter was having a normal summer. Doing chores, sleeping in his battered room, and obeying his relatives' orders to avoid getting beaten up to the After Life.

    It was well-known that the Dursley family were private yet friendly. So the neighbors, including Harry, were surprised to see that they invited a stray family to give them a job until they become independent.

    Harry couldn't care less. People in Surrey hardly cared for the boy schooling in a place for criminals, which were the same with the new people living under the same roof.

    That is, until the light in his darkness was rekindled back to life. Quite literally.

    or

    Where Harry finds himself falling into a rabbit hole full of the things he desperately wanted for all his life.

    Language:
    English
    Words:
    11,006
    Chapters:
    8/?
    Comments:
    8
    Kudos:
    32
    Bookmarks:
    4
    Hits:
    591
  18. Tags
    Summary

    When Harry’s sister disappears the night before the second Triwizard task, Harry’s not the only one who’s worried about her.

    Language:
    English
    Words:
    2,080
    Chapters:
    1/1
    Kudos:
    22
    Bookmarks:
    1
    Hits:
    375
  19. Tags
    Summary

    Harrison Odin Lokison-Thorson once was Harold Sirius Potter now he's the son of two Gods Loki and Thor. Lily James and Dumbledore finally realize their mistake when Voldemort publically says Charles Albus Potter isn't the Boy-Who-Lived his younger brother Harold Sirius Potter is the Boy who beat him. Is Harrison going to Fight Voldemort for a bunch of cowards who hide behind a 14 year old child? I think not he flat out refuse's to die for the cause he has a warrior beautiful Fiancé to worry about not all of Britain.

    Language:
    English
    Words:
    18,194
    Chapters:
    17/?
    Comments:
    85
    Kudos:
    665
    Bookmarks:
    209
    Hits:
    18140
  20. Tags
    Summary

    Meet Angelo potter. A half blood first year, but that's all that's normal about him. Forget the physical oddities, He's a slytherin potter and the brother of one Harry Potter, not to mention the 'odd' behavior. It's gonna take a knowing future magizooligist, two pure blood cousins a spunky muggleborn slytherin and a odd gryffindor to navigate his first year.

    Language:
    English
    Words:
    4,408
    Chapters:
    1/?
    Kudos:
    5
    Hits:
    88

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