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  • Juliet Winchester -Jack Kline
    88.8K 1.8K 31

    Juliet Winchester is Sam and Dean's half sister who has powers unlike her brothers. When Jack comes into the picture, Juliet makes it her mission to make Jack feel as human as possible. Much to Dean's dismay, Jack and Juliet get to close for his liking. But you can't choose who you fall in love with.

    Completed   Mature
  • Light In The Darkness(Supernatural FanFic)
    488K 12.7K 98

    Ella Winchester is the youngest of the Winchester siblings. She grows up surrounded by the supernatural. Raised by her father John Winchester to be a hunter along side her two big brothers Dean and Sam. Author's Note: This story is my own spin on the Supernatural show with the addition of the little Winchester sister...

  • 𝐁𝐫𝐨𝐭𝐡𝐞𝐫𝐬 (Completed/Discontinued)
    106K 2K 27

    What if Sam and Dean had a little sister? What if her life was always full of monsters and demons, and even more now that she found them... When Sam and Dean's dad went missing John found his daughter, her name? Katherine. I own NOTHING but my character, Katherine. Previously called "I Have Brothers?"

    Completed  
  • The Family Business [Supernatural] {1}
    471K 10.7K 82

    The Little Winchester Sister - First Book: Scarlett Winchester is Dean and Sam's half little sister. When she was 10, Sam left the hunting business and left her with her father, John and her older brother. Four years later, Dean and Scarlett went to get Sam, to look for their father. Completed; 5/11/16

    Completed  
  • Life's On Balance [Supernatural] {2}
    158K 4K 36

    The Little Winchester Sister - Second Book: Scarlett's life was in danger after the car accident and the Winchester men trying to save her from the death that coming for her. As Scarlett keep fighting for her life, Sam and Dean without success to save their sister, John made a choice with himself to save his daughter...

    Completed  
  • Time Will Tell [Supernatural] {3}
    110K 3.3K 43

    The Little Winchester Sister - Third Book: The clock is ticking. With only one year for Scarlett to live, the Winchester siblings tried to find a way to break the contract before the clock will stop. Completed; 20/8/17

    Completed  
  • From the Ashes [Supernatural] {4}
    52.3K 1.2K 14

    The Little Winchester Sister - Fourth Book: Scarlett Winchester was mysteriously brought back from the dead after four months, and she, Sam and Dean don't know by what, or who so the three set out to find out who saved Scarlett.

  • Lily Winchester
    162K 4.5K 24

    “Daddy?” Lily asks from the doorway, staring at his crumpled form. Looking toward the ceiling, Lily’s eyes widen and she lets out a screech of terror. “Mommy!” Mary's body bursts into flame. The fire spreads over the ceiling. John stares, frozen. Until he hears the sound of Sam and Lily’s wails. John, reminded he's no...

  • Dean Winchesters Daughter
    84.3K 1.3K 38

    Elizabeth lived a normal life with her mom until one day there was just blood and a voice recording. Elizabeth now must live with her father and live in a whole different world where monsters actually exists. How will she do it? keep reading to find out.

  • Winchester Girl
    65.2K 830 25

    Mary Winchester is 10 year old little sister to Sam and Dean Winchester and the youngest hunter of the time. When her dad goes missing Dean and Mary go to get Sam from college. Will Sam join the family business with Mary and Dean or will he stay at college and live a normal life?

    Completed  
  • Dean winchester is my dad
    99.9K 1.4K 49

    Dean winchester is a father, Sam winchester is an Uncle, and John winchester is a grandfather and didn't know about it until an old flame called Dean's cell phone number after dean and John had help dispel a poltergeist in Pennsylvania. yep he was 16 when he became an unknowing father the mother is Amanda Heckerling...

  • Supernatural Little Sister
    292K 4.4K 83

    A collection of short stories about the youngest Winchester, Allison, and her brothers (plus Dad, Uncle Bobby and some angels). Some are short, some are long, and there is some mature content in certain chapters ;) I'm sorry to say that the timeline of the show and the ages of the characters might not always match up...

  • 𝒂𝒎𝒆𝒍𝒊𝒂 𝒘𝒊𝒏𝒄𝒉𝒆𝒔𝒕𝒆𝒓
    91.3K 2.3K 8

    Meet Amelia Henrietta Winchester, the youngest Winchester sister by nine years. The baby of the family, if you will. And her older brothers sure do treat her like it - as if she's as helpless as one. ••• starts season one Highest ranking: #1 in sisfic ***be prepared for slightly slow updates in the future***

  • Dean Winchester's Daughter
    24.6K 551 22

    Katlyn Winchester. She's the result of Dean's most permeant fling. After her mother abandoned her on Dean's hotel doorstep at only 2 months, it was decided that the boys and John couldn't take care of her and they didn't want her in the hunting life. John wanted her to go up for adoption, but Dean couldn't let her be...

  • Two Winchester Children
    4.4K 75 12

    Dean and Sam are their usual selves, hunting, saving people, its still the family business. But they do it while they each have a child, Destiny Winchester, Sam's 7 year old daughter, and Axel, Dean's 15 year old son, they all get along well and spend hours upon end together, but will the two youngest Winchesters be s...

  • Daughter of a Winchester
    35.5K 455 33

    Dean has a daughter named Audrey. What will life be like living with her? How will Dean handle the fact he has a daughter he never knew existed? Read to find out. *Sequel to 'A Sudden Spark'*

    Completed  
  • Castiel's Daughter
    97.8K 2K 17

    A 9 year old girl named Grace, is the daughter of Castiel, but she doesn't know that. Her mother died, and Grace has been living on her own ever since, until she meets her new family! The Winchesters!!

    Completed  
  • Dangerous (Supernatural - Winchester Sister 1) *EDITING*
    152K 3.7K 22

    The creepy. The demented. The unexplained. The unearthly. Their father, a man who has been hunting evil for over 10 years, has disappeared. So to find him, siblings Dean, Sam, and Emerson Winchester must hunt what their father hunts. Hold on tight for 'Dangerous' and share the suspense with the Winchester kids as the...

    Completed  
  • The Winchester Girl (Supernatural Fanfiction)
    173K 4.3K 44

    My name is MacKenzie Lauren Winchester. Does anymore truly need to be said?

  • The Winchesters And Their Sister-supernatural fanfic
    103K 2.4K 47

    COMPLETED Esme Winchester is Sam and deans younger sister, and as you can guess, being a winchester isn't exactly easy. Esme has lived her whole life not being able to walk to the corner shop without being kidnapped by demons or encountering some kind of supernatural being that want to torture her. some would say that...

    Completed   Mature
  • Supernatural sister
    144K 3.4K 36

    Wait we have a sister?

  • Your Guardian Angel ~a Castiel story~ {{SLOW UPDATES}}
    160K 4.5K 31

    I always had a strong belief that all things Supernatural existed. Everything from ghosts, werewolves, vampires, and anything else anyone could think of. And then I also believed that they weren't what movies portray them to be. But I never told anyone of these beliefs I had for the sake of not being sent to an insane...

  • The Littlest Winchester
    54.3K 1K 12

    What would it be like if Mary and John Winchester had one more child before Mary died? Follow in the adventures of the littlest Winchester Caroline, and her older brothers Sam and Dean Winchester. The Winchesters have death and unluckiness follow them. How will a teenage girl cope with traveling around the country wit...

    Completed  
  • She's a true Winchester.
    34K 671 14

    A young hunter, Ari, meets the Winchester brothers on a case. She travels the country with them finding strange Supernatural things, and fighting them. But many suspicions arose when the boys get an idea about Ari actually being their sister. Is it true? Read to find out.

    Completed  
  • The Winchesters Sister
    354K 8.7K 34

    What would happen if the Winchesters figured out they had a sister? Would they go find her or leave her to live her life? **going through extreme (and slow) editing**

    Completed  
  • The Winchester Girl ( a story of Dean and Sam's little sister)
    114K 2.1K 12

    Piper is the daughter of John Winchester and the Half sister of Sam and Dean Winchester. The siblings are each other's worlds. They all love each other to the ends of the earth. Both brothers are super protective and will do anything for her. But what happens when she finds that she is just as abnormal as Sam in a dif...