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  • Nephilim - Sebastian's Second Sister
    171K 4.6K 49

    Violet Fray had been kept a secret. Her sister Clary had hidden her from 'him'. Violet decided she been holed up in the institute enough and one night she decided to sneak out. She ran into the demon Clary had been hiding her from; Sebastian. Her brother. What if he wasn't as bad as Clary made him out to be? What if V...

    Completed  
  • My Father & my Brother (TMI)
    13.5K 292 52

    You know that moment in the TMI movie that Valentine wants to pull Clary with him through the portal. What if it works and Sebastian is waiting on the other side? Waiting to see his little sister and taking her into his life full of chaos? Will Clary escape? Or will she accept her brother and her father and stay with...

  • idris {the.mortal.instruments fanfic}
    11.8K 406 23

    Idris was born a child of two Shadowhunters, Jonathan Christopher Herondale and Clarissa Adele Morgenstern. Born into the world of demons and angels. But she is not any normal baby, and people are starting to want to know why. I own none of these characters they are all apart of Cassandra Clare's wonderful world of Th...

  • The Hell's Heir
    206 6 1

    "I dreamed of a green place once, a manor house and a little girl with red hair, and preparations for a wedding. If there are other worlds, then maybe there is one where I was a good brother and a good son" You're inside his mind. You see the things he saw. You're inside his imagination. Welcome to his wicked mind. J...

  • My Beautiful One (Jonathan Morgenstern Fanfic)
    26.8K 868 12

    Jonathan Morgenstern never got the chance to live. Not when he had demon blood burning in his veins. He died in his mother's arm and yet somehow, he found that he didn't get thrown straight into hell for every thing he had done. He finds himself trapped in between, invisible to the mortal world as he watches his siste...

  • Jonathan's Return (The Mortal Instruments)
    89.2K 2.2K 33

    Jonathan Morgenstern is very hard to kill. He also very hard to stop. And he has his eyes set on Clary. Is she his one true love? And what about Jace's relationship with Clary? Will he protect her from the monster he thinks Jonathan is? Who will Clary choose? Jonathan's hidden agenda for Clary will no longer be hidden...

  • Parabatai
    2.2K 35 3

    Warning: City of Glass Fanfiction. Leave now if out have not read City of Glass by Cassandra Clare. I am not responsible for any spillage of spoilers. Read further at your own risk. © Copyright S.J. Lanzano 2014 Clary Fray has never felt so useless. With her mother still in a magic-induced coma...

  • A Lost Soul Returned
    12.2K 274 41

    What if Jace getting stabbed by Glorious affected Sebastian as well. What if it burned away the evil within him but left just enough good for him to survive. Would Johnathan be strong enough to keep Sebastian at bay for good leaving Clary with the brother she'd always wanted or would the evil resurface tearing them ap...

    Completed  
  • Lies: A Morgenstern Family Fanfiction
    895 28 3

    Jonathan Morgenstern is an abused teenage boy, trying to protect his little sister, Clary, from their sorry excuse for a father, Valentine, and his twin brother, Sebastian, who is extremely loyal to Valentine. But when Clary meets Jace Herondale and his adopted siblings, Alec and Isabelle, Jonathan wonders; Will they...

  • Finding the lost and beating the evil (TMI FANFIC)©
    4.5K 169 10

    Clarissa Morgenstern lives with her parents, Valentine Morgenstern and Joyclen and also her older brother Jonathan in the institute in Scotland. Her parents run the institute. Well they did until her mum left when Clarissa was only ten, now her dad runs it by himself and is one of the most feared shadowhunters ever. N...

  • City of Angels and Demons
    54 3 2

    They say you can't birth a demon child when your half angel, only if they knew how wrong they were. I could tell you an entire true story of my mother and her affair with a prince of Hell, and how that led to my little sister Abigail Starkweather, because I was there. I was there when the entire clave called us to a m...

  • Bind To
    9.7K 349 18

    Clarissa Morgenstern is found in a cell beneath her father, Valentine Morgenstern's, house. Two Shadowhunters rescue her and she is whisked into the Institute where she meets the Lightwoods and Jace Herondale. Although Clary is coping with everything that has happened and trying to sort out what happened to her fath...

  • City of Actum Tempus(City of Past)
    341 29 6

    Just when everything was getting back to normal for the shadownhunters an angel decided to make an appearance on earth and send everything in a frenzy. Shadowhunters thought that the Great War(The Mortal War) was over but then Angel Ithuriel visits earth and promises to reverse war damage. Jonathan Morgenstern comes b...

  • Jonathan Morgenstern tribute (The Mortal Instruments)
    14.6K 695 21

    This book is a tribute to my favorite character ever in a book: Jonathan Morgenstern from The Mortal Instruments Series. Even though he is fiction, I want to write this anyway. Maybe you can read it and share my sadness for him. I have never written anything like this before. It brings tears to my eyes every time I r...

  • Whip Marks and Demon Blood
    3.6K 109 7

    The life and thoughts of Jonathan Morgenstern before and during the The Mortal Instruments. His father, Valentine Morgenstern, had taught him everything he knows now---especially, how to backstab someone, literally. He also grew up with the thought that his mother was repulsed by him and that was why she was not prese...

  • Untold Stories of Jonathan Morgenstern
    954 31 5

    We only know so much about Jonathan Morgenstern, son of infamous shadowhunter Valentine Morgenstern. As a baby Valentine infused his blood with that of a demon, known as Lilith. Believe it or not, Jonathan had a life before he was dedicated to raising Hell. DISCLAIMER: THE CHARACTER JONATHAN AND THE WORLD OF SHADOWHU...

  • Fairchild (a TMI fanfiction)
    802 23 4

    (This fanfiction is based off of Clary's daydream in COHF where Valentine was never evil) Catia Lightwood has been missing for 10 years. Supposedly dead and never to be seen again. Until, Jonathan Morgenstern sees her in a cafe in New York and - rather forcibly - brings her to Idris, back to her friends and famil...