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  1. The Longest Night by ,

    Fandoms: Harry Potter - J. K. Rowling, World of Darkness (Games), Vampire: The Masquerade, Werewolf: The Apocalypse, Mage: The Ascension, Mage: The Awakening  

    22 Sep 2025

    Tags
    Summary

    When Dudley's magic threatens his life, Harry strikes a Faustian bargain with a cult to save him. Dudley is spared, but the cost is Harry's soul.

    Slight xover with Dresden Files and White Wolf/Vampire: The Masquerade.

     

     

    You only need to know HP lore to enjoy this!
    ENDGAME PAIRING UNDECIDED, NO MULTI, POLY, OR HAREM

    Language:
    English
    Words:
    27,873
    Chapters:
    8/?
    Comments:
    56
    Kudos:
    58
    Bookmarks:
    16
    Hits:
    2,283