Insanedeku Stories

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91 Stories

  • Counterparts (Villain Deku AU Short-story) by Periwinkle_Light
    Periwinkle_Light
    • WpView
      Reads 158,125
    • WpPart
      Parts 10
    While in class one day, Aizawa brought in a girl a quirk that brings in a person's counterparts from other dimensions, in order to teach them about the importance of good decisions. Izuku Midoriya goes first, but what happens when his counterparts are different from what everyone expected? A little more dangerous, malicious, insane...villainous. ~ BHNA/MHA belongs to Kōhei Horikoshi. The AU characters I use belong to each of their original creators. I just tweaked each one of them, so none of them are exact.
  • You were right, Kacchan by BitchImAdorable-
    BitchImAdorable-
    • WpView
      Reads 14,032
    • WpPart
      Parts 17
    "You once told me I can never be a hero....I guess you were right, Kacchan." "You.......Deku?" "Yes Kacchan?" "Why would you do this?" "Wasn't it you who told me I can never be a hero?" ~~~~~~~~~~~~~~~~~~~. Edited by @-OURANEXPLOSIONS
  • • Insane Villain Izuku • ON HOLD by Zahra_Darkness
    Zahra_Darkness
    • WpView
      Reads 446
    • WpPart
      Parts 4
    cover art not mine!!! Izuku Midoriya is was gifted with a powerful quirk, but it was considered villainous. He is basically an insane namiac, lunatic, whatever you want to call him. He had been involved in many major events, but up until now, he was only a background character. Will he end up in Taurus? This is my first story. I can't write well. enjoy the best you can!
  • What The Voices Say by ScreamIntoTheVoid45
    ScreamIntoTheVoid45
    • WpView
      Reads 25,061
    • WpPart
      Parts 13
    Once the villains witness Midoriya's power after the USJ, they are transfixed on getting him to join. So they find someone who is able to feed doubts and anxiety into Izuku's mind whilst he sleeps without getting caught. After mere days of mental torture, he finally lashes out at his classmates and teachers. One question stays stuck in their heads - how did his mind get so dark? Trigger warnings: blood, gore, manipulation
  • 分からな��い I Don't Understand. by Tropical_cyclone1
    Tropical_cyclone1
    • WpView
      Reads 520
    • WpPart
      Parts 2
    Izuku Midoriya hasn't been feeling... normal... these past few months and even he can tell something is beginning to go wrong with his mind. The extent of which, he doesn't fully understand. Now in his second year of high school, with even more pressure to be the best successor for One For All, something in Midoriya's brain is about to snap and things will never be the same.
  • bnha ~THE PURGE~ by Dayfoxy12345
    Dayfoxy12345
    • WpView
      Reads 1,262
    • WpPart
      Parts 3
    what would happen if the purge happened in bnha? read to find out :3 I suck at discriptons
  • Red is such a beautiful color by FrenziedFlame
    FrenziedFlame
    • WpView
      Reads 1,026
    • WpPart
      Parts 6
    Izuku was always a nice and happy child. Always got along with others his age, always had a fascination with heroes and people's quirks! He was normal. But after his quirk came in those fascinations Changed. The color red in any form was so pretty! He couldn't get enough of it. But what really caught the attention of the four year old was whenever someone or something bled. He was normal. That's what mom told him to be, normal. Or, Izuku has the same quirk as Himiko! Seriously this quirk for Izuku is underrated and not used enough in fan fiction. By the way each chapter has over 2000 words normally. Highlight rankings: #2 in crazyizuku: June 19th #2 in majorcharacterinjury: July 3rd
  • You Don't Have a Choice... || A Yandere Dekubaku Story || by Kanrhy_YAHOOO
    Kanrhy_YAHOOO
    • WpView
      Reads 174
    • WpPart
      Parts 1
    Izuku Midoriya, a quirkless loser always admired his one and only love in this world. His Kacchan. Even though he is getting bullied by him, he wants to protect him from everyone and own him. But things slowly started to get worse.. day-by-day.. everything started to change. A/N : There's a huge twist on this line this time... Izuku's not joining LOV or Killing himself neither Kidnapping Bakugo(as a part of LOV). Instead he will... 🚨«Warnings»🚨:- •⚠️HARSH TORTURE & MENTAL ABUSE (including - blood, harm, murder, sucide)⚠️ [Very serious.] •Lovesick/Yandere/Insane/Obsessed Izuku (-Reminder : This is not a villian fic but is villian-ish) •Middle school AU •LGBT+ •Forced love •EXTREMELY TOXIC DEKUBAKU/IzuKatsu •Fanon not canon •Not for underaged people {Navigations} = 1) P.O.V : Point of view/ thoughts 2) "" = Conversation 3) A/N = Author's note 4) * * = Actions Read at your own risk., now, happy reading :)
  • I Bleed For You by Zrei_0
    Zrei_0
    • WpView
      Reads 33,645
    • WpPart
      Parts 22
    Izuku midoriya has a quirk valued by the society and used for the sake of others but what of Izuku? He is dissected, harmed and taken advantage of, he could never even experience the joys of childhood, stripped of all free will. One day Izuku is saved by a lone assassin and trained to survive, but instead becomes a deranged serial killer who seeks vengeance along with the joys of killing. This is a ✨shindeku✨ fanfic
  • The Mad Ripper (insane deku au) by 420fuckme
    420fuckme
    • WpView
      Reads 78,819
    • WpPart
      Parts 11
    izuku midoriya a name that sent shivers down the spine of anyone who heard it people would never believe he used to be a little bundle of sunshine a man who single handedly brought down the hero association was once a bundle of joy funny isn't it in this story I will tell the story of how izuku midoriya became known as the mad ripper or the symbol of chaos read to find out more I do not own my hero academia or any pictures used
  • Insane (Villain Deku) by DRAG0NSTAR
    DRAG0NSTAR
    • WpView
      Reads 616
    • WpPart
      Parts 5
    It's exactly what it sounds like. Izuku is a villain and he's practically insane. There might be some villain rehabilitation, and definitely gay ships. I'll sorta just make this up as I go. Also a lot of violence, torture, and death. Just a warning.
  • Unhinged by SHSL_Irrelevant
    SHSL_Irrelevant
    • WpView
      Reads 556
    • WpPart
      Parts 2
    izuku did get a quirk but there was a price and that was his sanity though he is still sane just not the type of sane to fit in with all of society but he doesn't care after all if becomes a hero then he can keep his promise with katsuki and learn about the fire two birds with one stone so he's in Also this will be based off the game alice madness returnes so ye
  • Ring-ring by Gabigabit
    Gabigabit
    • WpView
      Reads 152,346
    • WpPart
      Parts 30
    *discontinued* Hi guys! As you might have guessed this book is a insane deku AU. Where deku (Izuku Midoriy) has a quirk called "control". The way it works is the user says something like "(Name of someone or something) speed advanced to 100000 km/h" More info inside the book. Bye! I do NOT own My Hero Academia nor any of the characters in this book Everything belongs to Kohei Horikoshi If I put in art I will tell you guys to who it belongs to
  • A SMILE THAT DROVE THE WORLD CRAZY by Gradydearman
    Gradydearman
    • WpView
      Reads 5,257
    • WpPart
      Parts 8
    izuku Midoriya always wanted to become a hero with a bright smile....until the got his Quirk( NIGHTMARE'S ILLUSION).He has the ability to Turn Nightmares into reality.Hey All might can I be a hero like you? (All might) Sorry kid you wont get far with that quirk, Now GOODBYE!!!!!!,....IF I CAN'T BE A HERO WHO SMILES...ILL BE A VILLIAN WHO SMILES
  • Whispers by YocalmTFdown
    YocalmTFdown
    • WpView
      Reads 5,458
    • WpPart
      Parts 22
    (TW!: Mentions of Suicide in later chapters) An unknown person makes contact with Izuku. Manipulated into becoming useless, Izuku investigates on a series of events tying to this person that complicated his time at U.A. He panics when his friends get dragged into his mess and when he learns more about this person who was initially a stranger, his feelings towards justice seems to be altered. Can it be justified to pity a murderer. Do you really deserve to die just because you think you should? Is his judgement just being played with just like his mind or is it really possible to save someone beyond saving.
  • Aishite by favour145
    favour145
    • WpView
      Reads 113
    • WpPart
      Parts 2
    I don't want to give any spoilers and I'm not good with descriptions.....but here we go. "Another day of hell huh!, it not like I not already used to this....but something I feel like I start losing the balance of reality and fantasy, and some people call me crazy or insane because of my little addiction but they misunderstand, I'm not crazy......the world! is hahahahahaha~" Also, I'm using the song Aishite because I love it so much. So I taught why not make a book about it. so sorry if the chapters will be something will like maybe ten....enough spoilers let me get to the serious part. warning!!!!! THIS BOOK WILL HAVE SOME; angst and other stuff like that so please proceed with caution Thank you and enjoy
  • Alternate by Ghoststrider298
    Ghoststrider298
    • WpView
      Reads 1,723
    • WpPart
      Parts 5
    in this what if deku has a power so strong that it threatens the time and space itself Also the cover was made by me and my horrible Photoshop skills. Hall of achievements 7th for afodeku 6th for ofadeku
  • Villain Deku  by Cloud_person__
    Cloud_person__
    • WpView
      Reads 26
    • WpPart
      Parts 1
    deku after being told by his idle that he can't be a hero took his friends advice. read to find out what happens bad spelling hope you like it though