My Hero Academia: AUs

Series Metadata

Listing Series

• Instinctual by pretty_pyrite

  Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)  

  • Explicit
  • No Archive Warnings Apply
  • F/M, M/M
  • Complete Work

  08 Aug 2025

  Tags

  • No Archive Warnings Apply
  • Bakugou Katsuki/Midoriya Izuku
  • Ashido Mina/Kirishima Eijirou
  • Bakugou Katsuki & Hakamata Tsunagu | Best Jeanist
  • Bakugou Katsuki & Kirishima Eijirou
  • Ashido Mina & Bakugou Katsuki
  • Bakugou Katsuki & Midoriya Izuku
  • Bakugou Katsuki
  • Midoriya Izuku
  • Hakamata Tsunagu | Best Jeanist
  • Kirishima Eijirou
  • Ashido Mina
  • Alpha/Beta/Omega Dynamics
  • Non-Traditional Alpha/Beta/Omega Dynamics
  • Alternate Universe - Pro Heroes (My Hero Academia)
  • Alternate Universe - Everyone Lives/Nobody Dies
  • Aged-Up Character(s)
  • The Hero Public Safety Commission Was the Real Villain All Along (My Hero Academia)
  • There's A Tag For That
  • POV Bakugou Katsuki
  • POV Kirishima Eijirou
  • POV Midoriya Izuku
  • Kirishima Eijirou is a Good Friend
  • Ashido Mina is a Good Friend
  • Getting Together
  • How Do I Tag
  • No beta we try like Aoyama
  • We try Real Hard
  • Domestic Fluff
  • Mating Bites
  • Mating Bond
  • Feral Behavior
  • Mating Cycles/In Heat
  • Casual badassery
  • Here to make that tag a thing
  • Prime Alpha Midoriya Izuku
  • Prime Omega Bakugou Katsuki
  • Warning: Attempts at Plot
  • Sexual Content
  • Hilarious that I forgot that tag before
  • Knotting

  Summary

  Katsuki has suffered from the Prime Alpha-Omega bullshit ever since he presented, yes, but he handles it like he handles everything else. He has his training. He has his network. He has a whole * routine *.
  When that routine starts breaking down around him one random sunny morning, it’s because of Izuku. Because of course it is.

  2025/08/08: Complete!

  Series

  • Part 1 of My Hero Academia: AUs

  Language:

  English

  Words:

  49,981

  Chapters:

  13/13

  Kudos:

  1,097

  Bookmarks:

  179

  Hits:

  15,643

• High Tide by pretty_pyrite

  Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)  

  • Explicit
  • No Archive Warnings Apply
  • F/M
  • Complete Work

  13 Dec 2025

  Tags

  • No Archive Warnings Apply
  • Bakugou Katsuki/Midoriya Izuku
  • Bakugou Katsuki & Midoriya Izuku
  • Aizawa Shouta | Eraserhead & Midoriya Izuku
  • Midoriya Inko/Yagi Toshinori | All Might
  • Midoriya Izuku
  • Bakugou Katsuki
  • Aizawa Shouta | Eraserhead
  • Alternate Universe - Merpeople
  • Alternate Universe - No Quirks (My Hero Academia)
  • Alternate Universe - Modern Setting
  • Aged-Up Character(s)
  • POV Midoriya Izuku
  • POV Bakugou Katsuki
  • Yagi Toshinori | All Might is Midoriya Izuku's Parent
  • Getting Together
  • Mating Cycles/In Heat
  • Mating Bites
  • Blood and Gore
  • No beta we try like Scuttle from The Little Mermaid
  • We try Real Hard
  • The Little Mermaid Vibes (in a way)
  • Female Midoriya Izuku
  • Human Midoriya Izuku
  • Scientist Midoriya Izuku
  • Mer Bakugou Katsuki
  • Warning: Attempts at Plot
  • Sexual Content
  • Interspecies Sex
  • Yeah we take it there
  • I Wrote This Instead of Literally Anything Else
  • Not IRB Approved
  • Author is Not a Marine Biologist
  • Slow Burn
  • Falling In Love
  • courting
  • Romance

  Summary

  A coral mer is rescued from a poacher attack, and Izuku is ecstatic to become his handler. It’s her job to research him, and to help him save his endangered species.
  The more time she spends with him, though, the more the glass between them cracks.

  2025/12/13: Complete!

  Series

  • Part 2 of My Hero Academia: AUs

  Language:

  English

  Words:

  41,950

  Chapters:

  10/10

  Kudos:

  582

  Bookmarks:

  157

  Hits:

  7,987