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1. Beware the Viper's Fangs by AsOneWithWindAndCloud

   Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

   • Mature
   • Graphic Depictions Of Violence
   • Multi
   • Work in Progress

   15 Oct 2024

   Tags

   • Graphic Depictions Of Violence
   • Midoriya Izuku/Monoma Neito
   • Midoriya Izuku & Kochou Shinobu
   • Midoriya Izuku & Iguro Obanai
   • Midoriya Hisashi & Midoriya Izuku
   • Minor or Background Relationship(s)
   • Midoriya Izuku
   • Kochou Shinobu
   • Iguro Obanai
   • Minor Characters
   • Blood and Gore
   • Angst
   • Quirkless Midoriya Izuku
   • Demon Slayer: Kitmetsu no Yaiba Manga References
   • Midoriya Izuku is a Demon Slayer (Kimetsu no Yaiba)
   • Other Additional Tags to Be Added
   • BAMF Midoriya Izuku
   • Midoriya Izuku Has a Knife
   • Blood and Injury
   • Alternate Universe - Canon Divergence
   • Crossovers & Fandom Fusions

   Summary

   As history progressed, people tend to hear the diluted version of the wars. Usually, how it started, the highlights, and the outcomes. But, only a select few are aware of the "Demon of the Underground." Most people that know call him All For One.

   However...

   There's an organization that is aware of the actual demon of the underground. Kibutsuji Muzan is a force to be reckoned with, and ever since the start of the Quirked Era, he's been terrorizing people nonstop. With his quirk, Blood Demon Art, he can bestow his blood to unsuspecting victims that aid him in propagating his crimes.

   What would happen if one Midoriya Izuku ends up as a victim of a demon attack? How would this affect him and the heroing world?

   Well, snakes aren't really supposed to be messed around with, anyway. After all, everyone should beware the viper's fangs.

   (If you've not read either manga, tread with caution, please?)

   Language:

   English

   Words:

   11,659

   Chapters:

   4/?

   Comments:

   15

   Kudos:

   91

   Bookmarks:

   30

   Hits:

   2,423