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1. My Halo Academia by Rowen6

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

   • Mature
   • Graphic Depictions Of Violence
   • F/M
   • Work in Progress

   17 Feb 2026

   Tags

   • Graphic Depictions Of Violence
   • Catherine Halsey & HPSC
   • Catherine Halsey & Midoriya Izuku
   • Catherine Halsey & Tsutsumi Kaina | Lady Nagant
   • Other Relationship Tags to Be Added
   • Catherine Halsey
   • Midoriya Izuku
   • Midoriya Izuku's Family
   • Tsutsumi Kaina | Lady Nagant
   • Hero Public Safety Commission President (My Hero Academia)
   • Other Character Tags to Be Added
   • Gatekeeper - Character
   • HPSC President is a OC
   • Midoriya Izuku is a Nerd
   • Izuku is Nana Shimura's grandson
   • Catherine Halsey is Adopted
   • Morally Gray Slade Wilson
   • hpsc is not evil
   • Nezu a little shit

   Summary

   Due to the meddling of the GateKeeper Catherine Elizabeth Halsey from the Halo Universe was raised in the MHA universe. Because of that when All Might was critically injured, Halsey was given the go-ahead by the HPSC to begin the Spartan project.

   Dr. Catherine Elizabeth Midoriya

   "You are correct, I created the Spartans, but they're not soldiers, They're Heroes! They may not be able to surpass All Might individually, but as a single unit, as a team, they can."

   Language:

   English

   Words:

   9,139

   Chapters:

   3/?

   Comments:

   36

   Kudos:

   64

   Bookmarks:

   42

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   2,192