Author's Note / Disclaimer
All characters, concepts, and settings from My Hero Academia belong to Kōhei Horikoshi, Shueisha, Toho, and Toei Animation.All concepts and elements inspired by Invincible belong to Robert Kirkman, Cory Walker, and Image Comics.
I do not own any of these franchises.I am writing this purely for fun and personal enjoyment.I am not making any money from this story.
Story Premise
This is a Reincarnation NOT TRANSMIGRATION. MOST PEOPLE UNDERSTAND BUT SOME PEOPLE CLEARLY DONT UNDERSTAND! MC IS STARTING A NEW LIFE WITH MEMORIES OF THE PREVIOUS LIFE. HE IS NOT AN ADULT TRAPPED IN A CHILD"S BODY RATHER HE IS A CHILD WITH ADULT MEMORIES.
AU of My Hero Academia in which:
Lt. Aoi Kobayashi, an American Army Ranger of Japanese descent, dies in Afghanistan and is reborn into the MHA world.
In this AU, students enter U.A. at age 16, matching classic shonen settings.
Please read tags before starting this story.
There will be Echhi/harem/ smut elements in this story marked as R18 can be skipped. There are Yuri scenes between Harem members so if you don't like that then this story is not for you. There will lot of R18 elements in the earlier chapters to establish relationship dynamics but will mellow out as the story progresses.
The Viltrumite concept from Invincible has been adapted into a mutation-type quirk called "Smart Atoms."
This quirk grants the MC abilities similar to a Viltrumite:
super strength
durability
flight
enhanced senses
accelerated healing
and exponential growth in power
https://www.youtube.com/watch?v=PwkK26kJsWM&t=126s
This video explains Viltrumite powers and was the inspiration for this Fanfic. (terms like ultility swarm and smart atoms are Fanon but derived from this video.)
He will not reach full power until his 20s, keeping stakes realistic in the early story.
The MC has no knowledge of MHA or Invincible canon.
He looks similar to Thragg, minus the mustache because he is still young.
This story is written to stay faithful to MHA canon characters, their personalities, motivations, and the tone of the original series—while exploring how a pragmatic, military-trained reincarnator would navigate a world where superpowers are normal.