Osmosian in a hero's world

One day Luke Calvin, a once average 22 year old awakens in the body of an elven year old homeless boy, in one of his favourite anime worlds. With each passing day he discovers that he himself is an anomaly, in more ways than one; after all last time he checked Kevin 11 didn't exist in My hero Academia... A quick note, for those who are going to read this, I'm mainly doing this for fun, but constructive criticism is welcomed. I don't own the cover or MHA I only own any OCs I introduce to the story.