Unknown | MHA

He was the first being. He has no name. No one has ever known him. But those who were created before him, feared and respected him.

It was when he had his first child, named after the 13th Zodiac, decided to have them carry on the name he has created and the traditions he will set.

The color green. Chloros. For generations, the family continued to prosper, where there was a separate world in the human realm that had magic. There are whispers of their name. People fear it.

It was the year of 2014 he decided to play with the norms of humans. It was amusing at first, seeing them frightened of their own. Until they started killing each other.

So he decided to create a society that lasted for many generations that the original human gene was reduced to a class second to none.

He was amused as he was reincarnated to what the humans called "quirkless". He wonders how much fun he would have if he actually played the part while gathering followers to show the arrogant humans who started their beloved hero society.

Or; Izuku is a soul immortal being who doesn't know his own origin, created the hero society and decided to fuck with everyone while playing the perfect roll of a quirkless child to All Might's protege, wearing the perfect hero student persona while giving them a headache.

Or: Aizawa has a headache because of this unknown person, whether they're a villain or an antihero or a vigilante. And why are there people talking with his problem child in the middle of the night in a dark sketchy alley?