Heroes May Cry

I don't know why my original description for this story was erased but here goes take 2.

An unknown Lady is chased by demons. She is forced to give her son to a hero couple she passes by. Inko and Toshinori raise Izuku with their future twins. But what will happen when the twins and their friends force him to release his demonic side.

Will he complete his dream to be the greatest hero, will he follow in his father's footsteps and become the greatest Hunter, or will he let his demon unleashed and raze everything to the ground?

This is a DMC X MyHero crossover with other Supernatural Shonen Jump and Capcom properties.