DaniFx
Other than not liking your rehash of All Might and Izuku moment (I don't mind it but i suggest changing something in the main plot to make it semi unique than a retelling) everything else is alright. Though the mc going into a tower to get his shadow army seems forced. It would be cool to see how the mc will work around getting his army in the world of MHA without doing mass genocide, but then again the tower is a convenient way to bring known shadow generals like Igris.