Scales Of A Impenetrable Heart ( Fem Mha x Male Reader)

A young boy during the time when Hydras existed a female Hydra adopted the boy and gave him all the powers of a Hydra but one day while he's training he adoptive mother gets killed by a hurricane and sends him flying into a cave and get trapped into so crystals and during a humongous time skip quirks starts forming in females and after a while the boy gets step freed when the crystals get destroyed and he starts remembering everything while he is crying he loses control of his emotions and fire a humongous beam of fire lightning and ice i the sky and let just say that doesn't go unnoticed so he finds an abandoned train station and starts living there and after a while some people report that they see a male with scales near the wood near an old train station how will are reader deal with this new world