greek god in ragnarok

Alexis was a special boy, especially because of his multiple abilities, although he never planned what was about to happen in his new life (he was a reincarnator although he had no memories) rebirth in a new world where the gods Not only existed but how reincarnations. Upon discovering it at the moment he returned to Norway, more specifically in Edda, being half Greek, I never imagined that it would be the reincarnation of the king of the underworld Hades (disclaimer, I do not own the series or the characters except my mc)