Tetsuro Toyomitsu. That's what she named him before she left. Being the son of a hero only makes life harder. Fatgum's son has the quirk System Call, which allows him to call upon the gods of the Underworld and deal elemental damage. Along with his classmates and Pro Heroes, he can make it through with the rarest Quirk in the world. SORRY FOR THE LACK OF UPDATES! Been real busy moving lately... so whenever I can, I will make new chapters. Thanks so much for the support!