DOOMGUY IS A MAN OF MANY VOICES EACH VOICE IS A DIFFERENT TIME OF HIM BEING IN HELL. DOOMGUY SPEAKS BUT DOES NOT. YOU CAN HEAR HIM BUT YOU CAN'T. HE CAN DIE BUT HE CAN'T. HE IS HUMAN AND ETERNALLY MORE. HE IS. THE DOOM SLAYER.   
THE UNCHAINED PREDATOR. THE HELL WALKER. THE SCOURGE OF HELL. THE BANE OF HELL IT SELF. THE DESTROYER. HE IS DOOMGUY AND I IM HIS ORIGIN FOR JUST LIKE HIM I WILL BE ETERNAL.