Prestor John

Prestor John is a mystical figure, who finds himself, or someone closely resembling himself, in legends from cultures all across the world. Although individual interpretations vary drastically, most agree that he is some kind of wandering Good Samaritan, who will appear and help people in their deepest times of need, such as offering water and guidance to those lost in the desert, or a warm fire and food to those locked out in the cold.