A friend, Thad, introduced me to a comic called Horobi. In the comic, two people take up the mantle of Susanoo and Yamata no Orochi - the hero and the dragon. Our mythology is full of warriors who slay monsters until the monster or civilization finally slays them.
Music - Dream Evil's "Chosen Ones"
Wikipedia for Susanoo
Wikipedia for Thor
Wikipedia for St. George
Wikipedia for Marduk
Wikipedia for Chaos (and struggle against Chaos)