The Emperor of the Gaz Empire. Arthur was a genius who created new technologies and magic that modernized the continent. Despite this, he was despised and feared by others which led to a 200 year-long war between the Six Nations and the Gaz Empire. Due to his magic, Arthur was practically immortal and had lived for around 500 years before he was killed by the Eight Heroes. His body was later divided among the Eight Heroes since they produced potent magic.

(Source: Wikipedia)