Overview
The supreme God of Firuman and the leader of the Legion of Light. He is the rival of the dark overlord Nozama, Lord of the Deep, and when his powers were weakened to the point of death he managed to beg Link into saving his beloved World of Firuman.
In Chapter 652 we can read that when The God of Light was injured, he let Taric separate the darkness in himself. This darkness penetrate the student of Taric, Nozama, and he became only a "puppet" of the darkness. That darkness is a part of the God of Light. So the God of Light had both Light and Darkness, hence why his real name is the Ruler of Light and Darkness. He consumes realms, and compares them like apple. He "only" eats apple and he does not consider the feelings of the "worms" living inside it.