Aster is an ancient god of stars, moons, planets and universe. Nobody knows how old is he,but the amount of knowledge and power he gained during passing centuries, made his gaze dangerous for others, so he wears mask on his eyes all the time, protecting others. In his own investigation he found out that the moon essence is weakened, because mortals derive their magical abilities from the moon. It enraged him. He wants to destroy the moon while it has power, so he'll turn the shards into weapon.