His name is Omega. He is an evil, ruthless God, who has lived for ages and thirsts for more power to enable his twisted plans. He defeats all who oppose him with his evil Mega Watt Sword and his search has led him to the Soul Calibur tournament. He's learned of the great power of the Soul Edge while slaughtering the people of a nearby village called Orth. A man told him of the power of the Soul Swords and where to find them as he begged Omega to spare his life, but Omega shows no mercy and the man shared the same fate as thle rest of the villagers. Omega is very powerful and combined with his agility make the mastery of his sword and his Dark Artes fighting techniques almost unstoppable.

His Dark Artes are:

Death Sight- He shoots Heat Beams out of his eyes, that would stop an average person dead in their tracks.

Blade of the Abyss- He can control Heaven and Hell with his sword, allowing him to summon any Natural Disasters from the Heavens and an army of undead warriors and monsters from Hell.

Critical Finisher: Dark Drain- He uses his Dark powers to summon Wraiths from Hell to drain the soul of his opponent.