One of the seven new God Warriors introduced in the series, and the sixth God Warrior to reveal himself. He is briefly mentioned by Lyfia who reveals to Aiolia what she knows about them. According to Lyfia, Balder is considered immortal but no one knows exactly why. In episode 4 Andreas asks Balder for his opinion on the Gold Saints, and he states that only Aiolia and Aldebaran have revealed the changes in their Cloths, implying that not all twelve Gold Saints may use that ability.
Balder wears a sword with a golden blade named Tyrfing.
He greets Virgo Shaka who arrives in the chamber of light, Alfheim with his new Odin Sapphire. As they both prepare to battle each other, Andreas mention that this will be an interesting match as the man closest to the gods is going to fight against a god, revealing that Balder is not a mortal. Balder suffers defeat, however, at the hands of Shaka and his God Cloth. Losing his godly powers, Shaka neutralize the unbearable pain his body suffers, allowing him to die in peace.