Odin

(オーディン), the Allfather, is a god of Scandinavian mythology.

Background
Odin is a great god who is the father of Brynhildr. Odin blessed Hjalmgunnar of the country of the Goths with victory in his battle against Agnar, but Brynhildr supported Agnar who defeated Hjalmgunnar. Upon their victory, he punished Brynhildr for her betrayal by stripping her of many of her divinities, placed her into a state of suspended animation with the "pale rune of punishment", and placed her in a circle of flames situatied at the summit of. She was later awakened by Sigurd.

Abilities
Odin uses the eighteen Primal Runes, passing them to his daughter, and also later spreading them throughout the world and used by those like Scáthach and Cú Chulainn. Ochd Deug Odin uses all the runes together, and it is thought some use-restrictions may have been left in the runes by Odin. He possesses the Noble Phantasm : The Declaration of the Elder God, which is said to be a prototype of Gáe Bolg. Archer claims that Cú Chulainn's usage surpasses Gungir in power.