Odin stands unique amongst Gods. In fact Odin is always seeking out greater and deeper wisdom and knowledge. Within Germanic, frequently miss-spoken of as Norse, mythology, Odin knows that one day he will die.
The Norse God Ullr is a son of Sif (father unknown), and a step-son of Thor. He is so good an archer, and ski-runner that no one can rival him. He is beautiful to look at and possesses every quality of a warrior. He should invoke him in single combat.
"The tree grove is the centre of their whole religion. It is regarded as the cradle of the race and the dwelling-place of the supreme God to whom all things are subject and obedient." (Tacitus, talking of Pagans in Germania and Land of Angles Saxons)