Fenrir, together with Hel and the World Serpent is a child of Loki and giantess Angrboða. He is attested in the Poetic Edda, compiled in the 13th century from earlier traditional sources, and the Prose...
The source of most surviving information about him, associates Odin with wisdom, healing, death, royalty, the gallows, knowledge, war, battle, victory, sorcery, poetry, frenzy, and the runic alphabet,...