In Norse mythology, the wolf, specifically Fenrir, holds significant importance. Fenrir is prophesied to play a crucial role in bringing about Ragnarök, the end of the world, where he will ultimately battle the god Odin. This wolf symbolizes the chaotic forces of nature and the inevitability of fate. His bond with the gods reflects themes of trust, betrayal, and the struggle against fate, representing the complex relationship between order and chaos in Norse cosmology.