Bili was a dwarf and the father of Blitzen.
Bili was concerned about Gleipnir, the rope that bound the Fenris Wolf. He was mocked for this by Junior's father, who claimed that the rope was fine. Bili was eventually married to Freya for a day in exchange for jewelry. From that his son Blitzen was born. On the first full moon of the new year he went to Lyngvi to check on Gleipnir. The following year pieces of his clothing were found torn and blood stained.