Hel queen of the Underworld in Niflheim. Hel was appointed by the god Odin as ruler of a realm of the same name. It is said that Hel is one of the three abominable children sired by Loki. Loki also has a son who Odin cares for in Asgard.
The Goddess Hel of Norse Mythology - is the Norse goddess of the dead, ruler of the nine worlds of the Land of Mist, Niflheim or Niflhel, located in the far north-- a cold, damp place that is home to frost giants and dwarves.