Fafnir would go back to the dragon's lair and take all his treasure. Fafnir warned Sigurd that all who possessed the gold would be fated to die, but Sigurd replied that all men must one day die anyway, and it is the dream of many men to be wealthy until that dying day, so he would take the gold without fear. Regin then returned to Sigurd after Fafnir was slain. Corrupted by greed, Regin planned to kill Sigurd after Sigurd had cooked Fafnir's heart for him to eat and take all the treasure for himself. However, Sigurd, having tasted Fafnir's blood
Idis (Germanic) was also extremely varied – fertility goddess, personal guardians, but also warrior-goddesses – the belief in the "dísir", like the belief in the valkyries, norns, and matrons, may be considered to be different manifestations of a belief in a number of female (half-?) goddesses." Jacob Grimm proposes a potential connection to the name of the Norse goddess Iðunn and the idisi. Grimm states that "with the original form "idis" the goddess Idunn may possibly be connected." Idis (Germanic) In Germanic mythology, an idis (Old Saxon, plural idisi) is a divine female being. "Idis" is cognate to Old High German itis