Þökk
Þökk is a Jötunn in Norse mythology, presumed to be Loki in disguise, who refuses to weep for the slain Baldr, thus forcing him to stay in Hel.''Prose Edda''
After Baldr was killed, Hermóðr rode to Hel. Hel, the ruler of the realm of the same name, agreed that Baldr should go back to the living if all things in the world wept for him. So the Æsir sent messengers all over the world, and all wept for him, but:
