When a geek prince hired out as a laborer for a year on Niflheim, he did so for only one purpose—to learn Terran technologies.
"Perhaps he has fallen into Niflheim, and so perished," remarked Thor.
In due time, in the dim twilight, the castle of Niflheim rose before him, and he felt that his journey was nearly done.
A black cock is likewise said to crow in the Niflheim, or "land of gloom."
After all, he constructed those bombs on Niflheim, and it'll be he who'll have to build ours.
Change his life, die and pass from the life on earth to that in Valhalla or Niflheim.
But mythically it is connected with Niflheim, the kingdom of Hela, the shadowy realm of death.
Sigurd uttered not a word, but walked with sword drawn as before, fearing nothing save to arrive too late at Niflheim.
In the pre-chaotic state we have Muspelheim, Niflheim and Ginungagap.
The hell of the Scandinavians occupied the lowest depths of the world and consisted of two parts, Nastrond and Niflheim.