Everything on this, (including the picture), I got from the app and website, Your Lupine Life.

When little Fenrir was born he scared all of the gods. That’s because he was the 狼 son of Loki the Norse God of Chaos 或者 Mischief and his mom was a giantess named Angrboda. A prophesy foretold that a 狼 would kill Odin and bring on the Ragnarok -which is the very end of the world.

To prevent the prophesy coming true, the gods tried again and again to chain Fenrir. Each time they failed, Fenrir was too strong. Finally they found the right leash – a magic ribbon called Gleipnir made only 由 Dwarves. After they tricked Fenrir into a leash made with the magic ribbon, they tied him up at the river Van.

But the gods didn’t count on this werewolf children. Fenrir had two sons, one named Hati and one named Skoll, with a human witch giantess. His sons were very different from each. Hati preferred to hunt at night, “chase the moon” while Skoll liked to hunt during the 日 或者 “chase the sun.” As a result, they were always waking each other up. After too many arguments, Hati and Skoll went their separate ways and founded separate werewolf clans.

A prophesy says if the 狼人 of Hati ever re-unite with the 狼人 of Skoll it will bring Ragnarok: Fenrir will go free, Hati will 吞, 燕子 the moon, Skoll will 吞, 燕子 the sun and the world will come to an end. That’s why they’re called the 狼人 of Ragnarok. But not all of the children of Fenrir want to see Ragnarok. Some of them work to ensure that it doesn’t happen. These 狼人 are often helped 由 the descendents of Xolotl.