Prophecies have said that in the event of a ‘White Frost’ (unnaturally long winter) that the gods would be preparing for war. The bad guys, Loki and Fenrir, break free and fight against the gods, Odin, Thor, Tyr, Freyr, and Heimdallr, leading tio Fenrir ‘eating’ the world. At the end, few gods were left including Gangleri who had to search for the remaining few. There were also two remaining people who had hid in the forest during the war and were left with the task of repopulating the world. (McCoy, Dan. The Love of Destiny: The Sacred and the Profane in Germanic Polytheism. Dan McCoy, 2013