During this event, one deity's son will use a giant shoe to take revenge for his father's death.
Before this event, a three-year winter will end almost all life. During this event, one deity's son will use a giant shoe to take revenge for his father's death. At its start, Heimdall will blow the Gjallarhorn and Loki will break free from his imprisonment. During this event, Thor will kill the Midgard Serpent, only to die from its poison. For 10 points, name this event marking the end of the world in Norse mythology.
Before this event, a three-year winter will end almost all life.
Ragnarök [prompt on Gotterdammerung; prompt on end of the world]