Lore

#1 Fimbulwinter
Three winters came in a row with no summer in between, a plodding, devastating season of darkness and frigidity which the prophecies calls the Fimbulwinter (“The Great Winter”).

The evil dragon Nidhogg, who had been magically chained up to prevent it from wreaking further destruction in the Nine Worlds, broke free of its fetters and set about doing precisely what the gods who had imprisoned it had feared; The Player finds the city in Midgard heavily damaged, with many buildings destroyed and burning. A citizen, Grettir Bjartmarsson, asks the Player to get rid of the dragon.