Ragnarok

Before the battle of Ragnarok, the witch Gullveig entered Valhalla under guest-laws prohibiting the spilling of blood. There she refused to teach Odin the talent of sedir - the weaving of fate and prophecy. Odin broke the sacred guest-laws and Gullveig was burnt to death three times, regenerating each time. A spear to her heart killed her.
Then, she burned and Loki and gods did nothing, she gave one final lesson in sedir. She cursed Odin and the gods, wove the fate of all at Ragnarok. Now, Loki and Odin stand on opposing sides as the epic battle and Ragnarok is about the begin. Will Gullveig's curse be fulfilled and the gods destroyed as the Nine Worlds end in fire?