In the poem Vafþrúðnismál, collected in the Poetic Edda, the god Odin poses a question to the jötunn Vafþrúðnir, asking who among mankind will survive when Fimbulvetr, the winter at the end of the world, occurs.
In the poem "Vafþrúðnismál," from the Poetic Edda, Odin asks the giant Vafþrúðnir which human will endure during the final winter, Fimbulvetr.