Things begin to grow dark as the last battle looms. Odin consults Mimir's head for wisdom, but the shadow of the wolf overhangs his destiny.
Voluspa - Norse Mythology Book - Verse 47
“Yggdrasil shakes, | and shiver on high
The ancient limbs, | and the giant is loose;
To the head of Mim | does Othin give heed,
But the kinsman of Surt | shall slay him soon.”