Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Cure For The Plague	Complete the Swamp Shard Challenge.
Different Perspectives	Complete the Tower Shard Challenge.
Escaped	Complete the Labyrinth Shard Challenge.
Extinguished	Defeat Surtr.
Gram Released	Pull Gramr out of the Tree.
Into the Mountain	Enter Helheim.
Master of Illusion	Defeat Valravn.
Source of the Darkness	Meet Hela for the first time on the Bridge.
Stories From the North	Collect all of the Lorestones.
Tamed the Beast	Defeat Fenrir.
The Fight Begins	Reaching the Gate for the first time.
The Final Battle	Confront Hela.
Trust Your Senses	Complete the Blindness Shard Challenge.
Warrior	Escape the Sea of Corpses.