Retrieve all treasure from the Workshop’s center chamber

Complete all of the Trials of Muspelheim

Fully upgrade a Runic Attack

Collect all of the Artifacts

Obtain Traveler armor set

Complete all of Brok and Sindri’s Favors

Assist all of the wayward spirits

Kill 1,000 Enemies

Explore all the Lake of Nine has to offer

Defeat Baldur

Ride the ship out of Helheim

Heal Atreus

Defeat Magni and Modi