Complete the mission in the airplane graveyard.

Kill 11 enemies using Claymores in 'Loose Ends'.

Execute the plan to help the Americans.

Equip an uncommon or better Body Colour, Pattern, Upper and Lower Costume piece

Storm the gulag.

GTA Online: Finish a Gang Attack without dying and kill at least 10 enemies.

Kill 6 enemies in a row using a thermal weapon.

Infiltrate the snowy mountain side base.

Get hand picked for Shepherd's elite squad.

Learn the languages of Muspelheim and Niflheim

Spread the ashes

Ride the ship out of Helheim

Heal Atreus