Collect all Trophies
Battle Gná
Complete the Trials of Muspelheim
Fully upgrade one armor set
Obtain all Relics and Sword Hilts
Battle King Hrólf
Collect one flower from each of the nine realms
Attend the funeral
Battle the All-Father
Battle Hrist and Mist
Collect all of the Books
Collect all of the Artifacts
Complete all of the Crater Hunts
Return the Stags of the Four Seasons
Fully repair the Amulet of Yggdrasil
Return all the Lindwyrms to Ratatoskr
Obtain all of the Apples of Iðunn and Horns of Blood Mead
Craft the Dragon Scaled Armor Set
Obtain all Shields
Battle Heimdall
Battle Garm
Remember the Spartan teachings
Return the Hammer of the Rebellion
Pet Speki and Svanna
Free the Hafgufas
Retrieve Mardöll
Fetch Lúnda's orb
Battle Níðhögg
Equip an Enchantment
Battle the Mysterious Valkyrie
Destroy Grýla's cauldron
Purchase a Skill
Free the Lyngbakr
Upgrade one piece of armor
Battle the God of Thunder
Battle the Bear