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