Collect all Trophies
Collect one flower from each of the nine realms
Complete the Trials of Muspelheim
Fully upgrade one armor set
Battle Gná
Obtain all Relics and Sword Hilts
Battle King Hrólf
Craft the Dragon Scaled Armor Set
Collect all of the Artifacts
Attend the funeral
Battle the All-Father
Collect all of the Books
Battle Hrist and Mist
Obtain all of the Apples of Iðunn and Horns of Blood Mead
Return the Stags of the Four Seasons
Fully repair the Amulet of Yggdrasil
Complete all of the Crater Hunts
Return all the Lindwyrms to Ratatoskr
Battle Heimdall
Return the Hammer of the Rebellion
Obtain all Shields
Battle Garm
Remember the Spartan teachings
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
Free the Lyngbakr
Upgrade one piece of armor
Purchase a Skill
Battle the God of Thunder
Battle the Bear