Fully upgrade your rage

Ride the ship out of Helheim

Rescue Atreus

Heal Atreus

Defeat Magni and Modi

Fully upgrade a Runic Attack

Explore all the Lake of Nine has to offer

Defeat 40 Feral Talons, 25 Gladiator Talons, and 15 Hunter Talons

Defeat 30 Regulator Drone Masters

Craft a complete set of Legendary equipment (Suit, Melee Weapon, Ranged Weapon)

Complete all 16 Training Area exercises

Unlock all Momentum Abilities as Batgirl, Robin, Nightwing, or Red Hood

Collect all missing pages from the mythical Historia Strigidae