God of War: Ghost of Sparta

Story related, can’t be missed. Erinys is the daughter of Thanatos, the God of Death. Although Erinys isn't the final boss fight, she's considered the hardest boss to kill in the game. This fight takes part in 4 phases.

Boss Fight - Erinys attacks:

• Claw: A standard claw attack.
• Scourge of Erinys: Unleashes dark voids.
• Raven Summoning: Summons Ravens to attack.
• Raven Transformation: A monstrous giant bird with thick armor.
• Dive Swoop: Comes swooping at you (Raven form).

Phase 1:
During this phase, Erinys will mainly claw, summon ravens and will use her signature move: Scourge of Erinys at you. All of her attacks can be blocked or parried with the button. When she summons her Ravens you'll want to quickly kill all three of them with a grab from the button. Be careful though when going for a grab kill because Erinys will always attack after the grabbing animation ends. You'll want to attack her with the Blades of Athena powered by Thera's Bane fire abilities. You can use your magic against her as well to give you invulnerability by using the Eye of Atlantis to damage her which is very effective. Continue attacking and blocking until you're prompted to press the button to rip her wing off. Then repeat the the same method to rip off her last wing.

Phase 2:
During this phase she'll grow her wings back and will transform fully healed. When she transforms she'll come swooping at you but Kratos will grab her. So rotate the button to throw her back onto the platform. Go and attack her and before she gets up. Once she recovers she'll come swopping in under the platform to destroy it this time. Complete the sliding and jumping QTEs that follow to eventually jump off and grab Erinys.

Phase 3:
During this phase of the fight, the battle will now take place in the sky. You'll be free falling after Erinys so dive faster by pressing and holding the button to increase your diving speed. Once close enough to grab her, press the button and use Thera's Bane fire abilities to pierce through her armor and attack her repeatedly with either the or buttons. Repeat about three times until both of you crash down into a forest.

Phase 4:
During this final phase, Erinys will simply attack you from a distance with her Scourge of Erinys attack since she's unable to fight any longer. Simply run up to her and press the prompted button and complete the QTE to kill her.