Well, in the God of War III story, Kratos is on a rampage through Olympus. After all the wrongs done to him, he is out for blood. He uses his Blades of Exile to cut through hordes of mythical creatures and gods alike. His interactions with characters like Poseidon are intense. The story is filled with epic battles and the destruction of the very fabric of the godly world as Kratos ascends to take on Zeus in a final, earth - shattering confrontation.
The God of War III story mainly focuses on Kratos' quest for vengeance against the gods. He battles his way through Olympus, facing off against powerful deities. He's driven by his past traumas and the betrayals he has endured from the gods. In his journey, he causes massive destruction across the realm of the gods, ultimately leading to a showdown with Zeus.