Kratos investigates the abduction of the sunlight God Helios, and helps prevent the Machiavellian prepare of the Goddess Persephone to use the Titan Atlas to demolish the world. Both the Leviathan Axe and Blades of Chaos can be upgraded to use specific magical assaults referred to as runic assaults. The writers spent a number of months writing a character define, which include what substance from the novels to use and the overarching themes.