Later, they make up the majority of Ares' army of the undead, which is assaulting Athens, and are commonly seen as guardians in the Pandora's Temple. In God of War, the Undead Legionnaires are first met during the Hydra's attack on Kratos' fleet. In God of War: Chains of Olympus, Kratos encounters other undead warriors that are counterparts to the Legionnaires: the Shades of Morpheus and the Hoplites, which Kratos battles in the Underworld.