Kratos is a fictional character and the main protagonist of the popular video game series, God of War. He is known for his fierce demeanor and incredible strength, often battling gods and mythical creatures from ancient Greek and Norse mythology. Kratos is a former Spartan warrior who seeks revenge against the gods who betrayed him, making his journey one of both vengeance and redemption. Throughout the series, Kratos wields powerful weapons, including the iconic Blades of Chaos, which are chained blades that he uses in combat. His character evolves as he grapples with his past and strives to protect his son, Atreus, in the later games, showcasing a more complex and emotional side to his personality.