The God of War series is a popular action-adventure game franchise, primarily developed by Santa Monica Studio for PlayStation consoles. The games center around the character Kratos, a Spartan warrior who becomes the God of War and engages in epic battles against mythological figures, primarily from Greek and Norse mythology. The series is known for its visceral combat, compelling storytelling, and stunning visuals. 
Kratos:
The central protagonist, Kratos, is a powerful and complex character driven by vengeance and a desire for redemption. 
Mythological Settings:
The series initially focused on Greek mythology, with later installments, including the 2018 game, shifting to Norse mythology. 
Storylines:
The games often involve Kratos battling gods, monsters, and other mythical beings as he navigates his personal journey and confronts his past. 
Key Titles:
Notable games in the series include the original God of War (2005), God of War II (2007), God of War III (2010), and the 2018 soft reboot, simply titled God of War, which introduced Norse mythology. 
Gameplay:
Gameplay revolves around combat using various weapons, including the iconic Blades of Chaos, and utilizing magical abilities and environmental interactions. 
Reception:
The God of War series has been critically acclaimed for its engaging gameplay, compelling narratives, and technical achievements. 
Core Concept:
The games feature a blend of hack-and-slash combat, platforming elements, and puzzle-solving, all set within rich mythological settings.