Blades of Chaos foam a type of foam replica by the iconic weapon. The Blades of Chaos are a pair of chained blades attached to Kratos' arms, and they play a significant role in the gameplay and storyline of the games. Foam replicas or toys of the Blades of Chaos are often made from soft and safe material. These replicas are designed to resemble the appearance of the blades, including their distinct curved shape and intricate details. The foam material makes them safe for cosplay, costume parties, or general play as they are lightweight and less likely to cause injury compared to rigid materials like metal or hard plastic.