Raphael, commonly referred to as Raph, is one of the four Teenage Mutant Ninja Turtles. Known for his aggressive nature and hot-headed personality, Raphael serves as the team's muscle. He wields a pair of sai as his signature weapons and often clashes with his brothers, particularly Leonardo, due to his impulsive behavior. Despite his tough exterior, Raphael cares deeply for his family and often acts as a protector. His character adds depth and conflict to the series, highlighting themes of loyalty and brotherhood.