This Marvel superhero is often called "The man without fear".
Explanation
Daredevil is often referred to as the "Man Without Fear" because of his unwavering courage and fearlessness in the face of danger. Despite being blind since childhood, Matt Murdock, a.k.a. Daredevil, possesses heightened senses that make him an incredible fighter and crime-fighter. He constantly puts his life on the line to protect Hell's Kitchen, and his fearlessness and determination in the pursuit of justice have earned him the title of "Man Without Fear" in the Marvel Universe.