What was the nickname of Manfred von Richthofen?

Manfred von Richthofen, a legendary World War I fighter pilot, is popularly known as the "Red Baron." This nickname emerged primarily due to the striking red color of his aircraft, which contributed significantly to his fame and is often seen as a symbol of his daring and audacious exploits in the skies. The title "Baron" reflects his noble status, as he was born into a German aristocratic family, and it distinguished him among pilots at the time. His aerial achievements and notorious reputation also played a critical role in reinforcing this nickname, as he became one of the most skilled and celebrated aces in military aviation history.

In this context, the other options do not accurately capture the essence of his legacy or the characteristics associated with him; thus, "Red Baron" remains the definitive term used to refer to von Richthofen.