B.J. Blazkowicz is a fictional character and the protagonist of the Wolfenstein video game series. He is often depicted as a World War II soldier fighting against the Nazi regime and various supernatural threats. Known for his bravery and combat skills, Blazkowicz is a symbol of resistance against tyranny. Throughout the series, Blazkowicz battles iconic enemies, including Nazis and robots, using a variety of weapons and tactics. His character has evolved over the years, appearing in both classic and modern games, and has become a significant figure in the history of first-person shooters.