Starship Troopers

Main Characters and Their Development

• Juan "Johnny" Rico — the main character and narrator of the book. Initially, he is a young man from a wealthy family who decides to join the Mobile Infantry despite his parents' disapproval. Through training and service, he undergoes many trials, becoming a mature and experienced soldier. His character evolves from a naive youth to a responsible and dedicated officer.
• Carl Jenkins — Johnny Rico's friend who also joins the armed forces but chooses to serve in intelligence. His path differs from Johnny's, and he becomes an important figure in military and scientific fields. Carl plays a key role in developing technologies and strategies used in the war.
• Carmen Ibanez — Johnny Rico's friend who decides to become a pilot in the space fleet. She is ambitious and determined, and her career progresses alongside Johnny's. Carmen becomes a successful officer and plays a crucial role in military operations.
• Sergeant Charles Zim — Johnny's instructor at boot camp. He is strict and demanding but fair. Zim significantly influences Johnny's character and military skills, later becoming a role model and mentor for many soldiers.
• Lieutenant Jean Dubois — Johnny's teacher in school, who teaches a course on history and moral philosophy. His lessons and views on citizenship and societal duties deeply impact Johnny's worldview and understanding of service and duty.