A Farewell to Arms In this novel A Farewell to Arms by Ernest Hemingway, Hemingway brings about the evolution of Frederick Henry being converted into a code hero in realistic ways. Frederick Henry achieved the six code hero characteristics by the end of the novel with the help of Catherine, a code hero herself. All the characteristics seem to follow the path of a manly person who is continuously striving to live his/her life to the fullest. Throughout this novel, Frederick Henry's behavior matures to the code hero in which Hemingway desires to be. In the start of the novel, Frederick Henry was into over- sensual pleasures and co