still by Sylvester . Stallone Episode IV derived from a speech describing the former heavyweight boxing champion played the Soviet boxing Wang Daofu . Lundgren , even tragic eventuality . To friends, moral and national honor , Rocky had to bid for county commissioner , and the natural environment to train hard, against the boxing robot trained through rigorous scientific methods . Rocky 's training process and the finale of the popular boxing concept of the film , humanity and inhumanity against the also brought a little on the subject of reflection . Expression grim large, muscular Astoria . Lundgren famous boxing champion with the Soviet Union the corner of Nelson , played the champion side a woman , also with the appearance of ice famous new love for Stallone screen .