Robot Taekwon V (로보트 태권 V) is a South Korean animated film directed by Kim Cheong-gi and produced by Yu Hyun-mok, the prominent director of such films as Obaltan (오발탄) (Aimless Bullet) (1960). It was released on July 24, 1976, immediately becoming a mega-smash hit in the late 1970s, and consequently inspired a string of sequels in following years. Robot Taekwon V was released in the United States in a dubbed format under the name Voltar the Invincible. Robot Taekwon V became the first Korean film to receive full digital restoration treatment in 2005.