Robot Taekwon V

An evil scientist named Dr. Kaff aims to dominate the world by building a fleet of massive robots and capturing top athletes. In response, Dr. Kim develops Robot Taekwon V to counter the threat. Kim Hoon, a taekwon-do champion and Dr. Kim's son, controls the robot using either mechanical means or by integrating his martial arts skills with the machine. Kim Hoon is supported by his younger friend, Kim Cheol, an elementary student who adds humor to the story.