Robotech: The Movie, also called Robotech: The Untold Story, is a 1986 American-Japanese science fiction animated film based on the Robotech TV series and Robotech franchise created by Harmony Gold USA. The film was created by splicing together footage from the Japanese direct-to-video movie Megazone 23 Part I and animated television series Super Dimension Cavalry Southern Cross, and had only a loose connection to the Robotech TV show.