Astro Boy: The Brave in Space

The Astro Boy: The Brave in Space film is a collection of re-edited episodes from the original TV series. It includes "Robot Rocket" from episode 46, and a majority of "Earth Defense Troops" which was originally based on Tezuka Osamu's story "Number 7." The story of "Earth Defense Troops" was adapted for the Astro Boy series and features the main character, Astro Boy.