Eternal Boy is the true 20th episode of the 2003-2004 Astro Boy series.
This episode was not included in the 2004 English dub, due to taking many visual cues and themes from that of Disney's adaptation of Peter Pan, as well as the sensitive topic of child abductions. It was replaced with "Dawn of the Techno-Revolution", a clip show comprised of segments from other unrelated episodes.
Plot summary[]
Astro Boy has become a huge fan of the story of Peter Pan. However, a series of incidents occur where the children of Metro City have been taken away by the Metro City version of Captain Hook. It's up to Astro to stop Captain Hook from hypnotizing all of the kids and causing them to never grow up.