Heroes of the Night

Heroes of the Night ("Yoru no yūshi tachi" ナイトの英雄) is an episode of the 1963 Astro Boy anime series.

Synopsis
While playing in the toy section, Uran imbues some toys with artificial intelligence. Among these are some with evil hearts. Astro asks the good toys to help him stop the bad dolls from doing misdeeds.

Characters
In Order of Appearance: