Ginga Tetsudou 999: Eternal Fantasy
English name: Galaxy Express 999: Eternal Fantasy
Genres: Action, Drama, Sci-Fi
Type: Movie, Episodes: 1
Aired: Mar 7, 1998
Studio: Toei Animation
Source: Manga
Rating: PG-13 - Teens 13 or older
Synopsis:
Based on the story by manga master Leiji Matsumoto (The Cockpit, Queen Emeraldas), the 55 minute featurette picks up one year after the events of Galaxy Express 999 in which a young boy named Tetsuro and his motherly companion Maetel worked to rid the universe on the Mechanized Empire who had taken over Earth.

(Source: AniDB)