Editing Tetsujin 28-go (section)

===2004 television series===
{{main|Tetsujin 28-go (2004 TV series)}}
Written and directed by [[Yasuhiro Imagawa]], the 2004 remake takes place ten years after [[World War II]], approximately the same time as the manga debuted.  The new television series has been released in the United States under its original name ''Tetsujin-28'' by [[Geneon]] and in the United Kingdom by [[Manga Entertainment]], the first time a ''Tetsujin-28'' property has not been localized to "Gigantor" in America or other English speaking nations.  The television series focused mainly on Shotaro's pursuit to control and fully understand Tetsujin's capabilities, all the while encountering previous creations and scientists from the Tetsujin Project.  While not fully based on the original manga, it followed an extremely different storyline than in the 1960s series.

On July 1, 2004, a video game was released for the [[PlayStation 2]] developed by [[Sandlot (company)|Sandlot]] and published by [[Bandai]]. The game uses the same voice actors as the animation, though it takes presentation cues from the anime, the manga, as well as the ''[[kaiju]]'' film genre.

On March 31, 2007, a feature-length film, entitled "Tetsujin 28-go: Hakuchu no Zangetsu" (which translates as "Tetsujin #28: The Daytime Moon") was released in Japanese theaters.  The film used the same character designs and scenery as the 2004 television series, albeit the film remade the series from the beginning.  Among the changes, a new character "Shoutarou" debuted, Shotaro's older half-brother who was in the same airforce troop as Ryuusaku Murasame.  Also a character named Tsuki, with a heavily bandaged body, attempts to murder Shotaro.