Editing Tetsujin 28-go (section)

===Cancelled films===
On December 26, 2008, Felix Ip, the creative director of [[Imagi Animation Studios]], revealed screenshots from a computer-animated teaser trailer featuring Tetsujin and Black Ox.<ref>{{cite web | url = http://felixip.blogspot.com/2008/12/tetsujin-28.html | title = New "Tetsujin 28" Teaser | publisher = Felix Ip | date = 26 December 2008}}</ref> On January 9, 2009, the Japanese animation company Hikari Productions and Imagi launched the projects website, as well as the full teaser featuring Shotaro and Dr. Franken.<ref>{{cite web | url = http://www.animenewsnetwork.com/news/2009-01-09/imagi-launches-tetsujin-28-site-with-cg-test-teaser | title = Imagi Launches "Tetsujin 28" Site with CG Test Teaser | date =  2009-01-09 | publisher = [[Anime News Network]] }}</ref> The film was subsequently cancelled, along with several other projects, when Imagi went defunct in 2010.

''[[Idlewild (film)|Idlewild]]'' director [[Bryan Barber]] reportedly acquired the rights to ''Gigantor'' in 2011, with plans to adapt it into a feature film. The project never came to fruition, however, and no further developments have been made since.<ref>{{cite web|url=http://www.animenewsnetwork.com/news/2011-10-21/outkast-video-director-to-pitch-gigantor/tetsujin-28-film |title=OutKast Video Director to Pitch Gigantor/Tetsujin 28 Film - News |publisher=Anime News Network |date=2011-10-21 |access-date=2016-08-10}}</ref><ref>{{cite web | url = https://deadline.com/2011/10/after-getting-close-on-several-big-jobs-director-bryan-barbers-taking-his-next-meetings-with-gigantor-in-his-corner-185262/ | title = After Getting Close On Several Big Jobs, Director Bryan Barber's Taking His Next Meetings With 'Gigantor' In His Corner | first = Mike | last = Fleming | date = 20 October 2011 | publisher = Deadline New York}}</ref>