These concept art pics for the upcoming CG animated GATCHAMAN are a little old but they’re cool so deal with it. Some guy working on the film, it seems, was cool enough to post the film’s logo and some concept art on his blog so click through to check them all out. The film is based on the Science Ninja Team Gatchaman anime about a five member superhero team who kick ass ninja-style. The flick opens April 3rd of next year.