story - which was never actually animated - about the Getter Team fighting a race of amorphous aliens called "Invaders." This production made use of an animation style reminiscent of the old Getter Robo and other 1970s anime shows with thick, sketchy lines, albeit with character and robot designs more reminiscent of Ken Ishikawa's original manga. Shin Getter Robo vs Neo Getter Robo Two years later, the same staff returned for the four-part OVA Shin Getter Robo vs Neo Getter Robo. The plot of the OVA is loosely based on the original Getter Robo, with the Dinosaur Empire as the antagonists. The OVA introduces a new Getter Robo, the titular Neo Getter Robo, which is similar in design to the Getter Robo from Getter Robo Go and also shares elements of Getter Robo G's design. In addition, it features characters from Getter Robo Go that are closer in personality to those found in the original manga than the anime adaptation. The OVA also included a three part miniseries that lasted five minutes called Dynamic Super Robot's Grand Battle which shows several Go Nagai created robots doing battle with the Mycene empire from the anime Great Mazinger. The short included appearances by Getter Robo G and Shin Getter Robo. New Getter Robo In 2004, director Jun Kawagoe produced a new OVA called New Getter Robo, this time being a re-telling of the Getter Robo story. In this new story, humanity is under attack by demonic creatures called Oni. As in the original stories, Dr. Saotome creates a series of Getter-Ray-powered robots to fight the monsters, culminating the creation of Getter Robo. Both the robot and the Getter Team were redesigned for the new series. Getter Robo is more detailed and mechanical-looking than its earlier forms, and all three pilots - Ryoma, Hayato, and a combination of Musashi and Benkei's archetypes named "Benkei Musashibo" - are as violent and antiheroic as they were in the 70s manga. Ryoma is now an irresponsible street fighter, Hayato a bloodthirsty, sadistic terrorist, and Benkei a hedonistic and gluttonous apprentice monk. Getter Robo Hien In 2007, a new manga entitled Getter Robo Hien: The Earth Suicide was released in Japan. It has since concluded at 3 volumes, and was serialized in a monthly webcomic. This series continues the Ken Ishikawa continuity of Getter manga, temporally taking place after Getter Robo Go and before Getter Arc. The