Z confronts Dr. Hell's robot, but is gravely damaged. Shiro rescues Great Mazinger, and they stop the Goragon countdown but Dr. Hell has a backup of Great Mazinger's activation code on his Bardos scepter and takes control of Infinity, activating Goragon. In the adjacent dimension, Koji sees an alternate universe where Lisa is his and Sayaka's daughter. Lisa uses herself as a key to give Mazinger a power equivalent to Infinity's, by transmuting photonic energy into matter. Everyone on the planet gives their photonic energy to Mazinger Z, and Koji punches Infinity with Dr. Hell out of the planet, where it explodes. Lisa disappears, assuring Koji they'll see each other again. Meanwhile, Jun gives birth to her and Tetsuya's child. Afterwards, Koji and Sayaka marry and they are seen walking with a child Lisa. Voice cast Production and release The movie was announced during AnimeJapan 2017, with the tentative title of Gekijōban Mazinger Z (Mazinger Z The Movie). The final title, Gekijōban Mazinger Z / Infinity (Movie Version Mazinger Z / Infinity), was revealed in the official website in August 2018, alongside the film's trailer. The film was produced by Toei Animation and distributed by its parent company, Toei. It was directed by Junji Shimizu, based on a script by Takahiro Ozawa, with Hiroya Iijima as character designer and Takayuki Yanase as mecha designer. Toshiyuki Watanabe composed the music. He's the son of Michiaki Watanabe, the composer for the original Mazinger Z and Great Mazinger series. Ichiro Mizuki performed a new version of the classical theme song. He was the performer of the song for the original Mazinger Z and Great Mazinger anime series, as well as several films of the franchise. A 30-second trailer debuted at Annecy International Animation Film Festival in France in June 2017. The film's world premiere was at the 12th Rome Film Festival on October 28, 2017, presented by author Go Nagai, who was also present at the French premiere in Paris on October 30, 2017. It opened theatrically in Italy on October 31 and in France on November 22, 2017. The Japanese premiere was on January 13, 2018, and the film opened at #6 at the Japanese box office. It premiered in Spain on January 19, 2018 It was released on DVD and Blu-Ray disc in Japan on August 18, 2018. In November 2017, Viz Media announced at Anime NYC that had licensed the