Episode 19, "Grudge! The Longest Day at Kurogane House: Part 1"
*****SPOILERS*****
Synopsis: Dr. Hell has identified Tsubasa as a major threat to his plans, and dispatches Viscount Pygman to remove her. Pygman summons the ghost of Tetsuya Tsurugi, a pilot who worked with the Bardos research time piloting Kenzo’s prototype robot. Kouji consults Baron Ashura, who is being hunted by his former allies, in helping Tsubasa. Pygman arrives at the Kurogane House as a hologram and a robot appears that looks very much like Mazinger Z. It’s called Energer Z, and it’s piloted by Kenzo Kabuto.
