Synopsis
In Mazinkaiser, Dr. Hell and his Mechanical Beasts return with increased power, now under the command of Baron Ashura. Kouji Kabuto and Tetsuya Tsurugi confront these dangerous enemies, but their efforts fail; Kouji's Mazinger Z is captured by the enemy, while Tetsuya's Great Mazinger takes heavy damage. Dr. Hell quickly converts the stolen Mazinger Z into Ashura Mazinger and sends it to attack the Photo Power Lab. With Kouji missing, Tetsuya defends the lab using his damaged Great Mazinger. However, Dr. Hell's forces are too strong, and the villains appear on the verge of victory. Just when defeat seems inevitable, a massive explosion comes from an unknown robot, wiping out Dr. Hell's Mechanical Beasts. Could this mysterious machine be the legendary Mazinkaiser, and who is piloting it?
