Dr. Hell's Two Great Mechanical Beasts

Dr. Hell's Two Great Mechanical Beasts it's the 6th episode of Mazinger Z. This episode first aired in Japan on January 7, 1973.

Summary
Dr. Hell explains his new plan to Baron Ashura. They will wait until a fog befalls Mt. Fuji before sending two Mechanical Beast: Zaila and Danchel. The former will attack the city to atract Mazinger Z while the latter will go after the Photon Power Laboratory.

As Zaila's approching it's target, the lab's radars detect the Mechanical Beast's movements. After hearing about the attack, Koji and Sayaka leave to go intercept. Koji asks Sayaka to let him fight alone, but she ignores him. After the two leave, Ashuras sends the other Mechanical Beast out.

The scientist at the Photon Power Laboratory detect Danchel, but the fog makes them unable to spot it through the surveillance cameras. Meanwhile, Aphrodite A gets damaged during the fight with Zaila and returns base to be repaired.

After Mazinger Z gets stuck under debri during the fight, Koji calls for help. Dr. Yumi and Shiro drive to the city to rescue him. Meanwhile, Sayaka deploys again to stop Danchel. JDFS fighter jets and tanks try to stop the Mechanical Beast, but end up being destroyed.

With Dr. Yumi's intructions, Koji manages to free himself. He procreeds to defeats Zaila and goes back in time to save Sayaka from Danchel.

Recurring

 * Koji Kabuto
 * Sayaka Yumi
 * Shiro Kabuto
 * Gennosuke Yumi
 * Dr. Hell
 * Baron Ashura
 * Three Scientists

Machines

 * Mazinger Z
 * Hover Pilder
 * Zaila
 * Danchel
 * Saluud
 * Aphrodite A

Weapons

 * Mazinger Z
 * Rocket Punch
 * Rust Hurricane
 * Koushiryoku Beam

Trivia

 * The Rocket Punch, Koushiryoku Beam and Rust Hurricane are called out loud for the first time in this episode.