Ep. 6: Dr. Hell's Two Great Mechanical Beasts
Ipinalabas noong Enero 7, 1973
6
Mga Episode
- Ep. 2 · Stop The Ashura Army!
- Ep. 3 · The Plan to Annihilate Mazinger Z
- Ep. 4 · Mazinger Z in Peril!!
- Ep. 5 · Ghost Mazinger Appears
- Ep. 6 · Dr. Hell's Two Great Mechanical Beasts
- Ep. 7 · Baron Ashura's Great Plan
- Ep. 8 · Great Devil Abdora's True Colors!!
- Ep. 9 · Deimos F3 is Demon's Bastard Child
- Ep. 10 · The Flying Metal Arm, Dyan