Overview
A surviving fragment of Sosai X mutates into Sosai Z and recruits megalomaniac Count Egobossler to create an army to conquer the world. To combat this new threat, the Science Ninja Team Gatchaman once again return with newer weapons and a new ship - the Gatchaspartan. But with the new weapons comes a heavy price: the more Ken the Eagle uses his weapon Gatchafencer as part of the Gatchaspartan's ultimate weapon, the weaker he gets as the weapon mysteriously and slowly drains his life force.
Episodes
The Challenge of the Iron Commandos
Charge! The Terrible Soldiers
Steal the Giant Iron Beast
The Desperate Outlaw Squad
Fear of the Extinction Ray Gun
The Saturn Limited Express Z-Press
The Order to Destroy the Mantle Base
Violence?! The Decisive Battle of Agrika
Destruction by Fire! Egobossler's Palace
A Deadly Butterfly Dances in the Dark
Horror of the Evil Smoke City
The Spectacular Crash of G-1
Don't Touch the Super Stuff!
Appearance! Terror of the Triple Iron Beast
Angry Joe! Fright of the Flaming Bird
Order to Blast the Satellite
G-1 Enraged! A New Way to Kill
The Mystery of Egobossler's Birth
Desperate Fight! Valley of Betrayal
Cruelty! The Separation of Brother and Sister
Runaway! The Great Train Chase
Mystery of the Space Pulse
The Shadow of Death Approaches G-1
Downfall! Count Egobossler
Surprise Attack of the Mecha Waterspout
The Destruction of Gallatown
The Space Devil Draws Near
Threat of the Antimatter Planet
G-1 Desperate for High Power