Fight! The Evil Base on Mars
Unusual weather conditions are occurring because of natural disasters on the sun. Dr. Nambu suspects that this is a test of Galactor's solarshifter plan. In fact, its only the first test stage of that plan. The solarshifter plan is a terrible operation which looks to use the solarshifter bases on the Mars, Venus and Earth to move the sun. When the main beam cannon on Venus and Earth are completed, it will become horrible. The Science Ninja Team moves out to attack from two sides, on Earth and on Mars. Ken goes in the Orbiter G towards Mars, while the other team members investigate the Brajila zone. But the mission on Earth ends in failure. The fate of the Earth remains on the shoulders of Eagle Ken. When Ken arrives on Mars, Marstora starts a counterattack. During the fight, Ken discovers the enemy base and attacks it with a missile, to no avail though. Is there another possibility to strike?! Suddenly Ken has an idea and separates a part of the Orbiter G and launches it at the base. The base is destroyed and Earth is saved. But Ken loses control of the orbiter and becomes shipwrecked in space. And the unusual weather on Earth continues.
Aired 29/07/1979EP 44 - Fight! The Evil Base on Mars

Eagle Riders
Peace has been restored to Earth... but not for long. After two short years, Sosai X announces his return by crashing into and sinking the cruise ship Queen Margaret; kidnapping one of the survivors--a four-year-old girl named Sammie Pandora, and force-growing her into GelSadora, the next general of Gallactor. The Syndicate restores its forces and begins capturing military and scientific experts, leaving the ISO no recourse but to revive its own first line of defense: the Kagaku Ninjatai.