John Culkin

When a nuclear catastrophe lays an entire civilization, the Green Empire, to waste, its remaining inhabitants turn to the only method of survival they can think of: they take human beings into captivity and force them to rebuild their empire. Sent to rescue the captives are Captain Leo and his Cosmos Warriors. He strikes a deal with the Queen of the Green Empire, but when she refuses to let the captives go and orders the assassination of all the Cosmos Warriors, Captain Leo must prepare for a battle with much more at stake than just the well being of the captives. The fate of humanity just might rest in his hands.

Siporta, the space conqueror, has captured the only being in the universe that can stop him: the Canon Robot. Unable to control it, he decides to melt it down and use the parts to create his own combat robot. Now the people of Earth are in a race against time to save the Canon Robot from destruction so that they can use it to defeat the otherwise invulnerable Siporta.

When the King of Monsters discovers that a group of rebel monsters are kidnapping innocent human beings, he sends his son into the human world with his magic staff and He is joined on the hunt by a group of young human rebels, and a bear.

Dr. Samson, inventor of the Hyper Travelling system, has disappeared along with his invention during an experiment on the planet Leo, and it looks like the work of the Zoic Empire. The Earth Defence Force sends Superior Falcon 7 to rescue the scientist and save the Universe from certain catastrophe. There is no silver lining in the race, only the winner survives.

Three youngsters, Kenny, Jane and Ben, are contacted by Oska, the leader of planet Orion which has been conquered by the evil Kaneba. Using their special powers of Tempest, Cyclone and Thunder, they must unite with the Robot King to defend Earth from this ruthless invading force and defeat Kaneba's agent Dorato.

When a space renegade, Tonga, threatens the Earth, a crew of shrunken people and robots must be injected into the comatose body of the only girl who can direct a successful counterattack.