Keroro

If you are chosen by the bizarre black sphere known as the Gantz, you are already dead—yet you might be able to reclaim your mortality. First, the Gantz demands that you undertake brutal missions of madness, killing aliens hidden among the population. It is your only chance and you have no choice. You must play this disturbing game. And if you die again—and you likely will—it’s permanent.

As the world is threatened by the sudden appearance of a mysterious alien mothership, best friends Koyama Kadode and Nakagawa “Ontan” Oran carry on about their high school life. But as they grow up, they face existential questions, learning adulthood’s complexities and that the true threat may not be from above.

Code Name: Eternity is a Canadian science fiction series broadcast in syndication for 26 episodes starting in 1999. Shot in Toronto, Ontario, it was cancelled after a single season and ended on a cliffhanger. It was later shown on the Sci-Fi Channel in the United States. The plot follows an alien scientist who arrives on Earth and assumes human form in order to perfect technology that will radically change Earth's environment to be suitable for habitation by his own species. Another of the aliens, having discovered the true nature of Banning's plans, abandons him and joins up with a human scientist in an attempt to prevent the destruction of Earth and humanity.

Five young warriors from the ancient civilization of Dinosaur-evolved Humans are awakened in the present day after 170 million years of suspended animation when their sworn enemy, Bandora the Witch, is inadvertently released from her magical container on Planet Nemesis by two astronauts. The five warriors, the Zyurangers, must summon the power of mechanical-looking deities known as the Guardian Beasts, each modeled after a different prehistoric beast, in order to protect mankind from Bandora's evil forces.

Seven years ago, a meteorite struck the Shibuya district of Tokyo. Alien lifeforms known as the Worms, emerged from the meteorite and became a threat to humanity. Ever since, Souji Tendou has been training while waiting for the Kabuto Zecter so that he may properly take up the mantle of Kamen Rider Kabuto. Making many enemies while at the same time meeting other Riders with mysterious origins, Tendou attempts to accomplish his goal at all costs: to destroy all Worms that threaten humanity.

An American kid named Joey lives in Center City, USA & has always wanted to become a hero. Unfortunately, he's just an orphan working part-time to support his grandma and himself. After he watched a commercial of a new robot action figure, Joey believe he'll gain strength if he obtains one. The only robot toy he can get his hands on is a broken one that was abandoned by a rich school bully. Feeling pity for the trashed action figure, Joey took it home to repair it. Little did he know, that once he repairs the toy, it'll make his hero dream become a reality.

Zone Fighter, known in Japan as Ryūsei Ningen Zone, is a tokusatsu science fiction superhero television series. Produced by Toho Company Ltd., the show aired on Nippon Television from April 2 to September 24, 1973, with a total of 26 episodes, it was cancelled due to the oil crisis of 1973. This was Toho's answer to not only the popular Ultra Series, but the Henshin Hero phenomenon started by shows like Kamen Rider and Android Kikaider. The previous year, Toho had just made their successful first superhero show, Rainbowman. The series was also notable for its guest appearance by Toho's own Godzilla, as well as two other Toho monsters, King Ghidorah and Gigan. Supplementary materials published by Toho have confirmed Zone Fighter to be part of the Showa-era Godzilla series, taking place in between Godzilla vs. Megalon and Godzilla vs. Mechagodzilla.

Across continents and decades, five brilliant friends make earth-shattering discoveries as the laws of science unravel and an existential threat emerges.

In the year 220X, a mourning 5th grader named Geo Stelar is given an invention made by his late father called a visualizer, which allows him to see radio-wave-based aliens, which are trying to destroy the world. Together, with an alien named Omega-Xis, he fights to save the earth as Mega Man.

In the year 2089, an alien race stalks the land in towering machines known as Tripods. They have taken over the earth and enslaved mankind with a mind-controlling device, ceremoniously implanted at adolescence. Will Parker, desperate to escape this ritual, leaves the village with his cousin, Henry and attempts to link up with the human resistance movement.

Alien frogs come to take over the planet & get into all kinds of trouble while living under the roof of a small family.

Captain Scarlet heads up an international intelligence agency as they battle against the Mysterons, an alien species from Mars that vows vengeance after a misunderstanding with humans.

The Waldstein Academy is an institute devoted to studies on paranormal disciplines, thus becoming known as the Occult Academy. Maya Kumashiro returns to this place to attend the funeral of the former principal, Junichiro Kumashiro, her father. Maya, a skeptic who hates the occult, meets Fumiaki Uchida, a time agent from the future sent to 1999 to prevent the apocalyptic Nostradamus Prophecies from happening. The predictions state that the school will be ground zero of the cataclysm that will destroy the world. They must team up to discover not only what actually led to her father's demise, they have limited time to find out what is the key that triggers the beginning of the end.

Follow the adventures of Prince Fichael and his crew as they venture out of their domed human city to fight the evil aliens that want to kill and/or eat them.

Squid Girl has come to the land from the depths of the sea to conquer humanity in revenge for pollution of the ocean. Unfortunately she ruins the first house she uses as an invasion base and has to work to pay for repairs. Of course, she can't overcome the Aizawa sisters who manage the house, so who knows whether she can subjugate humankind.

A family of aliens from a much better world must take refuge in middle America after the destruction of their planet. Their mission: protect the Pupa, a living super computer that will one day evolve into its true form, consume them and terraform the Earth.

While pursuing fugitives the Space Federation police officer Birdy Cephon Altera finds herself on Earth.

Duck Dodgers battles evil in the 24th century.

Three powerful cyborgs must assist Princess Aurora on her dangerous journey to the Great Planet, in order to restore balance in the universe.

10,000 years ago, amidst a war that spanned millennia, the Kherubim and Daemonites crashed on the planet Earth. While the Kherubim assimilated, the Daemonites carried their plans of domination underground, until which time they could resurface and conquer not only Earth… but the entire galaxy. Now… the time has come, necessitating the Kherubim and their descendants to emerge, mobilize and form the Covert Action Teams (WildC.A.T.s). Their mission: to fight the evil Daemonite forces and ensure the safety and sovereignty of the planet. Watch how it begins and ends as Warblade, Zealot, Grifter, Spartan, Voodoo, Maul, and Void go head to head with Lord Helspont and the evil Daemonites to determine the fate of the universe.