Movies and TvShows featuring "extraterrestrial" theme.

Young Justice follows the lives of teenage superheroes as they navigate the challenges of adolescence while saving the world from various threats. With powers ranging from telepathy to super strength, the team must work together to protect humanity from supervillains and otherworldly dangers.

While scavenging the deep ends of a derelict space station, a group of young space colonizers come face to face with the most terrifying life form in the universe.

Superman & Lois follows Clark Kent and Lois Lane as they return to Smallville with their teenage sons, Jonathan and Jordan Kent. As Clark takes on the role of Superman to protect the world, he and Lois must balance their superhero responsibilities with family life. They face threats both familiar and new, as they navigate the challenges of being working parents and battling villains determined to bring them down.

In Transformers: Armada, two factions of alien robots, the heroic Autobots and the evil Decepticons, crash-land on Earth and battle for control of a powerful energy source called the Mini-Cons. As the war escalates, humans become involved and must choose sides. The fate of both Earth and Cybertron hangs in the balance.

In the not-too-distant future, the Earth finds itself constantly under attack from extraterrestrial threats. The Terrestrial Defense Force establishes the Ultra Garrison, a team of six elite members who utilize high-tech vehicles and weaponry. Joining their fight is the mysterious Dan Moroboshi, secretly an alien from the Land of Light in Nebula M-78, who transforms into his true form in times of crisis, Ultraseven.

Supergirl, also known as Kara Danvers, is a Kryptonian who escaped her planet's destruction and landed on Earth. She chooses to use her powers to protect the people of National City and fights against various villains and threats. Alongside her friends and allies, Supergirl battles evil while balancing her personal life as a reporter and maintaining secret identities.

In a distant future, aliens pose a threat to humanity in a grand 26th-century battle. With the fate of the world hanging in the balance, brave soldiers and a powerful protagonist must confront the extraterrestrial invasion.

Ultraman Leo is an Ultra foreign to the Land of Light, instead hailing from the fallen Planet L77 of the Leo constellation, where he and his brother Astra were royalty. After his planet was destroyed by Alien Magma and his twin Giras kaiju, Leo traveled to Earth, intending to make it a second home. While there, he blended into human society as Gen Ohtori, and became a gym instructor at a fitness club for children. But, when the Alien Magma that destroyed L77 came to conquer Earth, he was forced to take action. Leo met Ultraseven during his initial fight against Alien Magma, and became the first Ultra Crusader of Earth to not hail from the Land of Light. Unlike most of the previous Ultras to visit Earth, Leo's fighting style specializes in martial arts giving him far greater physical abilities than any other known Ultras. Despite his foreign origins, he, along with Astra, were readily accepted into the pantheon of the Ultra Brothers. During his tenure on Earth, Leo and Seven became very close, and it was for this reason that Seven would eventually entrust the training of his son Ultraman Zero to Leo and Astra.

ALF, an alien life form from the planet Melmac, crash-lands on Earth and is taken in by the Tanner family. While adjusting to life on Earth, ALF gets into hilarious misadventures and forms a bond with the family.

Lois & Clark: The New Adventures of Superman follows the story of Superman and his double life as Clark Kent, a mild-mannered reporter for the Daily Planet. With the help of his love interest, Lois Lane, and his friends at the newspaper, Clark must balance his superhero duties with his personal life while protecting the city of Metropolis from various threats.

Kinnikuman (real name Suguru Kinniku), is a clumsy, foolish, comical superhero who discovers that he is the missing prince of the planet Kinniku (known for producing the greatest superheroes in the universe). Since he is a clumsy fool, however, he must prove himself worthy of the throne. To do so he enters wrestling competitions and battles evil Chojin.

Joneus (Joe), a new Ultraman from U-40, merges with young Science Garrison member Chôichirô Hikari to defend the Earth in this, the first-ever animated Ultra Series. The show was the first animated incarnation of Tsuburaya's iconic superhero Ultraman.

Ultraman Gaia is a Japanese tokusatsu TV show and is the 13th show in the Ultra Series. Created by Chiaki J. Konaka and produced by Tsuburaya Productions and Mainichi Broadcasting System, Ultraman Gaia was aired on JNN TV stations from September 5, 1998 until August 28, 1999, with a total of 51 episodes.

Guardian is a TV show that follows a detective who possesses supernatural powers and fights crime with the help of a crow puppet. He navigates a world filled with hidden identities, tragic pasts, and power struggles.

A young man becomes the giant hero Ultraman Orb, a warrior of light, to battle monsters and aliens threatening Earth using the powers of his many predecessor guardians.

Torchwood is a secret organization in Cardiff, Wales that deals with extraterrestrial and supernatural threats. Led by Captain Jack Harkness, the team investigates paranormal phenomena, alien abductions, and time-travel incidents. They face danger and secrecy as they protect the world from inter-dimensional aliens and other unknown threats.

Set in a future where a hypergate was discovered on the Moon in 1972, which allowed the humans to settle on Mars. However, a war erupts between the residents of Mars, known as the Vers Empire, and the people of Earth. As the conflict intensifies, both sides employ advanced mecha technology in a battle for survival.

Resident Alien follows the story of an alien who crash-lands on Earth and takes on the identity of a small-town doctor while trying to blend in with humans. As he struggles to complete his mission, he forms unexpected friendships and gets entangled in the town's quirky mysteries.

Justice League Unlimited is a TV show about a group of superheroes who join forces to fight against a variety of supervillains. The show follows their adventures as they protect Earth from various threats.