Movies and TvShows featuring "alien-superhero" theme.

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.

Superman: The Animated Series follows Clark Kent, a humanoid alien with supernatural powers, as he protects the city of Metropolis from supervillains and other threats. With the help of his friends, including Lois Lane and Jimmy Olsen, he battles against the likes of Lex Luthor and other villains. The series showcases the dual identity of Superman, as he navigates life as a mild-mannered reporter and fights crime as the Man of Steel.

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.

The powerful but arrogant god Thor is cast out of Asgard to live amongst humans in Midgard (Earth), where he soon becomes one of their finest defenders. Three scientists, Jane Foster, Erik Selvig, and Darcy Lewis, are in the New Mexico desert studying an aurora-borealis-type phenomenon when they encounter Thor, who is semi-conscious. Years later, Thor is about to be recognized as the crown prince of Asgard when intruders attack. Thor defies his father's orders and travels to the frost giant planet, Jotunheim, with his friends. This leads to a war between Asgard and the Frost Giants. As punishment, Thor is banished to Earth without his powers and his hammer, Mjolnir. On Earth, Thor learns humility and falls in love with Jane Foster. With the help of his friends and the retrieval of Mjolnir, Thor defeats the Destroyer and returns to Asgard to save his father from Loki, who is revealed to be his adoptive brother. Thor destroys the Bifrost Bridge and prevents Loki from destroying Jotunheim. Loki falls into the abyss of no return, and Thor reconciles with his father. Post-credits, Selvig meets Nick Fury and Loki appears, expressing interest in a powerful object.

Eighteen months after the destructive battle in Metropolis (Man of Steel), Superman has become a controversial figure. Billionaire Bruce Wayne, who has covertly operated in Gotham City as vigilante Batman for nearly two decades, blames Superman for the mass casualties that resulted from his fight with General Zod. Among the casualties were many people working in Wayne Enterprises headquarters when the tower collapsed. Superman, in his public identity as Daily Planet journalist Clark Kent, sees Batman as dangerous and seeks to expose him. LexCorp's mogul Lex Luthor also sees Superman as a threat and convinces Senator June Finch to help him recover kryptonite from Zod's failed terraforming attempt in the Indian Ocean. Finch later stonewalls Luthor's efforts to use Zod's DNA and the Kryptonian scout ship recovered from the battle to create a biological weapon. Wayne successfully infiltrates a fundraiser promoted by Luthor to retrieve data from LexCorp's mainframe, but his flash drive is stolen by mysterious antiques dealer Diana Prince, who learns that Luthor has files on several 'metahumans'; beings with superhuman abilities; herself, as well as a man with superhuman speed (Flash), a cybernetic body (Cyborg), and a man that lives underwater (Aquaman). Wayne later receives the drive back from her after she copies it. While decrypting the drive, he has a vision of a dystopian future where he sees a gigantic omega symbol etched into a desert landscape. Armed with a pistol, he leads a force of rebels against Superman. Batman is betrayed by his own men, captured and held prisoner by Superman's army. Superman approaches him, rips off his cowl and tells him he took everything from him. Superman then rips out Batman's heart. Wayne is snapped out of the vision by a mysterious time traveler, who warns him that Lois Lane has a crucial role to an impending threat, and that he must find the others. Before he vanishes, the time traveler yells that he's 'too soon' with his message. He later learns not only of Luthor's experiments with kryptonite, but also his ongoing investigation about metahumans including Prince herself, who is an immortal warrior. Batman attempts to retrieve Luthor's kryptonite in the Batmobile, but is intercepted by Superman, who orders him to cease his activities. Later, Finch summons Superman to a Congressional hearing at the U.S. Capitol to debate the validity of his actions. Using a man who was paralyzed by Superman's battle with Zod in Metropolis, Luthor masterminds a bombing that kills dozens of people by hiding the bomb in the man's wheelchair. Everyone in the chamber is killed, including Finch. Despite being seen carrying the injured out of the blast-zone, the public blames the bombing on Superman, who goes into self-imposed exile. Batman retrieves the kryptonite and prepares to launch a strike against Superman; building a powerful exoskeleton and kryptonite-powered arsenal. With Batman now having the kryptonite, Luthor activates the Genesis Chamber aboard the scout ship and splices his own DNA and Zod's. Luthor endangers Lois to lure Superman to LexCorp Tower, where he reveals that he has been aware of Superman's secrets for some time. Luthor blackmails Superman into confronting Batman by holding his adoptive mother, Martha Kent, hostage at an undisclosed location, anticipating that Batman would kill Superman with his kryptonite. Superman tries to reason with Batman, revealing that he knows his secrets, but leads to a fight in which Batman nearly kills Superman with a spear he'd fashioned from the kryptonite. Superman pleads for Batman to 'save Martha', which was also the latter's late mother's name, prompting him to come to his senses and realize Superman is not a threat. Upon learning of Luthor's plan, Batman leaves to rescue Martha while Superman confronts Luthor, who unleashes a monstrous artificially-bred creature (Doomsday) made with Kryptonian technology on the crashed ship. Superman and Batman join forces to fight him and are aided by an arriving Prince in her Amazonian attire, but are outmatched due to the creature's ability to absorb and redirect energy, becoming indestructible in the process. Realizing that their shared Kryptonian DNA results in shared vulnerabilities, Superman retrieves the kryptonite spear and impales the creature with it, while the creature stabs Superman with his bony spike, seemingly killing him. Luthor is arrested after Lane exposes his numerous crimes; when he is visited by Batman in prison, he gloats that Superman's death has made the world vulnerable to powerful threats, of which he was taught about while manipulating the Kryptonian ship's technology. Batman threatens Luthor, and promises that he will always be watching him. A memorial is held for Superman in Metropolis, and as Clark is also declared dead. Wayne, Lane, Martha, and Prince attend a private funeral for Clark in Smallville. Martha passes an envelope to Lane, which contains an engagement ring from Clark. After the funeral, Wayne reveals to Prince that he plans to form a team (the Justice League) from Luthor's file subjects to protect the world in Superman's absence. Later, a faint heartbeat begins echoing from Clark's grave and the dirt around it begins to levitate.

Justice League is a movie about a group of superheroes, including Batman, Wonder Woman, and Superman, who join forces to protect the world from a catastrophic threat. They must overcome their differences and work as a team to defeat the powerful villain and save humanity.

An alien orphan is sent from his dying planet to Earth, where he grows up to become his adoptive home's first and greatest superhero. He must use his superhuman powers to protect the planet from criminals and save the day. His journey from being adopted by the Kent family in Smallville to becoming Superman is filled with challenges, self-discovery, and the realization of his purpose to protect his new home. Along the way, he encounters love, friendship, and the ultimate battle against the criminal genius Lex Luthor.

The Adventures of Hyperman is an American animated series that aired from October 14, 1995 to August 10, 1996 on CBS.

An alien child is evacuated from his dying world and sent to Earth to live among humans. His peace is threatened when other survivors of his home planet invade Earth.

Superman, a cub reporter in Metropolis, embarks on a journey to reconcile his Kryptonian heritage with his human upbringing as Clark Kent.

Superman, a humanoid alien with superpowers, fights crime and defends the Earth against both human and alien threats while disguising himself as Clark Kent, a mild-mannered reporter for the Daily Planet.

Superman returns to Earth after spending five years in space examining his homeworld Krypton. But he finds things have changed while he was gone, and he must once again prove himself important to the world. For five years, Superman has been away from Earth, coaxed into space by a belief that Krypton may still exist. In the time he's been away, the world has changed--not only has terrorism become rampant, but Lois Lane has been living with Perry White's nephew, started a family, and won a Pulitzer Prize for her piece 'Why the World Doesn't Need Superman.' Meanwhile, Lex Luthor has conned a wealthy widow named Gertrude Vanderworth out of her fortune, with the assumption that he has changed his ways after being in prison. After inheriting her money, Lex, his assistant Kitty Kowalski, and some henchmen take Gertrude's private yacht, and head North toward Superman's Fortress of Solitude. Lex carefully guides them to the location, where he finds several crystals in the fortress' control panel, and the holographic image of Superman's father, Jor-El. After listening to the hologram, Lex and his crew take the crystals and return to Metropolis. Meanwhile, Superman returns to Earth, landing near the Kent Farm in Kansas where his mother, Martha Kent, currently resides. After spending some time with her, Superman re-adopts his Clark Kent persona, and returns to Metropolis.

When an unstoppable monster known as Doomsday threatens Metropolis, it's up to Superman to save the day. As the city crumbles under the force of Doomsday's rampage, Superman must summon all his strength and face the possibility of his own death in order to protect those he loves.

In Justice League Dark (2017), a mystical force called the Enchantress threatens to unleash supernatural chaos upon the world. Batman recruits a group of supernatural heroes, including John Constantine, Zatanna, and Swamp Thing, to stop her. Together, they must navigate the dark and dangerous world of magic to save humanity.

When Superman and Batman are falsely accused of murder by President Lex Luthor, they must work together to prove their innocence and take down the corrupt leader. With the help of their superhero allies, they uncover a conspiracy that threatens the entire world.

Superman faces off against a fanatical group of superheroes known as The Elite, who believe in using lethal force to eliminate villains. As The Elite gains popularity, Superman must prove that his values of truth and justice are worth fighting for.

Superman: Man of Tomorrow follows the early adventures of Superman in Metropolis and his encounter with a dangerous bounty hunter known as Lobo. As Superman tries to protect the people of his city, he must also navigate his budding relationship with Lois Lane and uncover the secrets of his own alien origins. With thrilling action sequences and high-stakes battles, this animated movie explores the superhero's journey towards becoming the protector of Metropolis.

Next Avengers: Heroes of Tomorrow is an animated film about a group of young heroes who must step up and take on the responsibility of being the next generation of Avengers. With the world in danger, they must learn to work together and use their unique powers to defeat a powerful enemy. Along the way, they discover the importance of teamwork and the legacy of their superhero parents.

Evil Brain from Outer Space is a cult sci-fi movie from 1966. It tells the story of an evil brain from outer space that plagues the Earth with an alien villain, monster, and plague. The brave superhero Starman must save the day and defeat the alien overlord.

Invasion of the Neptune Men is a 1961 Japanese sci-fi action film where a group of Japanese children teamed up with a superhero to defend Earth against an alien invasion from the planet Neptune. With the help of a flying car and their bravery, they fight against the alien forces to protect their planet.