Aliens
Browse anime with this source classification.
God Mars
In the year 1999, humanity begins to advance beyond the solar system. The leader of the planet Gishin, Emperor Zule, aims to conquer the galaxy and ends…
Action · Drama · Mecha
Negadon: The Monster from Mars
A world of the future, madly over populated, searches for a new home on Mars to help support humanity. After terraforming Mars into a habitable landscape a…
Action · Fantasy · Mecha
Blue Comet SPT Layzner
The SPT Lazner is a super-powered, computerized Tracer robot. It is the strongest robot in the universe. The story's hero, Eiji, is the child of an earthman…
Action · Adventure · Mecha
Cencoroll
When a gigantic, unearthly monster suddenly looms on the skyline of a Japanese city, the expected occurs—the Japan Self-Defense Forces roll out the tanks while the public…
Action · Sci-Fi
Papillon Rose
The story takes place one year after the OVA. Because of the previous war, Kabucki-cho was devastated, and the owner abandonded his lingerie pub, “Pallion”, and opened…
Comedy · Ecchi · Mahou Shoujo
Guardian Hearts-Power UP!
Sequel to the madcap Guardian Hearts OVA series, continuing with Kazuya's misadventures.
Action · Comedy · Ecchi
Crystal Triangle
In times of olde, God gave mankind the ten commandments, and a message that has been lost to the centuries. In the present, Koichiro Kamishiro is a…
Adventure · Mystery
Round Vernian Vifam
AD. 2058, on the Clayad which was the 3rd planet of the Ypserlon system, which was 43 light years away from Earth, suddently aliens raided the planet.The…
Mecha · Sci-Fi
Compiler
When a world of 2-D beings discovers the existence of our universe, they send a team of beautiful Domni-Matrixes into our world to prepare it for total…
Comedy · Drama · Ecchi
Astro Boy (1980)
Creating a robotic boy in the image of his recently deceased son Tobio, Professor Tenma thought nothing could go wrong now that his beloved child had been…
Action · Adventure · Mecha