Aliens
Browse anime with this source classification.
Mazinkaiser vs. Great General of Darkness
They strike without warning and instantly plunge the world into terror. The Great General of Darkness leads the underground Mycenae Empire in a bid to conquer Earth.…
Action · Mecha
Mojakou
Sorao is an ordinary student who lives an ordinary everyday life of a typical kid, accidentally makes friends with two aliens stranded here on Earth. His life…
Comedy · Fantasy · Sci-Fi
Astro Boy
In the distant year 2003, Japan is a technological utopia, and robots are everywhere. One such robot, Tobio, was built by the brilliant Dr. Tenma to replace…
Action · Adventure · Drama
Uchuu no Senshi
Juan "Johnny" Rico, a high school student living in Buenos Aires, joins the Federation military in the hope of following his love, Carmen, into space. He has…
Mecha · Sci-Fi
Hyper Doll
Mew and Mica are alien androids sent by their boss to defend the Earth. Unfortunately for our planet, they are the laziest superheroines you will ever meet.…
Adventure · Comedy · Sci-Fi
Captain Future
Curtis Newton, aka Captain Future, is an orphan. His parents died in their artificial satellite while he was an infant. His father was a scientist, who has…
Action · Adventure · Sci-Fi
Space Adventure Cobra
Seeking reprieve from a painfully ordinary 9-to-5 existence, mild-mannered office worker Johnson visits the TM corporation, a company that sells virtual dreams. In Johnson's dream adventure, he's…
Action · Adventure · Sci-Fi
Majokko Tsukune-chan
In this surreal comedy, the witch Tsukune-chan travels the countryside doling out just deserts, be they good or bad.
Comedy · Mahou Shoujo
Galaxy Fraulein Yuna
Yuna Kagurazaka won the interstellar Galaxy Fraulein contest to become the Guardian of the Light. After defeating several threats to galactic peace (As seen in the PC…
Action · Adventure · Comedy
Galaxy Fraulein Yuna Returns
Just when everything seems peaceful again for Yuna and her friends, a new enemy appears in the form of three robotic sisters. Yuna must once again become…
Action · Adventure · Comedy