Aliens
Browse anime with this source classification.
That is an UFO! The Flying Saucer
UFOs and aliens from beyond the stars are common themes in media, entertainment, and other forms of science fiction; however, many individuals have sworn they have seen…

Sci-Fi
HEROMAN
Joey is an orphan living with his grandmother in Center City on the West Coast of the United States of America. Joey, like any other boy his…

Action · Mecha · Sci-Fi
The Melancholy of Haruhi Suzumiya (2009)
Kyon has found himself dragged through many adventures as of late—all because of the SOS Brigade club and its excitable leader, Haruhi Suzumiya. He has stopped believing…

Comedy · Mystery · Sci-Fi
Great Mazinger tai Getter Robo
From the far end of the universe, the terrifying space monster Gilgilgan attacks the Earth. The Science Fortress Laboratory and the Saotome Institute both fight against this…

Action · Mecha · Sci-Fi
UFO Robo Grendizer tai Great Mazinger
Alien invaders take over Great Mazinger who is at the entrance of a museum next to Mazinger Z as symbols of peace. Grendizer fights the evil invaders…

Mecha · Sci-Fi
Future Robot Daltanious
It is the year 1995. Earth has been conquered by an alien army from the Saar cluster known as the Akron. The cities of Earth have been…

Comedy · Mecha
Super Dimensional Cavalry Southern Cross
By the year 2120, humans have successfully colonized other planets following the near devestation of Earth from the last great world war. However, on Gloire, one such…

Action · Drama · Mecha
Space Emperor God Sigma
The year is 2050 and an energy crisis is Earth's main concern. A brilliant scientist in Trinity City develops the Trinity energy, a new source of energy…

Action · Mecha
Shin Tetsujin 28
Shortly after pre-teen Shoutarou Kaneda discovers his late father's legacy, a 60-foot-tall, 50-ton remote-controlled robot, he's put in charge of it. Shoutarou accepts the V-controller and duty…

Action · Mecha
Galaxy Cyclone Braiger
In the year 2111, the solar system has been colonized. The colonized moons and planets are lawless and the police are helpless. In order to battle the…

Action · Adventure · Mecha