Aliens
Browse anime with this source classification.
Sky Girls
In the near future, Earth is at war with aliens called Worms. The war leaves the population of Earth decimated, with young men the main casualties. The…
Action · Mecha · Sci-Fi
BIRTH
Aqualoid was a prosperous planet, but an attack from a mysterious life force, the Inorganics, transforms it into a post-apocalyptic shell of its former self. When Nam…
Action · Adventure · Comedy
Big Wars
It is the dawn of the 21st century. Mankind has terraformed and colonized Mars. But we are not alone in the universe. An ancient race of alien…
Action · Adventure · Sci-Fi
Doraemon: Nobita and the Platoon of Iron Men
Giant robot parts fell from the sky, so Nobita and Doraemon took it into the mirror world to build it and called it the Zandacross. It seems…
Adventure · Comedy · Fantasy
Doraemon: Nobita's Little Star Wars
Papi, the tiny president of a faraway planet, escapes to Earth to avoid being captured by the military forces that took over. Despite being welcomed by Doraemon,…
Fantasy
BUZZER BEATER (2007)
After being drafted into the Earth Team - a basketball team comprised solely of humans - street-punk-turned-pro Hideyoshi couldn't be more cocky. The team is still up…
Action · Sci-Fi · Sports
Zillion
The story takes place on the planet Maris in the year 2387. Around this time, the Nozas started to genocidally kill all humans in order to lay…
Adventure · Sci-Fi
Space Pirate Mito
Mito, a three-foot tall alien, is known as a wanted criminal and the galaxy's most dangerous pirate. But all she really wants is to be called "Mom."…
Adventure · Comedy · Sci-Fi
Aoi & Mutsuki: A Pair of Queens
Aoi was raised as a normal boy on Earth. Little did he know he was the heir apparent to Mito, the Queen-turned-Space-Pirate of an alien race that…
Adventure · Sci-Fi
Z-Mind
Old school is back! And girl power reigns supreme! Ayame, Sumire, Renge, and Satsuki are charged with the protection of the Earth from a powerful new enemy.…
Action · Mecha