Aliens
Browse anime with this source classification.
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Elliptical Orbit: Fifteen years after its last contact with our world, a space freighter known as the Flying Dutchman requests permission to dock at a remote moon…

Action · Sci-Fi
The Disappearance of Haruhi Suzumiya
It is mid-December, and SOS Brigade chief Haruhi Suzumiya announces that the Brigade is going to hold a Christmas party in their clubroom, with Japanese hotpot for…

Drama · Mystery · Sci-Fi
Bakugan: Gundalian Invaders
Dan, Marucho, and Shun get caught up in a war between two different alien factions in another universe, and teaming up with three new brawlers: the Neathian,…

Action · Adventure · Fantasy
Cyborg 009: Legend of the Super Galaxy
The cyborgs are no longer on duty, they live normal lives until a mysterious space ship lands on earth. The only survivor on the ship warns about…

Action · Sci-Fi
Hetalia Axis Powers: Paint it, White!
The movie involves a mysterious force causing unusual incidents to happen all over the world, and the nations having to try to ward off the threat of…

Comedy
Please Save My Earth Movie: From Alice to Rin-kun
Please Save My Earth Movie: From Alice to Rin-kun is a two-hour movie narrated by Alice, reminiscing on the events of the OVA as she is on…

Drama · Romance · Sci-Fi
The Rebirth of Buddha
17-year-old Sayako Amanokawa aspires to become a journalist, just like Kanemoto, an elite newspaper writer she looks up to. But Kanemoto, shamed from an erroneous report about…

Psychological · Romance · Supernatural
Space Ace
Dr. Tatsunoko of Tatsunoko Research Center goes undersea accompanied by his daughter Asari to inquire into some mysterious radiation and discovers there a giant shell and it…

Action · Adventure · Sci-Fi
Transformers: Scramble City
Beginning with a recap of the coming of the Transformers to Earth and the story of Devastator, the OVA then gets its original story underway, as the…

Action · Mecha · Sci-Fi
Halo Legends
This sweeping science-fiction saga delves into the rich Halo universe with 7 exciting stories including tales of Master Chief's mysterious origins, the Spartans' advanced combat capabilities and…

Action · Drama · Sci-Fi