Sci-Fi Anime

13
13
Galaxy Angel Rune

Galaxy Angel Rune

Apricot Sakuraba and 4 new girls were now assigned as the new Galaxy Angels with the same mission: to search for the Lost Technology and keep peace to Planet Transbaal. (Source: ANN)
TV 24m
18+
13
13
13
Gantz

Gantz

Thought your life was bad? Sometimes, death is worse. There is no salvation, peace, nor god waiting to receive you into their care. But wait, a god? Maybe you are talking about that big black ball stuck in the room with you. Now you are thrown into a game, fighting green aliens and robot monsters for the chance to survive. When Kei Kurono is killed, he thus finds himself caught in such a game—a test of his skills, morals, and will to survive. His life is not his own; his death is spat and trampled upon over and over again. What happens if he does not listen? God knows. A word of warning: Gantz is not for the faint-hearted, but neither is it as simple as it looks. Gore, rape, and violence is rampant, as are portrayals of greed, violence, and all the ugliness that one sees in society today. [Written by MAL Rewrite]
TV 22m
18+
13
13
13
Gantz: Second Stage

Gantz: Second Stage

Kurono Kei and his ex-elementary school classmate, Kato Masaru have survived the first two ordeals that the unknown black sphere Gantz has sent them through. Exploding body parts, struggling to stay alive till the last seconds and seeing your fellow comrades fall in a pile of blood and gore are norm to them now. They are aware now that Gantz can call them up along with any new deeds, at any time for another confrontation with aliens. Will Kato's experiences in the Gantz world give him the same courage in the real world? With fellow veteran Gantzer Kei Kishimoto currently staying at Kurono's home as his "adopted pet", can Kurono stave off his growing lust for her mammaries? What the heck is Gantz? (Source: anime-source.com)
TV 23m
105
105
105
Gatchaman

Gatchaman

Due to dangers of decreasing resources and growing pollution, the International Scientific Organization (ISO) is established to improve environmental conditions throughout the world. But an international criminal group, Gallactor, tries to achieve world domination by taking control of the ISO. Gallactor was created by a mysterious being from outer space known as Generalissimo X, who gives orders through its chief commander on Earth, the masked Berg Katse. To fight Gallactor and its robot monsters, the ISO's Dr. Nambu enlists five brave youths into a combat squad called Gatchaman,the Science Commandos. Special scientific powers and dramatic birdlike costumes make the Gatchaman Squad a match for Gallactor, wherever on Earth it may strike. Ken (the Eagle) is the wise leader, assisted by sometimes-foolhardy Joe (the Condor), pretty Jun (the Swan), eager little Jinpei (the Swallow), and strong Ryu (the Horned Owl). Each has individual scientific weapons, but their main power lies in their aircraft, the Phoenix, which can transform itself into a fiery arrow capable of piercing the most massive threats. GATCHAMAN is a series of dynamic action and tension as Ken, Joe, Jun, Jinpei, and Ryu hold themselves in constant readiness to meet each new threat by Gallactor to conquer the world. (Source: Official Site) About Battle of the Planets (U.S.)
TV 26m
48
48
Eagle Riders (2)
18+
12
12
12
Koukaku Kidoutai: SAC_2045
26
26
Giant Gorg

Giant Gorg

TV 25m
201
49
201
Gintama

Gintama

TV 24m
12
12
12
Girls' Last Tour
12
12
Girly Air Force
18+
13
13
13
God Eater

God Eater

TV 23m
56
56
Great Mazinger
13
13
13
Gun Frontier

Gun Frontier

TV 25m
25
25
25
Gundam Build Divers
25
25
25
Gundam Build Fighters Try
13
13
13
Godzilla: Singular Point
26
26
26
Gad Guard

Gad Guard

TV 25m
26
26
26
Galaxy Angel

Galaxy Angel

TV 13m
10
10
10
Galaxy Angel Z
26
26
26
Galaxy Angel 3
13
13
Galaxy Angel 4
18+
26
26
26
Gungrave

Gungrave

TV 25m
26
26
26
Gun x Sword

Gun x Sword

TV 24m
18+
13
13
13
Gunslinger Girl
13
13
13
GUNDAM BUILD DIVERS Re:RISE
13
13
13
GUNDAM BUILD DIVERS Re:RISE
24
24
24
Gate Keepers

Gate Keepers

TV 25m
6
6
6
Gate Keepers 21

Gate Keepers 21

OVA 30m