It is the Correct Century, two millennia after a devastating conflict which left the world broken. Earth is now mostly uninhabitable, and thus a remnant of humanity has resided on the Moon while the Earth and its few survivors recover. For years, the "Moonrace," the people of the Moon, have continued to check if Earth is fit for resettlement. A boy named Rolan Cehack and two others are sent down to Earth for a reconnaissance mission. Rolan ends up spending a year on the planet working for the Heim Family, aristocrats living in a Victorian-like society. This family, like others of similar wealthy status, celebrates one's coming of age with a ceremony involving a giant stone statue known as the "White Doll." To Rolan's surprise, the Moonrace suddenly touches down on Earth with the intent of taking it by force. During the attack, the White Doll is broken apart, revealing a mobile suit called the "Turn A Gundam" inside. With Rolan in its cockpit, the Turn A causes a standoff between the forces of Earth and Moon. The young pilot, along with the people of both sides, must keep the peace and avoid another all-out, catastrophic war. [Written by MAL Rewrite]

When one space colony declared its independence from the Earth Federation, the devastating 7th Space War, an all-out war between Earth and space, resulted. The Federation responded to the Space Revolutionary Army with mobile suits, called Gundams. However, the Space Revolutionary forces played their trump card and dropped hundreds of space colonies onto the Earth, plunging the planet into a seven-year-long nuclear winter. The Federation collapsed, but the Space Revolutionary Army was unable to invade the Earth in the aftermath of the colony drop. Fifteen years have passed. The year is now After War 0015, and a New Federation has sprung up on Earth to restore order. In space, the colonial leaders have been rebuilding their own forces as well. By chance, fifteen-year-old Garrod Ran has discovered an old Federation mobile suit, the Gundam X, and now he uses it to help out the Vulture ship Freeden in its struggle to keep the powers that be from repeating the mistakes of the past.

Meek salaryman Johnson discovers that he is in fact the notorious (and reportedly dead) space pirate Cobra, with a new face and altered memories. Embedded in his left arm is Cobra's unique Psychogun, a famous weapon powered by his own will. Having recovered his past, his partner-in-crime Armaroid Lady, and his spaceship, he journeys across the galaxy seeking adventure. On his travels he will hunt for the galaxy's ultimate weapon, rob museums, break into and out of maximum-security prison, infiltrate a drug ring in the brutal and deadly sport of Rugball, engineer a coup on an alien world, confront the Pirate Guild's most fearsome leaders, and do much else besides—smoking cigars, chasing women and cracking jokes all the while. This, the 1982–83 Cobra TV anime, adapts the Cobra manga from the beginning, covering the first three major stories and building to a grand conclusion with some shorter one-off tales interspersed along the way. (The 1982 Cobra film has only a loose connection to the TV series—though it involved the same director and some of the same animators.)

An ancient legend tells of a magical Powerstone that granted its owner any wish desired. Adventurers from all over the globe clash as they seek this mystical gem. Based upon the Dreamcast game, POWERSTONE tries to entertain us with the story behind the game's premise. The plot begins with our hero, Fokker, training to be a fighter like his idol, Vargas. (Source: AniDB)