『機動戦士ガンダム THE ORIGIN』（きどうせんしガンダム ジ・オリジン）は、安彦良和の漫画。原案は矢立肇・富野由悠季、メカニックデザインは大河原邦男。アニメ『機動戦士ガンダム』をベースにしたコミカライズ作品ではあるが、設定の見直しや外伝的エピソードの追加など独自のアレンジが施されている。
Retells the Cucuruz Doan’s Island episode from a new perspective with some additional details and information about the events that conspired.
During the One Year War of U.C. 0079, the Earth Federation and Principality of Zeon engage in a fierce battle at the "Thunderbolt Sector", a shoal zone in the former Colony Side 4 "Moore". After successfully infiltrating Zeon's sniper field, ace Federation pilot and jazz enthusiast Io Fleming is given control of the latest Gundam prototype.
The second movie of the long-awaited fan favorite Thunderbolt Series. Earth, eight months after the end of the One Year War. Captain Monica launches a secret mission, "Operation Thunderbolt," and selects Io to pilot the Atlas Gundam. She leads the assault landing ship Spartan into a part of the ocean effectively controlled by the South Seas Alliance. Their objective is to secure or destroy the data of the Psycho Zaku, which the Alliance now possesses. Daryl, who took the upper hand in his battle with Io, has descended to Earth as part of the remnant forces of the Principality of Zeon. He has also been given the mission of obtaining information on the Psycho Zaku. Fighting alongside his new comrades, Io encounters Commander Peer, the South Seas Alliance's border garrison commander. In the sea, on the ice field, and among the thick jungle, the mobile suits of Zeon, the Federation, and the South Seas Alliance battle each other. "The war is not over yet."
Universal Century 0087. The Titans, a bellicose faction among the Earth Federation Forces, grows powerful and tyrannical, even using poison gas to suppress a civil unrest. Dissident soldiers from the same military stand against them, forming a resistance group called the AEUG. Kamille Bidan, a civilian student, gets entangled in this conflict when he impulsively steals the Gundam Mark II and joins the AEUG, running away from his home space colony. Then he begins to fight along with Char Aznable, a former Zeon ace pilot who has infiltrated the Earth Sphere for reasons of his own. This is the first part of the feature trilogy derived from the anime series Mobile Suit Zeta Gundam, and features enhanced animation and theme songs by GACKT.
Universal Century 0087. As the civil war between the AEUG and the Titans continues, Kamille meets a mysterious girl named Four. But his encounter with Four, one of the Titans' "cyber-Newtypes," fills his heart with anguish. The grief-stricken Kamille fights his way back to space to find the new mobile suit Zeta Gundam waiting for him. Meanwhile, Paptimus Scirocco, the man from Jupiter, has added his strength to that of the Titans. And a third power is finally making its move, in the form of the Zeon remnants of Axis... With enhanced animation and a theme song by GACKT, the tragic romance of Kamille and Four unfolds in this second part of the Mobile Suit Zeta Gundam feature trilogy.
Universal Century 0087, Char Aznable has now become the leader of the AEUG. Scirocco, the man from Jupiter, schemes to seize control of the Titans. Haman, the Axis leader, is attempting to restore the Zabi family. Through politics and strategy, these three powers struggle for dominion over the Earth Sphere. The war builds to a deadly endgame around the space colony Gryps 2, which has been converted into a giant laser cannon. What destiny awaits Kamille at the end of the conflict? This is the final part of the Mobile Suit Zeta Gundam feature trilogy, which features enhanced animation and theme songs by GACKT.