After the Dawn Rebellion, Char travels to Earth and meets a girl with mysterious powers named Lalah Sune. Meanwhile, Amuro's father Tem Ray is working on the RX-78 development project. Learning of the defection of Doctor Minovsky, a key figure in Zeo...
《机动战士钢弹 THE ORIGIN》故事总共四话,以一年战争发生前的时空为背景,描述宇宙世纪λ于SIDE 3的慕佐自治共和国,该国议长吉翁·兹姆·戴昆在发表「完全独立宣言」之时候突然逝世。对于这场意外,戴昆的亲信金巴·拉尔虽然公开谴责「一切都是萨比家的阴谋!」然而,一心想掌握共和国实权的迪金·索多·萨比,反而暗中率领萨比家策划更大的阴谋。顿时变成孤儿的凯斯巴尔与 阿尔蒂西亚,在动盪大时代的洪流之中,即将面临一场接一场的人生巨变……...