aka: Chōdenji Machine Voltes V; Chōdenji Mashīn Borutesu Faibu; Super Electromagnetic Machine Voltes Five
An armada of horned humanoid aliens known as Boazanians invade earth and launch their "beast fighters" all over the world, defeating most of the world's armed forces including the US military. Their first humiliating defeat by Super Electromagnetic Machine, Voltes V brings the invaders to focus their attacks on Japan. Voltes V was designed by Prof. Kentaro Gō (Dr. Ned Armstrong), his wife Prof. Mitsuyo Gō (Dr. Mary Ann Armstrong) and their trusted colleague, Prof. Hamaguchi (Dr. Richard Smith) and built by large scale construction effort backed by United Nations Earth Defense Force and General Oka (Commander Robinson). Voltes V is piloted by five "Volt Machines" that comprise the robot are piloted by the three sons of Kentaro and Mitsuyo Gō; Ken'ichi, Daijiro, and Hiyoshi, the only daughter of General Oka; Megumi, and Ippei Mine, an orphan cowboy.
Voltes V's home base is Camp Big Falcon, a fortress situated on a bird-shaped island along the coast of Japan. Voltes V's enemy are the Boazanians namely Prince Heinell, Katharine, Jangal, and Zuhl. The series focuses on the struggle against Boazan invaders, and Gō brothers' search for their long-lost father, Kentarō Gō. As the series progresses, four major characters, Prof. Mitsuyo Gō, Zuhl, General Oka and Prof. Hamaguchi' dies. Zuhl and Hamaguchi are replaced by characters Belgan and Prof. Sakunji (Dr. Hook), respectively. Later in the series, the brothers learn of their unique heritage of being half Boazanian. The characters deal with their identity's impact on their own lives and that on both their close friends and bitter enemies.. ~wikipedia