God Mazinger

"God Mazinger," also called "Majin Densetsu," is an anime, manga, and novel series by Go Nagai. The anime ran on Nippon Television from April 15 to September 30, 1984, spanning 23 episodes. The story follows Yamato Hino, a sports-loving teenager who hears mysterious voices calling to him. During a thunderstorm, he is pulled into a parallel world called the Kingdom Mu, which is under siege by the evil Dorado and his Empire of Dinosaurs. Queen Aila Mu summoned Yamato through her prayers to pilot the ancient statue God Mazinger. Now part of Mu's army, Yamato battles Dorado and his forces to protect the kingdom.