is a Japanese 1971 manga series by Mitsuteru Yokoyama. It was translated into an animated format in 1973 as a television series, in 1992 as an original video animation series and in 2001 as a thirteen-episode television series. Yokoyama's sequel to the series, set in a parallel universe, is entitled . Plot The series follows Koichi, a Japanese schoolboy, who learns that he is the reincarnation of the alien entity, Babel. As such, Koichi is entrusted with Babel's powers and joined by three protectors: Rodem, a shape-shifting black panther; Ropross, a pterodactyl-like flying creature; and Poseidon, a giant robot that always rises from the depth of the ocean when summoned. The boy hero commands his newfound powers and companions in order to defend the Earth. Babel II (manga) Characters Babel II The main character's real name is Koichi Yamano. (His family name differs by version, including Furumi, Yamano, and Kamiya.) Koichi lives an ordinary junior high schooler's life, until one day when the computer of the Tower of Babel authorizes him as a master of the tower. Koichi is actually a distant descendant of the space alien Babel, who was cast ashore on Earth 5000 years ago and who tricked the people of Earth into building the legendary tower to signal to his friends where he had landed, only for one of the tower's computers to malfunction and explode, destroying the entire structure. Koichi inherits Babel's superhuman intellect, physical strength and other various supernatural powers. He leaves the Tower of Babel with three servants following him; with their help, he confronts Yomi for disturbing the world's peace. Yomi Yomi is a vicious monarch who conspires to rule over the world. He is a distant descendant of Babel and has supernatural power equivalent to that of Babel II. He owns secret bases across the world and is accompanied by miscellaneous subordinates, including scientists, engineers, psychics, and cyborg agents. Because Yomi sends remodeled men to each country as VIPs in the government, he can manipulate many nations at will. He produces various robot weapons to counter Babel II's three servants and challenges him to a fight. He had been invited to the Tower of Babel as a candidate for heir-apparent of the tower before. However, since the computer judged that he did not suit as successor, this memory was erased from him. Yomi is known to command combat robots called Baran that