Castor and Pollux Castor and Pollux Castor and Pollux (or in Greek, Polydeuces) were twin half-brothers in Greek and Roman mythology, known together as the Dioscuri. Their mother was Leda, but they had different fathers; Castor was the mortal son of Tyndareus, the king of Sparta, while Pollux was the divine son of Zeus, who seduced Leda in the guise of a swan. Though accounts of their birth are varied, they are sometimes said to have been born from an egg, along with their twin sisters Helen of Troy and Clytemnestra. In Latin the twins are also known as the Gemini (literally "twins")
Leda: The Fantastic Adventure of Yohko them. They meet a young girl named Yoni who explains that the floating castle, Garuba, nearby is ruled by Zell, an evil man using Leda's power for evil. He wishes to open a portal to the world of Noa to conquer it. Yoni leads her to a giant robot named the Armor of Leda that can transform into a ship called the Wings of Leda. Zell's floating towers attack and Yoni's giant robot, Rubber Star, is destroyed during the battle. Yoni and Yoko then fly to Zell's castle. They confront Zell, who erects a force field separating Yoko from her