Hyoga Aquarius is a key character in the Saint Seiya series, originally one of the Bronze Saints fighting as Cygnus Hyoga. After the events of the Hades arc, Hyoga inherits the Aquarius Gold Cloth, becoming Aquarius Hyoga. He is known for his calm demeanor, mastery over ice techniques, and deep sense of justice. As Aquarius Hyoga, he plays a pivotal role in battles against powerful enemies, symbolizing the legacy of the Gold Saints and the hope for a new generation of protectors.