Siegfried Dubhe Alpha is a powerful and noble warrior from the anime series Saint Seiya. Known as one of the God Warriors of Asgard, Siegfried is fiercely loyal to Hilda, the representative of Odin. He embodies the constellation of Alpha, the brightest star in the constellation of Ursa Major. His immense strength and dedication make him one of the most formidable opponents faced by the protagonists. Despite his loyalty to Hilda, he possesses a strong sense of justice and honor, which ultimately leads to his tragic yet heroic confrontation with the Saints.