Lord Caius Marcellus, the Master of the Royal Guard and secret lover of Empress

Lord Caius Marcellus, the Master of the Royal Guard and secret lover of Empress Seraphina. He is depicted as a noble and formidable figure, clad in the royal guard's armor, which is both elegant and practical, reflecting his high status and the responsibilities he bears. His armor is adorned with symbols of the Holy Empire of Etreal and personal insignia that signify his personal oath to protect the Empress at all costs. Despite the armor's toughness, there's a gentleness in his eyes, showcasing his good heart and pure intentions. He stands in the royal palace, perhaps near the throne or in a private chamber that hints at his intimate connection with the Empress. His posture is upright, exuding confidence and loyalty, but there's a hint of contemplation, reflecting his inner conflict between duty and morality. The background might subtly include elements that hint at his skills in combat and strategy, such as a finely crafted sword or a strategic map of the empire, Art Styles: high fantasy, Renaissance, Art Inspirations: heroic portraiture, fantasy novel covers, Camera: 50mm, Shot: medium shot, Render Related Information: high resolution, detailed with a focus on the textures of his armor and the softness of his expression, ambient lighting to highlight his noble yet complex character.