masterpiece, best quality, absurdres, ultra detailed, official artwork, anime illustration, cinematic lighting, highly detailed, dramatic composition, Arthur Pendragon (Fate/Prototype) as an older mature male prince, athletic build, broad shoulders, tall, standing in a three-quarter view facing slightly left against a minimalist background, fair skin, sharp jawline, straight nose, calm confident smile, bright emerald green eyes, refined masculine face. He has very long golden blonde hair with silky straight texture, asymmetrical fringe, long sidelocks, and a thick waist-length braid flowing down his back. Wears an elegant navy blue Quincy royal uniform with gold embroidery and decorative clasps, white gloves, black fitted trousers, polished leather boots, and a flowing white ceremonial cape with golden edges. Regal posture with hands resting confidently at his sides. Soft volumetric lighting, blue and golden color palette, depth of field, glowing atmosphere, luminous highlights, subtle retro illustration flair.