A futuristic samurai version of Sephiroth, captured in a moment of stillness, standing in the center of a post-apocalyptic Midgar. The image is drawn in a high-resolution manga style, with intricate details on Sephiroth's armor and sword, glowing softly in the dark. The background shows the decayed city, with neon lights barely illuminating the ruins. Magical particles float around Sephiroth, creating a mystical aura in hues of blue and green. The mood is dark and intense, with shadows enhancing the dramatic effect. Created Using: cyberpunk manga art, post-apocalyptic scenery, dynamic lighting, high-definition rendering --ar 16:9