Create an enhanced version of a futuristic warrior character. The character has a sleek, cybernetic appearance with a metallic mask that covers the entire face, featuring angular lines and glowing eyes. The character wears a long, dark trench coat with quilted sleeves that have a slight sheen, and a high collar that adds to the imposing look. The coat is open at the front, revealing a muscular torso. The character's arms are cybernetic, with intricate designs and glowing elements that indicate advanced technology. In one hand, the character holds a large, futuristic sword with a broad blade and intricate details. The other hand is relaxed by the side. The overall color scheme includes metallic greys, dark browns, and subtle gold highlights. The background should be minimalistic to keep the focus on the character. Add subtle enhancements to the lighting and shading to give the character a more dynamic and imposing presence.