A highly detailed, realistic feline with sleek, midnight-black fur and piercing, glowing amber eyes. Its body is lean and muscular, with a regal posture and an air of intelligence. Large, leathery bat wings extend from its back, their membranes slightly translucent and tinged with deep crimson when light passes through. The wings are veined and textured, resembling those of a nocturnal predator. The cat's whiskers are long and delicate, and its sharp, retractable claws glint subtly. The setting is a moonlit rooftop in a gothic cityscape, with mist swirling around its paws. The atmosphere is dark and mysterious, with a cinematic, hyper-detailed rendering that captures every strand of fur, every crease in the wings, and the eerie glow of its eyes.