A terrifying red demon with a muscular body, viewed from front side. The demon has large, bat-like wings in a vibrant red color, with intricate vein-like details. Its head features prominent devil-like curved horns, glowing fire-like eyes, and sharp facial features to enhance its horror aesthetic. The body exhibits a red and black color scheme with intricate shading, emphasizing its menacing and supernatural appearance. The design should be highly detailed, emphasizing textures, lighting, and shadows, with a full-body depiction on a plain background for clarity