Beast, horned devil, glowing red eyes, demon, evil, darkness, fire, diablo, fantasy, forest, horror, illustration, mist, painting, terror, dark fantasy, digital art, digital drawing, horns, flowering trees, blue sky, fantasy art, green foliage, flowering trees, fantasy art, green foliage, prehensile claws, ornate background, tom bagshaw, amano, luis royo, highly detailed, realistic, hyper realistic, colorful