A man with a sword standing next to a large demon

in the style of colorful moebius, precisionist lines, bronzepunk, pseudo-realistic, aurorapunk, , battle between Rostam, an ancient Iranian warrior, and a terrifying black creature. Rostam is wearing a helmet with horn and has long hair and beard. He is holding a sword and shield and is attacking the creature. His sword is glowing with the power of good. creature is angry giant with red glowing eyes, stand on feet, The creature's skin is covered in scales, The scene is dusty and chaotic. cloudy sky, fog and smoke, mountain in background, dramatic twilight, bird eye view