prompt: epic realistic, cinematic war movie style. a fierce eastern demon general is drawing a massive bone-carved longbow, aiming upwards. he is wearing spiked dark iron armor and a tattered black cape. he has a bronze ghost-face helmet with short horns, and large, half-skeletal wings on his back. he is riding a gigantic two-headed skeletal vulture. the atmosphere is thick with dark red smoke and black ash. extreme tension on the bowstring, gritty texture, highly detailed, 8k.