A 8 foot tall anthropomorphic and bipedal dragon with pure black scales and is well muscled and his eye color is fiery orange and he has large wings and is wearing battle armor and he has large swept back horns you would not think he is demon but then notice the lines between his scales glow like hot embers of fire

deformed, ugly, blurry, bad anatomy, disfigured, extra limb, deformed hands, deformed feet, face out of frame, multiple tails, ((bad anatomy)), disfigured, deformed, malformed, mutant, monstrous, ugly, gross, disgusting, blurry, poorly drawn, extra limbs, extra fingers, missing limbs, amputee, malformed hands, multi balls, multi penis, floating penis, dialogue, text, deformed face, hair, signature, logo, misaligned eyes, bad eyes