A close up of a demonic creature with a fire in the background

solo, male, ultra details, demon dragon, ultra detailed muscles, black scales, white belly, standing up, warrior pose, holding a demonic sword in right hand, black claws, red eyes, slit eyes, muscular, menacing, sexy, handsome, ultra detailed slit eyes, pecs, dragon wing, hind leg, dragon tail, (Masterpiece, by null-ghost, ultra hi-res, 8k), demonic armor, black colour loincloth, hellish landscape, front point of view,