Create a dramatic and fantastical scene featuring a large, menacing dragon and a realistic human character. The dragon should have a prominent, scaly head with sharp teeth and a fierce expression, and its scales should be detailed with a dark blue color. The human character should be facing away from the viewer, looking towards the dragon, and should have a muscular build. He should be wearing a loincloth and have a tattoo or marking on his back that resembles a dragon. The background should show a dark, stormy sky with rain, and there should be silhouettes of mountains in the distance. The overall style should be highly detailed and realistic, with a focus on creating a sense of scale and tension between the human and the dragon --v 6.0