### Human: Send a prompt for SD displaying a portrait of a man who is about 20 years old.### Assistant: Portrait of a man by Greg Rutkowski, he is about 20 years old, black, attractive, military composure, short black curly hair, american, trustworthy look, he is wearing futuristic military fatigues, highly detailed portrait, digital painting, artstation, concept art, smooth, sharp foccus ilustration, Artstation HQ.