Prompts
"A stylish, serious man with a beard, wearing an open white shirt and a gold chain, sitting at a rustic wooden table. He is intently examining a silver handgun in his hands. On the table in front of him are several loose bullets. In the background, on a dark wall, there are multiple photographs of people with large red 'X' marks drawn over their faces. Dramatic, low-key lighting, cinematic quality, photorealistic."
You can then adjust details like the man's features, clothing, the type of gun, or the specific arrangement of the background photos to get closer to your desired image