It's nice to see that you're building from perspective. From what I can tell, it looks like a group of men in a bar about to shoot each other...awesome.Lots of bad ass reference online, mexican standoff for example.
Cameron explained the scene to me and you're not far off. That's a good sign!Try to keep a focal point in mind throughout the process including these early stages. The two figures to the left are very similar in size. unless it's your intention to have them both of equal importance, I'd suggest moving one back or slightly off screen.