not really that good, why ?! cuz you've to define your focal either the guns or the guy but both just make tooo big focal point which makes the sig...lightnin seems from the back yet the shading doesn't say so.
You know EJ, i tried with a big render cause request from someone. There's isn't shading i just used a pattern for the background featuring a stock tree. Actually the lightning is sky behind the tree. XD