My second picture.At least I tried…

sorry -.- [Edit]

I have no idea what you are talking about but the picture is bad.

you want to add abit more depth to the rain, it looks really 2-d.

As I said,it’s my second picture,of course is not very good.

Oh sorry a good portion of the people who post here are complete assholes
Here have a few tutorials to help you get better.
A rain tutorial by a sexy beast
A sexy lighting tut made by the same sexy beast
Another useful tutorial but this time helps with your colors

As for the posing use better models with better constraints those are very difficult to pose.
The blood looks rather bad you might want to darken it.

this looks good

i like the rain it really shows how even when people get shot in the head it can rain inside