you don't really have good depth or light source on there and there is a lot of light sources scattered... thats all I got for this =/ looks alright though
not really into this one. as chipmunk stated. the light source is scattered around both sides of the render. should be on one spot to make the render stand out. i feel that this render is part of the background itself. needs bit more depth, maybe a gradient map - black and white with low opacity. also. the Gungrave text is nice, the other however needs work. focal definetly needs darkening. maybe some reading of tuts to develop depth or something. keep it up man.