So to continue picking on Uvah(sorry amigo,but this thread is about improving skillsets and everyone reaching for awesome...dont hate me please)(and also listen to WOM,always ask more than ONE person...I could be a jerk for all you know,hehe)
The elements you have chosen to work with dont work for me...they just wouldnt inspire me to finish the work even if just used as a backdrop to paint over.
It dosnt look like you could ever blend all those elements into one coherent image.The different areas all seem to have varying levels of quality...like they were from different artist.
More tutorials,develop skills,work on your eye towards composition...go look at a good photo or art site(the emphasis being on good,not deviant art)(yes,there are good artist there but there are more bad ones mixed in...go somewhere with standards).
Just take some time to LOOK at which images make you go WOW...ones where you can SEE the artist reason for making it.
Sorry for singling you out but I hate to see you spend your time trying to fix something that maybe isnt worth your effort when you could be moving on and trying something better.
Now ask somebody besides me. hehe