It's not bad, the effects are good, I like the sections where you've duplicated parts of the image. Most of the time when you see that it's done with a splatter brush and clone tool so it's good to see something different.

I like the way you've done the text as well only I'm not too sure about the font something less pixel looking would be better I think.

I actually quite like the way its all blue but the 2 purple sections look a little odd, try adding more or making them blend in with the blue more.

Then just try and get the face to stand out better, maybe sharpen it or lighten the face and darken the bg, just sumin to help it stand out.

It looks nice though, I really like the style good job.