I am gonna be honest with you, I'm disappointed
text: looks unprofessional, I don't like the font and it not really fits the rest of the pic, I guess it was supposed to be graffitti on the wall, but it turned out whack
pa sticker: make it smaller and perhaps try some other positions too
background: the wall is too small, dude looks too far away nah'mean? I would get rid of the wall and make the whole background like that grunge ish that you have in the left bottom corner... then his pic with low opacity is a nice idea but some parts are still too dark/hard of him, everything should be so light/soft like the (bottom of his) arms
pic: that's what I really like and almost everything I like about this cover, looking really good what u changed his pic too and I as well like the shadow that almost fades into the background flawless
keep improving
yo btw. this is ACE or Black Ice?