Oh God are you gonna go all emo on us?
Anyway, the center face is quite good in my honest opinion and the fact that we can't see his eyes make this quite interesting, the colors and the shading is very well done, however i think it would've looked even better if you did at least one of these things.
1- Make his eyes invisible for all the faces like the face at the center
or
2- Not give the third face's lips an upwards curve, it just doesn't look right. He looks more like a cocky guy than an angsty dude.