Lol, not saying your sig is ugly, but when I scrolled down and saw that face at me I literally jumped in my chair cause it scared the shit out of me for a second lmfao.
Nice job on the background, but the render doesnt really match the BG.
In my opinion nah.
Again I say try something more along the lines like Times New Roman, that kind of style.
I say that because that kinda style of text makes it look much more serious.
I remember that song.. I don't listen to them anymore
I like the colors on the guys face, but you should incorporate more of them into the bg. It would help your blending/flow a lot. I wouldn't current it if I was you