another sig no txt

ok so I'm not doing text for a quick minute until I can improve my other areas of sig making then I'll work on txt

http://img524.imageshack.us/img524/8439/darkfc8.jpg

decent color scheme, but background needs a bit of work, light source is in such a way it looks like something painted on the floor under him, and not an actual background, separation of render and background is key, however you don't want them too different either, balance is key, and right now they almost look identical in tone and contrast, so separate them a bit and possibly add a 2nd render to define the background itself a bit more.

Too small to really say anything about it... there isn't much happening, and theres no real light source. Maybe a little too dark.

I'd prefer it wider, but apart from that:
Seperate the render and the background more. The lighting on the left looks flat, the sig is kind of dark overall, and maybe you could either make the spikes pop out, or make them appear entirely in the sig.

-konfusion