The black & white is better imo, but the text is very hard to read on that one. Id like to see it more pronounced, because that seems to be the focus of the image. In the colored one, the green looks overdone and i think muted colors would fit that one better.
b&w is better in my opinion you might wanto ad a hint of colour just to see how it looks the coloured one, not quite shure, me thinks its because the purple and green parts dont actually fit and stand out wich is the problem, tis happens in the b&w one, but much less
Rage? Also, change the gold tooth on the skull that faces to the right. Make it white as well, it detracts from the other skull. Color Version is much more impressive, I think the only thing holding it back is the text itself. It's good right now, it's powerful, but I think it would have greater impact if you could incorporate the letters into the artwork itself. The background, to me, seems to have a sort of liquid melting characteristic. It would be great if the letters reflected that as well, and they certainly don't have to be small. EDIT: The smallest skull: shave a little of the border on top of it. Also, bring out the depth a little bit more. EDIT2: There are two small light green shapes directly to the left of the 'L', blend them with each other and into the rest of the green.
Appreciate the comment, when I wake up in a few hours, i'll make a version 2 of the colored one and see how that goes.
It's really good, but I think that if you actualy stop and look at it, the green c4d's look a little funky.