I voted for ReaperNeku, antisocial and WPS.
ReaperNeku: Loved the idea, I didn't really like the fact that all the forms were about the same size, but at the same time they contrasted and related nicely.
antisocial: Well, do I even need to explain. The colors are pleasing, the shading is unique, as are the designs themselves, so I mean... yeah.
WPS: Not the best of your entries, but still a creative and fun entry. The coloring could have been better, and the bodies on the last two seem off a little, bu tother than that a cool entry.
I also have to give noobiess credit for a great entry. The only reason I didn't vote for it is because 1) I don't have 4 votes and 2) the first evolution looks way different... style wise, I suppose you would say, from the evolutions. But still, great entry.