Rottytops.
pretty sweet, i like the varietyalso, what's this character's name
I agree with Conan, a full brownscale and greyscale would be nice.
I specifically only included four grays because I feel that in Trueno's and many other colorsets it's space wasted that could be used for much better colors. In general I see tons of grays as a crutch for inexperienced builders with poor color selections.