Well, we typically have horns in the Supernatural packs for all base characters in Season #2. We also have different skins with pointy ears, if that’s what you are after. Coloring is kinda easy now with the option to export the character as a layered PSD, but if you want different tones on different parts of the body then it can get a bit more complicated. 🙂
We’ll definitely keep your suggestions in mind when designing new packages, but they’ll most certainly be new packs instead of extensions of Season #2 unfortunately.