Oh ho ho ho!
So long ago, around 2007 ish, I made my interpretation of the zodiac. I'm sure that's a thing most artists do :D However... they were crap :L I managed to find the old files from back then and good lord... I roasted them in a stream, even XD So, I was slowly working them over again, separating them by element, instead of drawing them all individually :3 So, here we go!
Earth: Virgo, Taurus, and Capricornus
Water: Cancer, Pisces, Ophiuchus, and Scorpius
Fire: Sagittarius, Leo, and Aries
Air: Gemini, Aquarius, and Libra
I was going for the idea of making each one look like some form of MMO or RPG class :D So each element at least as some form of a tank, a spellcaster, and some dps person :P