Sagittarius, and I like astrology even though I can't believe in it.
Aries and Leo are the other fire signs in Western astrology.
I love mythology and feel that it often comes from some kind of truth but the fact is that the universe is expanding. This was not known or accepted until Hubble figured it out and told us, well after astrology was invented. This means that the stars that we were born under have been moving before and since we were all born. So, because it depends on the premise that our galaxy is fixed in space, astrology can't be true.
I'm not sure what Chinese astrology bases their mythology on (12 year cycles for some reason) but over there I am a Tiger. Element: wood.