Water just because... 5 elements too. Won't post the 5th here. It's like I want to share it but I don't at the same time, so take my quiz or message me to find out about it...
fire ! coz thats my star sign ^.<
....and I just thought of Captain Planet....lol
I picked fire...heheh I'm a pyromaniac...=P
I chose air 'cause I can fly.