If it matters to you, depending on the day, the MBTI has scored me as an INTP, INFP, and INTJ.
I am an inquisitive person who values knowledge and justice. I try my best to approach things with logic and rationality, although my impulsive streak sometimes gets the better of me--which is not always unpleasant... I like thinking, learning, investigating, probing. I have a creative side that I like to indulge when I can, whether it's through music, writing, building things, or whatever. I like neat things, but I don't care much about "stuff" for its own sake.
I tend to do best with fewer people. Big gatherings and loud/crowded places tire me out after a while, and I definitely have to take time to occasionally be by myself to recharge my inner batteries. But I love talking to interesting people, getting beyond small talk, joking around (sometimes at my expense!), and nerdplay/wordplay.
Not really my bag, as I'm a pretty devout atheist, but some of the inspirational/philosophical aspects of Buddhism and Hinduism appeal to me.
I'm pretty average height, but I think that overall I give off a kind of "long and lean" impression. I like being active/doing outdoorsy things, but I know there are still a lot of interesting nearby places that I haven't visited yet. I've been staying regular at the gym for a little while now for mental and physical well-being, but I'm not holding my breath for the super-soldier serum to kick in...
Basically, I enjoy looking and feeling at least reasonably fit and healthy. And luckily, I'm one of those people who doesn't get sick very often, which comes in handy when one is frequently exposed to as many exciting types of animal poop as I am.