I'm 19, and I spent my time being 13 as that kind of person - with the Tripp pants, and the chains, and the long hair and full beard.
Anyways, needless to say, I found in Orthodoxy what I had been looking for in my younger teen years - the faith that was promoted in the Bible, with serious practitioners who really want to be more like Christ, who like being in solitude, fasting, and prayer.
I just wish I found out about Orthodoxy much, much sooner.
To Trevor: Nonsense! There is nothing wrong with Saint Peter's cross... There is an issue when it has Jesus on it Crucified, and it's upside down... Regardless, it's just an image.

and YES last december, I played music looking just like them, in fact, there are even "unblack" metal bands.