Hrm... I don't think I am part of any "subculture" per se, but my interests lie in a few of them.
Anime, definitely, but I am not by any means a "fangirl." I just get very obsessed with certain series and sometimes certain characters (Rei and Evangelion, for example ).
Therianthropy, don't know if you've heard of it, but basically, therianthropes are people who feel they are an animal or part animal in some spiritual sense.
Art- well, I'm an art student going to an art school.
But I don't feel pressure to be anyone but myself, I don't feel any desire to fit more cleanly into any of the "subcultures." Those interests are just part of who I am.