My art skill, that's what.
I was looking back through old art and realized.... I am the only person who's art skill hasn't gotten any better in the past 10 years or so. I really need to start learning new methods or something. Because so far, they only skill I've learned is to use digital medium.... Not even that well. :)

Case in point. I drew this back in 2005 for  Enaya-TheWhiteWolfen
......I honestly think it is one of the best things I've drawn. I look at it and think "Where did that come from? I can't draw like that."

So old, but it's new here, cuz I never posted it before.... now.