The Scribe?

You know, I've noticed that some bloggers go by a dramatic, anonymous nickname rather than a first and last name. I think my blog deserves and could use that type of gravitas. After all, I am an important blogger, and I feel my screen persona should perhaps reflect my place in humanity.
So, here are some ideas:

The Scribe
The Publisher
The Prophetess
The Editoress

I was also thinking that maybe a picture of just my profile (just shadow, of course), or maybe a picture of me hiding behind one of those convent grate things (where you can't see my face) would be kind of imposing and mysterious. Any ideas?