Experimenting With A New Pencil

In my continuing quest to draw my characters I did this drawing.  I found in my stash some Koh I Noor Gioconda pencils in two shades of sepia. I thought they might be fun to use. They feel a little like charcoal on the paper, but they don't blend like charcoal does.   They did give a different look but they don't erase so as a result my drawing is not at all what i intended. I wanted a fierce warrior but I think he is a little too fierce looking.  I think I will try again in pencil or charcoal.