Thanks, guys!
Myron, that came out of trying to think of a way to ease the viewer into seeing them. I figured if I just started with what they looked like it would be too jarring.
I think it was a combo of the size and the lighting that made their teeth invisible. It's kind of a bummer sometimes when you work on a panel and you get it to where you think it looks great and then when you shrink it down to strip size, the detail gets lost.
I'm hoping some of that might make it through when it's printed in higher resolution, but the irony there is that it's going to have to be printed even smaller when it goes into book form!