I have an idea of who I want to use as the guide for Coby and I posted his photo on here a while back, but damned if I can find it. He's not a bad-looking guy -- more of a goof who'd be anyone's best buddy. Trust me on this.
During my search, I was reminded that I was going to use a different, sleeker guy as the guide for "Noah", but he was too much of a model and, to be honest, just didn't look right. Something about his face was...I dunno...ill-fitted, for lack of a better word, and his smile seems forced. I couldn't see Coby really going for him on the superficial level that's needed at the beginning of the story. This is a much better pairing.