Greg guest-stars in the first panel; his line is very Greg.

Half-cat, half-human walking sex symbols were an SF staple for too many years (see Star Trek V for a perfect example).

Shanna's determined use of Will's real name is a nice touch. I'm not sure Will's test is conclusive, but the fact that he actually suspects her of being a double agent is surprising, logical and suspenseful, so that makes me happy. We found a dynamic between these two very early—yet again, I can't believe how long I took to realize where this was heading.