Nothing sinister, no. Nothing Dark. And it wasn't like he smelled unfamiliar or anything.

But something was just different. Whatever it was, if it IS something, it was subtle.

Like I said, I wasn't at all sure, so I thought I'd ask. I was at his bedside--well, on his bed--for several hours, remember, as the Professor. So I suppose I got the longest whiff of him.

I dunno, maybe I'm imaging things, because we were all so worried.