Part of why I like Freefall is its tendency to slip in social commentary and sci-fi navel gazing and still be consistently funny.
I was re-reading the early strips, and holy wow batman was Sam a lot less likeable. Maybe the right word is "maliciously incompetent". I know a lot of it is done for laughs, but I am still a little surprised that Florence didn't get seriously hurt until the hurricane.
Edit: I think this strip might be where Sam goes from being a zany and idiotic villain to just being zany and idiotic.