When my aunt first saw Empire Strikes Back, she made the comment "wait, that's not the same guy that played Luke in the first movie."
To me, I never noticed. And I've tried to see what other's are seeing.
But I'm no doctor and the plastic surgeons did a fantastic job of fixing up what Mark describes as "his face consisting of raspberry pie." I simply cannot see the alterations.
Well, maybe a wee bit in the nose area, but even then I don’t understand what it is I am seeing. I notice something is different, but it is so small that my brain just disregards it as an error and moves on.
What was changed? Not much apparently.