Yeah i noticed Kay's expression too.But also notice Connie.Both her and Kay give Michael the same look after he starts screaming and as for the very last scene in GFIII,that pretty much shows that Kay wouldn't have ever forgiven him for the death of Mary.He dies alone with nobody left.Even Anthony would have resented him from that point on.


The hero and the coward both feel the same thing, but the hero uses his fear, projects it onto his opponent, while the coward runs. It's the same thing, fear, but it's what you do with it that matters. Cus D'Amato