Henry is one of the others he admit it but then why he didn't go away while john was stuck in the hatch ??? he came back and he said he was not a bad person
I think Henry is one of the best characters in LOST. They picked the right actor for this character! He looks so creepy and whatever he said, as an audience I was not sure if he was lying or what, and he is good at manipulating what people think. So, one word, scary.