Obviously there is a gap and a change of character from the time he was a sissy and crying that is dad hustled him and took his kidney to now when he is safari warrior. Freaking weird and it doesn't add up.

For some reason I keep thinking I saw some one that looked like one of the "others" in one of Lockes flashbacks when he was at that weird location where they looked as if they were growing marijuana. Can some one please verify?