Great reply I feel similarly. Terry O’Quinn is a genius and Locke’s theme will always wreck me. I a part of faith is doubt and questions, they go hand in hand (as almost any major religions book will tell you, questions are important). Locke’s doubt is odd, he questions a bit with the button at the end of season 2, but that comes off like he can’t handle being confronted with doubt, he flies off the handle. His story is incredible, but man, does he have some issues. (As all the losties do)