Board Thread:Spoilers!/@comment-8345449-20140508142252/@comment-24718835-20140509043101

I've always been extremely confused about time travel. Does it mean that Emma and Hook will end up in what was the actual past? But if they change something it wouldn't it instantly alter the present, so how would everyone in Storybrooke still be alive? Can someone explain that to me, I really cannot make up any theories and I am loosing my mind. (I think I may watch Back to the Future just to clear my mind up a little bit)