Board Thread:Spoilers!/@comment-24844464-20140506132033/@comment-24844464-20140509054140

Thegreywizard wrote: 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) Or they have to maintain everything the same before some determined time so nothing changes? Or are they traveling to a second version of the past? That's why their tasks is to avoid changing the past under circumstances and to return to the present at Storybrooke. Just 1 tiny action and they can destroy the entirely connected relatives. But until Sunday we still don't know whether they might ruin it or not.