Darren Shan does it in an amazingly different way. He writes sagas that go up to 12 books, but before he’s completed the final draft of the first one, he’s already writing the 9th-12th. That way, if he needs to go back and edit, he can and create a consistent world. I’ve found his work to be some of the most rewarding…

The two people in the rain? Breakfast At Tiffany’s.

I have a theory on why the Earth-2 doppelgangers keep trying to kill their Earth-1 doubles. What if (and I know still may sound similar to Fringe a bit) Zoom believes that the two Earths are causing an instability due to the door connecting them, and wants to have the two Earths merge/one destroyed in order to save it.