Okay, sorry if this has been touched upon, but unless I'm mistaken, we were led to believe that the actions of Juliet and Co. created this spin-off timeline, instead of changing the past of the original timeline. My issue is, I feel like that's sort of been disproven already. Wouldn't Ben and Roger be dead if they were somewhere on the Island when the bomb went off? And what about Pierre, who was pretty much on top of the bomb when it "detonated." FS Miles has said that his father works with Charlotte in the museum. If these three characters are alive, despite an H-bomb explosion, doesn't that suggest that the Flash-Sideways timeline was created by something else? Or that it always existed regardless of any H-bomb detonation?