Interface. Any theories?
So we know the room on each side of the glass is in each world but you don't appear to have to use the crossing to get in one of the rooms. I can't work it out Any ideas anyone?
shareIn a late Season 2 episode, the two Emilys meet in one of the rooms, with no glass or other physical barrier, and they are able to cross the line and touch each other. Whatever enables crossing over must extend to other parts of the facility other than the official portal tunnel.
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