Re: Doors Lead to FTL Home › Forums › Once Upon a Time › General discussion and theories › Doors Lead to FTL › Re: Doors Lead to FTL April 24, 2012 at 11:23 am #143654 snowfanParticipant The Tron door is a good theory, but I think that is the door the writers were referring to as the glass elevator in Charlie and the Chocolate Factory. The confirmed that one of the doors is that. [adrotate group="5"]