Board Thread:Spoilers!/@comment-2153169-20170909025746/@comment-27060727-20170912025227

ChocolatEyes613 wrote: I seriously doubt, Rapunzel is a young Lady Tremaine. That said, Rapunzel will probably still be related to some of the characters. My early spec is still that she could be Tremaine's other daughter. xD In the past, children have been used as motivators/excuses for the villains to explain why they're doing what they're doing.....

It's adding up for me physically as well. Adelaide and Meegan are only a year apart in age. Adelaide has dark hair and Meegan's is like a copper blond, redder in some pictures. Which if they kept for the show, would resemble their Disney counterparts. They keep saying Tremaine is really evil and nasty, but that there's an aspect of humanity - well, there's currently a missing daughter in the equation. I guess OUAT's twist could be that she only had 1 child, but I'm leaning towards them keeping it at 2. (They may have already confirmed this, but I don't have a source on me.)