Board Thread:Spoilers!/@comment-2153169-20170909025746/@comment-25926288-20171105042438

Seeing 7x05 again really makes me think Tremaine has to be Rapunzel and Eloise is just someone else (well, Hook's daughter).

The Witch goes on about their past and Tremaine's mistake has always been that belief was a "solid, dependent" thing that could be "easily removed with one singular blow". Could totally be talking about Rapunzel's hair/ Tremaine's hair. Although, it could just be a part of a long gardening analogy that she was going on and on about.....