Board Thread:Spoilers!/@comment-25375217-20171001030631/@comment-2153169-20171119192932

TheRose123 wrote: So if Tremaine is Rapunzel, does that mean that Tremaine is blood-related to Gothel because one can only replace another in your bloodline to take their place inside of the tower?

No, Rapunzel/Tremaine used a Golden Flower to trap the Witch in the Tower.