Board Thread:Spoilers!/@comment-2153169-20170909025746/@comment-25375217-20171110175926

With Young Hook... that means this either takes place post-702 or pre-610.

Whichever one it is, I'm assuming Hook breaks into the tower looking for his daughter only to find Rapunzel instead. Or something like that.

Now that we know Hook and Rapunzel interact, though, this backstory could explain Tremaine's comment in 702 if Tremaine is Rapunzel.