Board Thread:Spoilers!/@comment-1916997-20141224185559/@comment-26184308-20150318020430

8Rob wrote: The press release says "Hook leverages his complicated history with Ursula to find out what she knows about Gold’s endgame"

So, they already know Rumple is back.

I wonder if Regina is going to tell them or how they will find out

(And I'm pleased to see they are already making the audience to rembember who Zelena is)

Yes I suppose that, they knew about rumple back