Board Thread:Spoilers!/@comment-413929-20141126205136/@comment-4196008-20141202192429

For me the answer is simple, since Maleficent is coming to town and the title's name is "Unforgiven". This means that the episode's theme is realising how angry Maleficent has become  and due to that she is planning something really bad (smt having to do with Ursula and Cruella *she might be pulling the strings because we didn't she her next to them). And all of this because  Regina, Rumple, Will, Robin Hood, Aurora, Philip, Snow, Charming and Emma are unforgiven. (She might have left a clue or a message  in a wall with thorns or smt)