Not quite sure. I don't remember where I heard this from, but I think Sydney the Alchemist will be in it. Personally, I'm hoping Adrian is in it and he gets HIS happy ending. Makes me sad the way things ended in Last Sacrifice- Rose getting everything she's ever wanted and he was basically thrown to the side and Rose sounded like a major b**ch when she was breaking it off with him. He deserves someone who will make him happy.