I don't see an Outsiders reunion so to speak. Scott Hall will come in and say some stuff, then Angle and Nash will say that Hall is Sting's partner. Which brings out Sting who says he's not the partner. Well thats how I would do it just to keep everyone in suspense.
And didn't the clue for the mystery partner say he has won World titles in WWE and WCW and Scott Hall hasn't won the WCW World or WWE .