#5 Dean Ambrose's heel turn must be unpredictable and sadistic

There's no denying that Dean Ambrose is one of the most under-appreciated superstars in the history of WWE and while he might get his due this time around, WWE's booking hasn't been convincing.
The Lunatic Fringe's heel turn seems predictable now, with the former WWE Champion constantly behaving in an absurd manner; suggesting to his brothers that he doesn't need them anymore.
While there are many eye-balls on Ambrose, his heel turn might not be as significant as it could have been at SummerSlam or the night after the biggest party of the summer.
Since WWE is definitely enjoying the Shield's unification, the fans have been utterly disappointed with what has been transpiring on Monday Night Raw on a weekly basis.
Therefore, the creative team must focus on something very surprising and sadistic that might certainly ascend the Lunatic Fringe as a vicious heel and make things more compelling for WWE's flagship show before they hit the Road to WrestleMania 35.
Becky Lynch has been challenged HERE.