#4 The New Day turn on Kofi

After eleven long years, Kofi Kingston will finally get his one on one shot at the WWE Championship when he takes on Daniel Bryan.
A highly emotional story that many are calling the feud of the show, Kingston and Bryan will no-doubt wage an epic war, which many expect Kingston to walk away the victor and new WWE Champion.
Whilst having Bryan win would be a swerve in itself, a much bigger one could be post-match, and see Kingston's New Day comrades Xavier Woods and Big E turn on Kofi.
Perhaps seeing their brother win the title would cause the other two to snap, as they realise how badly they want the gold as well.
On top of the mountain alone, Kingston would quickly realise it's a lot easier to win the title, than to keep it.