#4 New Day Heel Turn
We've seen The New Day do just about everything in this business as a trio, and they've been able to remain relevant against all the odds.
One thing they haven't really done, though, is push one member of the team above the other two in order to really go after one of the two World titles. Now, we'd really, really like to see that happen - but they need to turn heel in order for it to work.
They can still be goofy and utilize their great comedic chemistry - just as bad guys. It needs to happen in order to freshen up their act again, and the upcoming Money In The Bank pay-per-view would be a perfect time and place for them to do it.
Have Xavier & Big E assist Kofi in winning the briefcase, and the story can develop from there.