Would be a good rub for someone like Ambrose if he worked as a tweener and they were going to actually push him.
Reigns too but they don't want him near a mid card title or Cena unless it's for the WWE strap.
Cesaro would be perfect if he had a manager.
It could give new life to a heel Ziggler w/ Summer Rae but I think we're all collectively past the point of caring about Dolph.
They dropped the ball on that a long time ago.