#1 The Wyatt Family Reunites
Bray Wyatt has been off television for quite some time now. He had a good run with Matt Hardy as the Raw Tag Team Champion, and once Hardy took a break from wrestling, Wyatt too disappeared from television.
However, he has hinted at a return recently and even picked on the WWE for not mentioning The Wyatt Family in its top ten factions of all time.
Luke Harper was part of The Bludgeon Brothers along with Eric Rowan. After Rowan sustained an injury for which he needed to undergo surgery, the two men who were the SmackDown Tag Team Champions had to drop their championships to The New Day.
Harper too has been off WWE since, and there could be a storm brewing to bring back The Wyatt Family. This could be the best time to do so, as they can strike while the iron is hot and interfere in the championship match to announce their return and go after The Bar for the SmackDown Tag Team Championships.