#3 Batista must return and confront The Big Dog

Wrestling fans still remember the two nights in Pittsburgh and Philadelphia where these two punched their ticket to 'the Grandest Stage of them All'. The horrifying thing was the victory was not well received by the WWE Universe and still remains two of the most disappointing PPV's under the Royal Rumble chronology.
But, if there's a perfect time for WWE to bring back 'The Animal' for one last match, then it is now.
Cody Rhodes' uncle is a WWE Hall of Famer. More details HERE.
Batista must return to the squared circle be awarded a blockbuster feud with Roman Reigns, considering that Balor will face The Beast. This would also be an ideal opportunity for the fans to get behind Reigns. The match itself could steal the spotlight from other matches on the card and could solidify Roman's position as the top guy in the company.
Batista vs Roman Reigns seems like the genuine way to go at the Super Dome and would give someone like Balor an opportunity to shine in the main event.