5 feuds Roman Reigns can have as Universal Champion 

#1 Dean Ambrose and Seth Rollins

BOOK IT!

This feud has a lot of potential to it. We have already seen these three talents collide at Battleground 2016 but due to Roman's suspension, it couldn't get the right build. And now that all of three have completely established themselves as bonafide superstars these men can wreak havoc without a doubt.

A heel Dean Ambrose, a motivated Seth Rollins, and, the undefeated Roman Reigns (assuming he remains undefeated the whole year) tearing each other apart for the Universal Title on 'The Show Of Immortals' would be a spectacle for sure and don't be surprised if it is awarded the Match of the Year.