#2 Seth Rollins
After losing the Universal title, Rollins has kicked off a feud with Kevin Owens, and it seems like WWE just might turn him heel again. Here's where Morrison comes handy. These two have very similar wrestling styles. A babyface Morrison would be a perfect fit to give insane heel heat to a newly turned Rollins if he does so in the near future.
A couple of wins over Morrison using nefarious means would quickly establish Rollins back as a hated heel. What's more, we will get to see these two compete against each other in what is a dream bout in many fans' eyes.
Also read: Former WWE Divas Champion calls Seth Rollins 'sensitive'
#1 The Miz
There's A LOT of history here! When The Miz and Morrison split in 2009, the former went on to become WWE Champion, while Morrison never achieved this feat. Fans might remember The Miz taking a slight jibe at Morrison following his WWE title win, and stating that "he's not the Jannetty". This was in reference to the fact that just like Marty Jannetty of The Rockers, Morrison didn't do much after the split, and The Miz went on to become WWE Champion like Shawn Michaels did back in the 90s.
This little detail could be used to ignite a feud between The Miz and Morrison immediately upon the latter's return. The video packages highlighting the history between the two would alone be worth the price of admission.