#2 Rey Mysterio is one of many who will face the same fate
To make Seth Rollins the top heel, Rey Mysterio may not be enough to get him heat. He's assaulted Kevin Owens and the United States Champion so far, but will that be enough to get sustained heat?
WWE will want to bring back the despicable heel Rollins - the one who became WWE's top star in 2015 and dominated the year. There's no doubt that it was his best bit of character work in his 7-year main roster run. To get back to that, or to reach a new level, Rollins and AoP need to start terrorizing the Monday Night RAW roster, which means aimlessly attacking beloved babyfaces.
Corey Graves deleted his Tweet! More details HERE.
It can even be without a purpose. Sometimes, a heel doesn't have to be justified in doing what he/she does. If Rollins and AoP were to assault a new babyface every week or every two weeks, it would add a new layer to his character and make him an even bigger heel than before.