#4 Luke Harper
The situation between Luke Harper and WWE is still not very clear. Among the reports of him asking for the release and WWE instead adding six months to his contract, and we are yet to get any confirmation about his status with the company.
Bray Wyatt did tease a reunion with him on RAW in a reply to a fan tweet by saying that he is working to get Harper into the Fun House, but we are yet to see him appear on WWE TV. Could this all change tonight? I can surely see the possibility of Harper returning alongside Bray in a new avatar of his own and aiding him to run havoc on the roster.
These two former Wyatt Family members can prove to be extremely dangerous together.
#3 Eric Young
Sanity is a prime example of Vince not willing to try anything new on the main roster. After having a successful run in NXT, the faction was called up to the main roster and ever since has been wasted so badly. The saddest part is that they were not even given a proper chance to shine.
With the members of the group moving to different brands now, we can expect their leader Eric Young to get a singles run on the roster. With Mick Foley announcing a new title on Raw, and the buzz being that it would be the Hardcore title, can we see Eric Young make a return to remind everyone that he is a Hardcore legend as well?