Don't read if you want to be surprised!

Warning, Spoiler:
It's going to be a wrestler. And his name is Mrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr Kennedy.......KENNEDY! Since Vince McMahon's middle name is Kennedy they think it'll work, plus Mr. Kennedy was in line for a title run on Smackdown before coming to Raw, so they're still going to push him