#2 Bray Wyatt
Even though Erick Rowan got pinned in six seconds by The Rock at WrestleMania 32, it was Bray Wyatt who suffered the most from that fateful segment. He was made to look silly for the third 'Mania in a row. Wyatt, along with Rowan and Braun Strowman, were taken down very easily by the Great One and an injured John Cena.
However, the Bray Wyatt we know today is miles different from the Bray Wyatt from three years ago. He is now driven by vengeance and lives to hurt. The Fiend never forgets. If FOX's marketing last week is any indication, Friday could see Wyatt's monstrous alter-ego take the Rock out.
A top AEW star just called one of his colleagues 'spoiled' and 'narcissistic' HERE.
The question of him being able to take a bump is also annulled thanks to the Mandible Claw, which has been adopted The Fiend, so this angle is completely doable. It is just a question of how radical WWE is willing to be with the new gimmick.
There are many other legends who will be on SmackDown, like The Undertaker and Sting, but the biggest impact would be made by Wyatt going after The Rock. It would create a world of momentum, even more than right now, for The Fiend as he heads into a Universal Championship match inside Hell in a Cell against Seth Rollins.