#4 The Undertaker has been full of praise for Bray Wyatt AKA The Fiend
The Undertaker was recently interviewed by The New York Post where he said that Bray Wyatt's current incarnation- The Fiend was the strongest character in WWE at the moment and also expressed that the two men could have done something special together.
Here's what The Undertaker had to say about The Fiend:
"I hope he stays really invested in it and says no when he has to say no and do what’s right for that character because it’s really the strongest character WWE has right now."
Obviously, this doesn't mean too much with regard to a future clash, and one could say that The Undertaker's successor could be Aleister Black or Demon King Finn Balor as well. But the fact that The Undertaker put The Fiend over in such a strong manner speaks volumes of the faith he has in the character.
Plus, we know that in every case any segment at Survivor Series is generally a lead-in to WrestleMania the following year.