I don't see it because Ryback doesn't have the mic skills the other guys you mentioned have. He also doesn't have the age that Hogan and Cena have, I won't acknowledge the Undertaker because he was never a superman character. John Cena was 27 when he became that unbeatable Superman. Hogan was 29 I believe when the WWE swooped him up. Ryback is just turning 31 and has yet to even hold a title. I brought this up before that I think Ryback is doomed to be a HHH, HBK, or Bret Hart. Someone who holds the "face" of the company card and the next real candidate comes through. Someone who is in their mid-20s. He will still be a focal point, but won't be the face of the company.