"The Second City Saint" became the figurehead of "hell freezes over" after "The Voice of the Voiceless" CM Punk made his jaw-dropping return to WWE nearly a decade after walking out of the company.

I don't think that's a secret," Punk said. "I think if I put myself in his shoes, if he means all the things he says, the best thing he could have probably done is just ignored me. But what he did was ...