10 Worst Case Scenarios For WWE WrestleMania 34
6. Chris Jericho's Curtain Call
We were ready to say goodbye to The Undertaker, 52, but we're not yet ready to say goodbye to Chris Jericho, 46.
Their respective ages are neither here nor there, really; it's more about Jericho's unrivaled ability to reinvent his character, and keep things fresh as he heads towards the twilight years of his career.
The thing about Y2J, though, is that he has stated before that he intends to go out quietly, which is to say: without a big WrestleMania tear-jerker.
That being the case, we probably won't know he's wrestled his last match until he drops a quiet announcement via his podcast (or perhaps on stage during a Fozzy gig). Next year could conceivably be his last 'Mania, then (if he's not done already) but hopefully it won't be.