The problem isn't that Cena needs another finisher, it's that Creative(or most likely Vince) thinks that somehow kicking out of a finishing move several times is the sole way to make someone look strong and while it sometimes works, it more often than not damages the superstar giving the "finisher" by devaluing not only the move itself but also everyone else who took it and didn't kick out. A finisher should be just that, a way to finish the match. Jeez, it used to be a DDT could put someone down for a 3 count, after only being hit once. And I'm not just talking about Jake Roberts' move. It should be a signature move that can sometimes end a match, which makes it more unpredictable, but once a superstar's finishing move is hit, that's it, match over. No kick-outs, just MAYBE, once in a while, if they're close enough to the ropes they can get a foot on the bottom rope, but that's it. I get this is entertainment and none of it's real, but if they expect us to suspend disbelief then they need to start giving us a reason to.