The WWE would be completely retarded to fire him completely. He's their biggest superstar since The Rock. I am quite curious as to how they're going to do his comeback though, and when that's going to happen.
It's so obvious. I know it was either he'd be making a movie or just taking a break from the ring. (Which you think would be rare for Cena) It was cute how he shed a tear in his farewell though lol, the chants were awesome to hear. I gained a lot of respect for him from that farewell, I can't believe he's been in the WWE for almost a decade now.
I know, I still remember his first televised match in WWE (it was on Smackdown!) when he nearly snapped Kurt Angle's crazy long winning streak.