Re: What has John Cena got left to do?
Nothing really. He could win the WWE Title again but he's not going to have a run with it. He's only going to win it just so he can have 17 which would be cool for him and would be a nice moment, but he doesn't really have to do it. Same with the Universal Title, I would actually think it would be pretty cool if he had a match and ended up squashing Lesnar to get him back for SS 14. But if he's not committed to full time then what would be the point.
If I am being a bit harsh, I would argue that John Cena has never had a classic Wrestlemania match. He's had some big matches for sure at Mania and the one with HBK was very good, but he's never had the type of Punk MITB 11, Lesnar Extreme Rules 2012, Daniel Bryan Summerslam 2013 and AJ Styles Summerslam 2016 type of match, you know a classic match at Wrestlemania which is a shame for him. Maybe that's something he has left to do.