WWE is reportedly working hard to make sure that the Undertaker and Cena face each other at Survivor Series, as reported by Dirty Sheets.
The Undertaker had seemingly retired when he left his gear in the ring after his match against Roman Reigns at Wrestlemania 33, but that might not be the case at all.
WWE seems to have gotten a commitment from Mark Calloway to return and wrestle, only if he is allowed to return in a match against John Cena.
John Cena was initially available for Survivor Series due to his commitments for filming, but now that there is a huge chance that the Undertaker may return for that one match, WWE is trying their best to get Cena available for a few dates, just for this one feud.
There has been more than a few hints dropped that the Undertaker may return, with Cena name dropping him in his promo against Roman Reigns, calling him “an old man, with a busted hip”. Besides this in the vignette for No Mercy, it fades out with a sound that could easily be the gong of the Undertaker. The Undertaker was also in the ring training, before Summerslam.
If the Undertaker is to return then it will most probably be with an interference in Cena’s match against Roman Reigns at No Mercy,
Right now the situation is 50-50, as there is a huge chance that Cena may not be able to free himself from his filming commitments. Now it is up to WWE to see if they can get John Cena free for Survivor Series and a few dates leading up to the last of the big four pay-per-views of the year. If the rumour is true, then WWE is soon going to host one of the biggest dream matches of all time in the form of the Undertaker vs. John Cena.