Even if The Undertaker has his final match at WrestleMania 32 in 2016, it more than likely won't be his final appearance for the company. Shawn Michaels worked his final match for the company (against The Undertaker) at WrestleMania XXVI in 2010, but he's been involved in WWE storylines, acted as guest referee and done expert panel work since then. The Undertaker is somebody whom WWE could easily bring back in a non-wrestling capacity. Undertaker as a guest referee/ringside enforcer would make perfect sense in a big match scenario. After all, whose going to mess with one of WWE's great locker room leaders and a man as intimidating as The Undertaker? WWE could also bring The Undertaker back for special episodes of Raw, like the 1500 episode. It would be a great, nostalgic moment to see Undertaker come out and destroy some jabroni with a chokeslam or tombstone before doing his whole post-match supernatural thing. Why not? Of course, it could dilute 'Taker's worth by having him appear in these minor roles and Undertaker himself might not fancy it. He does strike as the type that once he's retired, he's staying retired (save for the Hall of Fame or some other honours). 'Taker has only made a handful of appearances over the last couple of years, and those were at WrestleMania. He might not fancy getting on a plane for some random Raw or PPV.