So, let me get this straight... If I can.
We know that The Undertaker has been out of action for a few months and that he is scheduled to return in time for WrestleMania. We also know that the WWE will need to build up the match in some way to get anything from it and the only way for them to accomplish that is if the Undertaker is around before WrestleMania. Perhaps the day after Elimination Chamber would make an idea time for The Undertaker to make his return. If only there was something that would lead us to believe it was him... A teaser of some sort would be adequate.
Guys, this is the Undertaker all over. I love how many people are getting on board with the idea of it being Sting and I must admit that the first time I saw the teaser I legitimately thought it could be Sting. Now though, there is nothing to support that claim. Yes, TNA removed him from their online roster but he hasn't wrested there for months anyway. According to sources form WrestleZone main page, Sting has had no contact with the WWE and that was a recent discovery. I would love for it to be Sting, I really would. However, it just isn't him. The Undertaker is scheduled to come back around that time and the arenas that broadcast Smackdown have been told to advertise the return of the Phenom... Come on, gents!
Bringing in Sting would be amazing and it might still happen, you never know. This teaser though, has The Undertaker all over it. I don't see Sting coming with him into the WWE and I don't see how anyone could to be honest.