It's becoming less and less likely that WWE will ever present The Undertaker vs. Sting at WrestleMania. Both stars are in the twilight years of their respective careers, and the legendary WCW 'Icon' is currently nursing a pretty serious neck injury. That neck problem threatens to end his active wrestling career, but that doesn't mean fans should be denied some interaction between the two stars. There would be goosebumps all 'round if Sting were to come to the aid of The Undertaker and Kane at Survivor Series. At the same event last year, the Stinger made his presence felt by meddling in the business of The Authority. Here, he could do the same with The Wyatt Family. Fans would go crazy for the idea of 'Taker and Sting appearing together. Of course, this all hinges on the idea of Sting being healthy enough to storm the ring and physically help out The Brothers Of Destruction. Perhaps it's the most unrealistic point on this list, but it would make for one hell of a WWE moment. If The Wyatts were beating down Undertaker and Kane, only for Sting's music to hit, this year's Survivor Series would have a moment to be remembered by.