WWE’s official website have a new article called “5 Unbelievable Facts About The Undertaker”, with one of the facts including the following.

“The 2015 edition of Survivor Series will claim an important place in WWE history, and not just because of the epic match card that will presumably take place. This edition of WWE’s fall classic will also mark the 25th anniversary of The Undertaker’s debut in WWE, as well as the first time the WWE Universe witnessed him earn his way into the winner’s circle. He didn’t just become The Phenom overnight. It took a long time and a lot of defeated opponents to remove all doubt about this supernatural Superstar’s capabilities in the ring.”