I've seen a few members speculating as to why the Undertaker's gear has 'suddenly' reverted to times of old. At first I wanted to believe it had to do with his weight or conditioning. The more I looked into it, the more its apparent to me that Undertaker is preparing us for his swan song. He's likely to not only perform at Mania 32 but likely promote it unlike he has in recent memory. Mania will be in his home state. With a golden opportunity to head the Hall of Fame class we could be seeing a side to him that dates back to his roots. If this is true, he may begin a feud with a heel Sting as early as February. Seeds had been planted for an Anti-WWE Sting at Mania 31 but I may be looking too far into that one.