It's virtually impossible to keep a secret in the pro-wrestling business these days, especially when it comes to debuting/returning talent. This is whey Kane's return this past Monday on RAW was such a pleasant surprise - even if we were all hoping it'd be Samoa Joe!
WWE reportedly went to great lengths to ensure that the reemergence of The Big Red Machine was kept under wraps, even having him train at night at the performance centre when nobody else was around.
In fact, they did such a good job that only a select few Superstars knew Kane was scheduled to interfere in the Roman Reigns/Braun Strowman cage match.
Glenn Jacobs (Kane) is currently planning to run for mayor of Knox County, Tennessee in 2018, so don't expect to see too much of him in the mask after No Mercy this Sunday.