#1. Kane
Kane has wrestled under a mask for much of his career, but opted to unmask on a number of occasions as well. The Big Red Machine went through a lengthy portion of his career without a mask before deciding to put it back on again and become the once feared star.
When Kane returned to WWE to help his "brother" The Undertaker back in 2018, Kane decided to return with his mask which may have been a vital mistake.
Kane and The Undertaker teamed up to take on Shawn Michaels and Triple H at Crown Jewel in Saudi Arabia and it was a match that all four men would rather forget.
The match was riddled with botches but perhaps the most amusing came when Kane was on the top rope and a punch to the side of his head from Michaels forced his mask to fall off and hit the floor. Triple H later recalled that he thought that Kane's head had fallen off.
It wasn't as much as of a shock as many of the other unmaskings on this list, but since Kane is still listed as an active WWE talent on WWE's official site, this was a deserved addition to the list.