#1 Realistically, 2018 will be his final full-time run in WWE
At 50 years of age, one would have to assume that Kane is going to retire from in-ring competition soon, especially when you consider that he is currently running as a Republican for the Knox County mayoral seat.
The primary mayoral election takes place in May 2018 and the election itself takes place in August 2018, so Glenn Jacobs is going to be a very busy man outside of WWE throughout the first eight months of 2018.
Should he be elected, Jacobs will surely hang up the mask and boots while he serves as mayor, which means there is a very real possibility that we will witness his final full-time appearances as Kane over the next few months.
Edited by Tanya Rudra