#4 Kane

Believe it or not, Kane used to be one of the most powerful monsters on the entire WWE roster. He was also a center piece in countless storylines over the years, which has only added to the lore of his character and thrilled fans in the process. Unfortunately for Kane, its all going come to an end sometime.
Think about it! How many Superstars can get a big win over Kane before a victory against him means absolutely nothing. Beyond that, how many more times can Kane serve as window dressing in a Brothers of destruction storyline before The WWE Universe realizes that nostalgia doesn't make up for the fact that Kane is near immobile.
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In the end, Kane has won championships, competed in high profile matches at WrestleMania, had prolific rivalries and has entertained The WWE Universe for over a decade now, which are all good reasons why he should hang it up sometime in 2019.
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