#3 Who was cranky Vince?
Perhaps the most unknown mystery on this list, but the tale of Cranky Vince is one that needs to be seen to be believed.
On Twitter, there are plenty of WWE parody accounts, from someone posing as a tragically honest WWE Creative, to Scottish versions of The Undertaker and Triple H.
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But Cranky Vince was something entirely different, as it was reportedly things the boss had said, or at least said in other words, during real meetings backstage.
Instantly, suspicion arose as who could be the leaker, with John 'Bradshaw' Layfield becoming the prime suspect, after he and Cranky Vince posting the exact same tweet, only for CV to delete the tweets moments later.
Despite being the only lead and de facto prime suspect, the former WWE Champion denied it was him, and the account was later deleted when WWE cracked down on parody accounts.