#5. Neville
Neville famously made headlines when he walked out of a Monday Night Raw after losing the Cruiserweight Title to Enzo Amore, and was literally never seen again on WWE television after that.
The 'King of Cruiserweights' was not happy with his booking and was particularly against Enzo Amore being the champion of 205 Live. So much so, that he took the dramatic decision to walk out on WWE and sit out the rest of his contract off television.
Neville has now reverted back to his independent wrestling name Pac and started taking indie bookings earlier this year and late last year making appearances for promotions in the UK, US and Japan.
Pac was also a surprise reveal during AEW's 'Double or Nothing' rally as someone who has officially joined the roster for Cody Rhodes, The Young Bucks and Tony Khan's new promotion.