There were rumors that legendary wrestler Sting would be a playable character in WWE 2K15 and tonight during WWE Raw we got confirmation. If you pre-order WWE 2K15, you will indeed receive Sting as a playable character.
The only detail we know that is that if you pre-order the game, you get "two generations of Sting" as a launch day bonus.
My guess for the two generations would be 80's Sting, and then "Crow" Sting. Or they could be trolling us and it could be the lead singer of The Police that we get as a bonus. Hey, Fred Durst was a playable character in Smackdown: Just Bring It, so anything could happen!