User blog comment:Ja129/MW4 and MW/BO crossover/@comment-5017379-20120103145837

No, man. It won't happen. Kingfish? I hope so. But, MW/BO crossover? Ok, first off, they wouldn't mix their games because they try to keep 'em as separate as possible. Plusm Between MW and BO there's 30+ years of difference. Unless they decide to put a time machine in the game, that wouldn't happen.