IGN.com has posted the following video trailer earlier today of the upcoming WWE & The Flintstones crossover movie entitled “Stone Age Smackdown.” The trailer features animated versions of John Cena, Daniel Bryan, The Undertaker, The Bella Twins, Mark Henry, Rey Mysterio, Vince McMahon and CM Punk. The movie will be a straight-to-DVD and Blu-Ray release, as well as released digitally, in early 2015. 

You can view the trailer below.