Paul Walter Hauser is just hours away from fighting Matt Cardona ... YES, the star actor is trading in his Emmy Award for a singlet (or maybe not, but ya get the point!), and he's got a stern warning for the pro wrestling star!
Underestimate me and pay the price.
TMZ Sports' Mojo Muhtadi chopped it up with the "Black Bird" star ahead of Saturday's match at Pro Wrestling Revolver's "Ready or Not!" event in Clive, Iowa.
Cardona has a lifetime more of experience in the squared circle, so, how's Paul, a huge wrestling fan, prepping for the scrap?