In 1985, Hulk Hogan led WWE into a new era with the first WrestleMania. While Hogan got much of the credit, his nemesis 'Rowdy' Roddy Piper felt under-appreciated as the villain. Piper held a personal grudge against Hogan for years and these two larger-than-life personalities remained at odds for nearly two decades. Freddie Prinze Jr., Booker T, Natalya, D-Von Dudley and John Bradshaw Layfield break down this groundbreaking rivalry.