At WrestleMania 31, John Cena snagged the United States Championship ... He introduced the "USA Open Challenge" theme, where every Monday on RAW, he defended his title against any wrestler brave ...
John Cena will be a professional wrestler. Here are some WWE Superstars that he has to face on his retirement tour.
[H/T: Collider] The Rock beat John Cena at WrestleMania 28 but got his revenge the following year. Kevin Owens shocked the WWE Universe when he defeated Cena clean at Elimination Chamber 2015.