During John Cena’s final year as a WWE Superstar, he faced a whole host of competitors. Former rivals like AJ Styles and R-Truth, guys he broke into WWE with like Brock Lesnar and Randy Orton, and a whole host of performers who want to reach the heights Cena did in his career, like Dominik Mysterio, Logan Paul, and GUNTHER. However, if there was one person who was a glaring omission from Cena’s retirement ru
