The transition from active competitor to global ambassador appears to be going smoothly for “The Franchise.” John Cena, who hung up his boots in December 2025, returned to the grandest stage of them all this weekend, not as a wrestler, but as the charismatic host of WrestleMania 42. While his weekend was defined by high-profile segments and record-breaking attendance figures, it was a spontaneous interaction with an NFL superstar that ignited social media.