Something that John Cena is likely to do after he retires is become a brand ambassador for the company, a role that wouldn't require too much of his time and would be easy to balance with acting roles. This would be a case of Cena representing WWE at certain events or speaking positively about the company when needed.

With four appearances left, John Cena's farewell tour is quickly coming to an end, but fans are still speculating about who his final WWE opponent will be.