Kevin Nash discussed John Cena's latest appearance on RAW, which was his final one in his hometown of Boston. Nash had some comments about Cena and his legacy as one of the greatest WWE stars of all time. AdTrending"He's so underappreciated, I think, John Cena. AdWhile not as divisive as Roman Reigns, John Cena was booed a lot during his peak because he barely lost to anyone. John Cena's final RAW appearance as an active in-ring performerMonday's episode of RAW inside the iconic Madison Square Garden will be the final time John Cena is on the show as an active in-ring performer.