John Cena is involved in various projects, including a potential action comedy with Kevin Hart and a movie based on the Mattel car toyline "Matchbox". He is also associated with the DC character Peacemaker, and has appeared in other films and shows. Additionally, Cena is set to appear in a Netflix project alongside Jennifer Garner, Kate McKinnon, and Aimee Carrero, although details of his role are not specified.