The Suicide Squad star John Cena has admitted that he made a lot of “bad movies” when starting out in his acting career.Cena, who still wrestles as part of his longstanding WWE career, spoke about his formative years as an actor in a recent appearance on Jimmy Kimmel Live! with Suicide Squad co-star Margot Robbie and director James Gunn.The actor cited films like The Marine and 12 Rounds as entries in his less successful body of work, and said that the shift from the wrestling ring to the big