Actor and WWE wrestler John Cena revealed he was rejected for the title role in 'Shazam!' and 'Cable' from 'Deadpool 2' before he got the role of DC superhero 'Peacemaker'. "I can't tell you how many superhero roles I've been rejected for...But you know, I keep trying," Cena stated. Cena was introduced as 'Peacemaker' in James Gunn's 'The Suicide Squad'.