A breakdown of why Chris Smith killed Rick Flag Jr. in Suicide Squad, so you’re up-to-speed for Peacemaker Season 2.

In fact, Grillo made a shocking admission that he had no clue who John Cena is, until he joined the cast of "Peacemaker." Grillo spoke to GQ about his entrance in the DCU, how comics have impacted his life since the Palisades fires, and how he has connected with his sons on everything superheroes.