Batman vs. Superman. Warner Bros made the official announcement, confirming a July 17th, 2015 release date for the highly anticipated DC Comics sequel, as well as Affleck's involvement. Affleck won an Oscar this year for directing/producing Argo (which won Best Picture) and also won one in 1998 for Good Will Hunting's Best Screenplay. Many may remember he already played George Reeves, aka Superman, in Allen Coulter's Hollywoodland and was one of the best parts of that movie. No more rumors - it's official, it's happening. Affleck vs Cavill in 2015. Are you ready?