Around a week ago, Conan O'Brien got his hands on what he purported to be a leaked trailer from the Batman Vs. Superman movie. A pretty impressive feat considering that so far director Zack Snyder has only shot a couple of crowd and background scenes for the movie. However, Conan's leaked trailer seemed to suggest that Warner Bros. might be going the route of re-using some old Ben Affleck movie footage and just digitally adding the Batman mask. On Tuesday night's Conan show, Conan O'Brien aired a second leaked trailer for Batman Vs. Superman, and he once again defended the casting of Ben Affleck. "People are not sure about this. Some Batman fans think that Ben Affleck doesn't have what it takes to play Batman, but I disagree," said Conan. "You see, I got my hands on yet another leaked trailer for the Batman movie. Yeah, I checked out his performance. I think it's great." Check out Conan's second leaked Batman Vs. Superman trailer below. Batman Vs. Superman is scheduled to be released in movie theaters on July 17, 2015.