Los Angeles - Ben Affleck is feeling a "ton of pressure" for Batman v Superman: Dawn of Justice. The 43-year-old actor - who is starring as Batman in the highly-anticipated film opposite Henry Cavill's Superman - admits he is nervous about its success. He said: "I think there is a ton of pressure on it. It was not like some guys, especially at that level, where it would be, 'We need a franchise movie ...