Christopher McQuarrie

Americans are good with to-do lists; just tell us what to do, and we'll do it. Throughout our history, we have proven that. Colonize. Check. Win our independence. Check. Form a union. Check. Expand to the Pacific. Check. Settle the West. Check. Keep the Union together. Check. Industrialize. Check. Fight the Nazis. Check.

People have a very proprietary relationship with Superman. It's important to respect the iconography and the canon, but at the same time, you have to tell a story. Once you land on who you think the character is and what his conflicts are, you have to let that lead you.