David S. Goyer

It took a while for the first 'Blade' to get made, and Marvel decided they liked the Whistler character so much, when Blade guest starred on the 'Spider-Man' cartoon, they put Whistler on the cartoon, and the movie hadn't come out yet.

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.