Detecting that Marvelous Difference

What advice would you give Warner Brothers on getting their Justice League movie going?

"Call me. No, seriously, it's enormously difficult to take very disparate characters and make them work. And DC has a harder time of it than Marvel because their characters are from a bygone era where characters were bigger than we were. Marvel really cracked the code in terms of them being just like us. I think you need to use that as your base."

-Joss Whedon, director of The Avengers, speaking with Dark Horizons