I've never written a screenplay by myself. And with good reason. There's one aspect of screenwriting I'm weak at -- character development. I always had a natural gift for the storytelling as well as the film's big moments -- whether it be suspense, action and high-powered imaginative scenes. But when it came to fleshing out the people, the more realistic, mundane aspects of a script that are critical to have you care about the people, I was always mediocre.