When plotting out a story for comic books, I think it would be natural for the writer to envision scenes. Were there any artists who captured what you had in your mind's eye? Were there times when the artists would make additions to the plot and add elements you hadn't thought of until you viewed the artwork?

Neat question! Can I add onto this, since it fits the thread (hope you don't mind, Scott, Roger!), with: how has your working relationship been with the artists on the books you've worked on? Any big differences, or even big consistencies, with different artists and how you've communicated with them and worked on scripts?