I find getting the first draft down to be the biggest challenge. Every word, every punctuation mark, every plot point is a decision. It's much more fun to play with something that already exists.

I've always been fond of Tim Drake/Robin. I suppose it's the YA writer in me. I enjoy the intensity of young, smart heroes. I'd love to write him in either graphic or prose form.

Big picture, it's amazing to create characters and see them brought to life in the art. And to love that art. But I especially enjoy writing a character with heightened powers that aren't especially useful to him.