The first time I drew a Superman story was 'For Tomorrow' with Brian Azzarello in 2004. It didn't really hit me how important it was until I drew a scene early-on in the book that featured Superman crossing paths with a giant, intergalactic space armada.
Jim Lee
There are a lot of global decisions that you can make as a co-publisher, and only publishers can make those kind of decisions. At the same time, there are some things you can do only as a penciler or creator. I want to keep my hands in both pots, so to speak.