Many people have been asking about the process for my art. I don't really have time right now for a full detailed tutorial. Though here are a few WIP scans and some notes.
First the
rough sketch. This is were I nail down the composition. I'm mainly just concerned with shapes, figures, some of the lighting and overall ideas here. I don't worry about details in this stage and try to keep things loose. It's more experimenting and searching at this point.

After I create a comp, I'm happy with, it's on to
penciling. I light box the original sketch to better paper (bristol board), so I have a clean start. In the case of the Titans cover I penciled it very tight, figuring out all the details of anatomy and lighting.
Pencil Detail:
The ink stage was just making everything solid and flow together. And here's the
final inks, scanned straight off the drawing, without any computer coloring or altering.