I sketch my comic, Magical Renegades, with pencil and paper first, then draw over the scanned pages using a Wacom Bamboo tablet and Inkscape. Almost the entire digital process with my comic is done with Inkscape, and pages are exported as .PNGs into Photoshop CS for the finishing touches, such as lighting effects and text effects that are much easier to do in Photoshop. The extra side strips I made were sketched on paper, then digitally cleaned up and edited with Photoshop.