I use a combination of traditional and digital.
I do my artwork with a .5 mech pencil with normal hb lead.
Then I draw on an 11 x 17 printer paper (due to bulk) on a drafting table.
finally I scan the work, and using a combination of Levels, duplicate layers, and the layer setting "Multiply" I get the outlines of my work in a way which looks like pen.
From there I color and shade to the best of my ability. using pre programed effects as little as possible (I'm trying to get more skillful with coloring)