As a visual storyteller, a lot is learning what to include so you're not being redundant between images and text.
We all accept the visual shorthand used throughout comics: if something's farther away, it'll be drawn with a thinner, simpler line, eventually leaving out most visual information and becoming a gesture, a skeletal representation of a thing.
My sense of politics and justice was deeply shaped in adolescence by my involvement with the underground punk - rock scene, and though lots of social and political issues had come forth in my comics, it wasn't until my late 20s that I felt properly equipped to address certain issues of race, power, and violence in my work.
The books that stuck with me most as a child were 'A Wrinkle In Time', 'Dracula', 'Hatchet', 'Bunnicula', 'White Fang', and this YA/kids' book called 'Nobody's Fault' where a kid drowns one weekend as friends play around a flooded ditch.
