Presenting, 'Unless Its Roots Reach Down to Hell'. Sam vs. the Mark of Cain. No contest.
(Art is SFW)
(click to enlarge)
Drawn in pencil first (11"x14"), scanned in, then colored digitally. I tried to stylize things, make it a tad surreal. The tree was fun, in all its gnarled goodness. Feet and hands, however? Not fun.