League of Extra Ordinary Gentlemen, although the movie didn't do a very competent job of bringing it to the silver screen.
I love your profile picture: "Do you really believe that?" "Well you gotta nuke something."Neonbob said:Transmetropolitan by Warren Ellis is a wonderfully twisted series.
The Goon by Eric Powell
V for Vendetta, Watchmen, League of Extroardinary Gentlemen by Alan Moore
And the usual superheroes as well.
Anybody who loves dark humor and doesn't mind tons of vulgarity NEEDS to check out the Transmet. books. They are completely worth any trouble you encounter while trying to obtain them.
EDIT:
Sin City, 300, and both Batman futures by Frank Miller.
BLAME! by Tsutomi Nihei is pretty interesting.