Johnny the Homicidal Maniac, Director's Cut

RedHotWings

Johnny's a good name

hawkeye

Transmetropolitan.

PhoneticLight

Haven't read the other, but JTHM is certainly...unique. If you aren't into graphic violence though then probably Hellsing would suit you more.

kilroi, jesse, seph, cshiley, uberjay, Karl, tibbetts, zkzkz, diediedie, lakmiseiru, riv, Lex, jmkatja, trs, ocschwar, Beck, quince, Mycroft, saul, ntn, Mark, Ian, seborn, bob, kyoumeisha, jake, dha, sauergeek, meri, quinn, Kitty, Stevieb, Schuyler, drat, glasser, Bearddevil, zellia, Alie_Souza, androidqueen, efogg, jesse_at_work, eisenbud, jibsheet