Yeah, I like antagonists perspective in comics. You can check out Torpedo (Enrique Sánchez Abulí & Jordi Bernet) and shit your pants laughing. It about a paid hitman that shoots in everything for a few bucks, be it woman, kid, man or an animal.
Deadpool is also good, it not really that much about a bad guy as much as his wisecracks and antihero mentality, kind of like spiderman but before they turned him emo.