Gotham City's Police Department doesn't exactly have a reputation for excellence, but that doesn't mean Batman's home is without good cops. It’s just that in a city like Gotham, to uphold the law, you sometimes have to be willing to break it.

At least, that’s how Detective Harvey Bullock sees it. A good cop worn down by the corruption of Gotham, Bullock may appear slovenly or even oafish, but don’t be fooled. He’s a smart man, dedicated to solving crimes. He just knows that in this city, sometimes to solve a crime you need to cross the line. Whether it’s taking a bribe, roughing up a perp or forging ties with organized crime, Bullock is more than willing to bend the rules to keep the people of Gotham safe and put the truly dangerous criminals behind bars.

Even though he may operate in a decidedly gray area, Bullock has righteous intentions. He's loyal to the job and Commissioner Gordon, and has a begrudging respect for Batman. Bullock's willingness to push the boundaries of ethics in favor of getting results to benefit the greater good has proven effective, but it's dangerous territory. He must exercise caution to ensure he doesn't go too far and lose his way. Otherwise, this cop, who has devoted his life to upholding the law, may just find himself on the wrong side of it.