An anti-hero is a central character in a story who lacks traditional heroic qualities, such as morality, courage, or idealism. Instead of being purely good, anti-heroes often display flawed traits, making them more relatable and complex. They may engage in morally ambiguous actions, challenging the conventional notions of right and wrong. These characters often find themselves in situations where they must make difficult choices, leading to personal growth or deeper conflict. Examples of anti-heroes include Walter White from Breaking Bad and Deadpool from Marvel Comics, both of whom navigate their own moral dilemmas while entertaining audiences.