An antihero is a central character in a story who lacks traditional heroic qualities, such as morality, courage, or idealism. Unlike classic heroes, antiheroes often display flaws, make questionable decisions, and operate outside societal norms. They can be relatable and complex, appealing to audiences who appreciate their imperfections and struggles. Common examples of antiheroes include characters like Walter White from Breaking Bad and Deadpool from Marvel Comics. These characters often challenge the conventional notions of good and evil, leading to narratives that explore themes of redemption, identity, and the gray areas of morality.