The Dark Knight Returns (1986)

Released in 1986, Frank Miller's 'The Dark Knight Returns' wasn't just a comic; it was a seismic shift that redefined Batman for a generation. This gritty, four-issue limited series presented an older, retired Bruce Wayne forced back into action in a dystopian Gotham. What made it special was its mature, deconstructive take on the superhero mythos, featuring Miller's distinct, hard-boiled art style and internal monologues that plunged deep into Batman's psyche. Its impact on popular culture is undeniable, influencing countless Batman stories, films (like Nolan's trilogy), and the very perception of superheroes as complex, flawed characters. People fondly remember the iconic showdowns, the introduction of Carrie Kelley as the new Robin, and the sheer intensity of its narrative. It played a crucial role in legitimizing comics as a serious art form and cemented Batman's status as a dark, enduring legend, resonating globally from its US origin.