The DC graphic novel collections, like 'Batman: Year One' or 'Kingdom Come', aren't just fancy reprints. They're often the definitive, expanded versions of stories that become the bedrock of the entire canon.
Take 'The Dark Knight Returns'. That thing fundamentally reshaped Batman for decades, moving him from campy to that grizzled, tactical beast we know today. Those collections cement a specific vision, and then everything else—movies, games, other comics—starts riffing on that. It’s like they set up the playbook.
And the standalone ones, like 'DC: The New Frontier', they fill in the historical gaps in a way monthly comics rarely have the space for. They make the lore feel like a real, lived-in universe with a past, not just a series of fights.