Post-apocalyptic fiction is a genre that explores life after a catastrophic event that drastically alters or destroys civilization. This can include scenarios such as nuclear war, pandemics, or natural disasters. The stories often focus on the struggles of survivors as they navigate a changed world, facing challenges like scarcity of resources, hostile environments, and moral dilemmas. Common themes in post-apocalyptic fiction include survival, human resilience, and the breakdown of societal norms. Works in this genre often feature characters who must adapt to their new reality, forming communities or facing off against threats. Notable examples include The Road by Cormac McCarthy and the Mad Max film series.