These stories often serve as a source of inspiration for themes of redemption. A character who comes back from the dead may have a second chance to right their wrongs. In some YA novels, this can be a powerful message for young readers about self - improvement and learning from mistakes. It also allows authors to explore complex emotions such as guilt and forgiveness in a more extreme context.
Dead and brought back to life stories can also be used to comment on society. In some dystopian literature, a character brought back to life may find that the world they return to is not the same as the one they left. This can be a metaphor for how society changes over time and how individuals struggle to adapt. It gives authors a way to critique or reflect on current social, political, or environmental issues.