The main characters in an 'end of days story' can vary widely. There could be a young protagonist who discovers a hidden truth about the end of the world and tries to convince others to act. There might also be villains who are causing or accelerating the end - of - days situation, like an evil corporation polluting the environment to the point of no return. And then there are the bystanders, the regular people who are just trying to get by during the chaos. Their reactions and fates are also an important part of the story as they represent the general population's experience during the 'end of days'.
It depends on the specific 'end of days story'. In some religious end - of - days stories, there might be prophets or messengers from God as main characters. For example, in the Christian end - of - days scenario, figures like Jesus play a crucial role. In fictional end - of - days stories, it could be a group of survivors. They might be ordinary people who find themselves in extraordinary circumstances and have to fight for survival against various threats like zombies or a totalitarian regime that emerges during the chaos.