Underground Sanctuary

Write about a group that decides to move underground using the network of subway tunnels to stay safe.

Living underground presents interesting challenges and gives some respite from the constant threat above ground. The mental and physical toll of such a lifestyle, forming a new society, and handling conflicts in this enclosed, high-stress environment could inform complex character arcs and interpersonal dynamics. The never-ending threat of running into a shambles trapped underground can keep the tension high.