Jovan Adepo will play Larry Underwood, who is a young, narcissistic singer-songwriter trying to find his big break. When he falls into debt with a drug dealer in LA, he runs to New York to hide away and care for his sick mother, who was infected by the superflu plague. Underwood eventually befriends Stu Redman and becomes the unexpected leader of Mother Abagail's group, leading them from Nebraska to Boulder, CO.