A sighted woman who confronts the challenges of a new world order alongside Bill, recognized for her independence and radical thoughts on rebuilding society.

An adaptable and resourceful man who seeks to organize survivors following the disaster, eventually aiding in efforts to rebuild society and ensure the survival of the blind.

The leader of a group of survivors at University Building, focused on creating a sustainable community and utilizing mandatory procreation to ensure the future of humanity.

A sighted and religiously driven leader at Tynsham manor who enforces strict moral conduct within her community, even as it faces threats from disease and triffids.

A proponent of abandoning traditional societal norms, advocating for new, pragmatic approaches aimed at human survival within the University Building group.

Dennis and Mary Brent, along with Joyce Taylor, are blindsided by the comet but strive to survive and maintain life at the Shirning Farm with the help of Josella and Bill.

A young sighted girl whom Bill meets during his travels, who becomes part of his surrogate family and plays a key role in triffid defense tactics.