The Hyatt family's son. Discovers the mysterious book of evil and, by reading it and turning its pages, accidentally unleashes the curse and monsters upon the house, effectively acting as the catalyst for the entire plot.
Father-son relationship; John remains oblivious to Billy's role in unleashing the curse.
Mother-son relationship; Mary rationalizes strange occurrences instead of investigating.
Brother-sister relationship; both survive the crisis alongside their parents.
Explore the full interactive character relationship map of Saturday the 14th