Sonny Montelli is the main antagonist who appears in Amityville II: The Possession. He is loosely based off Ronald DeFeo Jr. He was played by Jack Manger.
History[]
Sonny is the eldest son of the Montelli family, and soon becomes demonically possessed, and begins to have a sexual relationship with his younger sister Patricia. He becomes more sinister and demonic, and isolates himself during his birthday party. Later that evening Sonny takes his fathers gun and kills each member of his family one by one. The next day the cops arrive, pick up the bodies, and Sonny is arrested. He lies and says he does not recall killing his family. Adamsky then realizes that Sonny is possessed and asks the bishops if he can perform an exorcism on him, but they refuse, not believing him. He takes it upon himself to perform an exorcism without the support of the Catholic Church. After freeing him from police custody, he takes Sonny to church. Sonny attacks him and escapes after seeing the crosses on the doors. Adamsky runs after Sonny, traces him to the house, and performs the exorcism, releasing Sonny's soul. As the cops arrive, Adamsky asks Father Tom to take Sonny away from him. Tom takes Sonny outside, where the police arrest him and take him back into custody. It is revealed that the demon has transferred itself into Adamsky. Father Adamsky's fate and his whereabouts are left unknown, and eventually, the house is put up for sale.
Gallery[]
