How does Juvenal begin his new life as a child of the night in "Juvenal Nyx"?

Juvenal hears a voice which sends him to the Brooklyn Bridge where he finds Iridia Lamone who is intending to commit suicide. He talks her off the ledge, realizing there is something different about her. She tells him about her husband and their unhappy relationship, and Juvenal begins to feel again. Juvenal begins to go against the fate he had so easily accepted from Julia.