Erik (The Phantom of the Opera) other adaptations such as films, television shows, books, and musicals. One such popular literary adaptation is the Susan Kay novel "Phantom" (1990), a fictional in-depth story of Erik from the time of his birth to the end of his life at the Paris Opera House. For the most part, Kay's novel stays in context with Erik's life history as laid down by Leroux, however Kay (as explained in her Author's Note) changes and shapes the character to match her own vision, influenced by other adaptations besides the original. In addition, the ending/resolution is quite different from Leroux's. The story follows
The Phantom of the Opera (1986 musical) entitled "Don Juan Triumphant" and demands that it be produced with Christine (who is now secretly engaged to Raoul) in the lead role, and he warns of dire consequences if his demands are not met. Noticing an engagement ring on a chain around Christine's neck, the Phantom angrily pulls it from her and vanishes in a blinding flash of light ("Masquerade/Why So Silent"). As the masquerade attendees scatter in fear, Raoul accosts Madame Giry and demands that she reveal what she knows about the Phantom. Giry reluctantly explains that the Phantom is actually a brilliant scholar, magician, architect, inventor, and