Christine Daaé is character in The Phantom of the Opera by Gaston Leroux.
Christine Daaé is a fictional character and the female protagonist of Gaston Leroux 's 1910 novel The Phantom of the Opera and of the various adaptations of the work . The Phantom of the Opera ( French : Le Fantôme de l'Opéra ) is a novel by French writer Gaston Leroux .