The Phantom of the Opera (1925 film) of the title character based on the description given in the novel, where the Phantom is described as having a skull-like face with a few wisps of black hair on top of his head. As in the novel, Chaney's Phantom has been deformed since birth, rather than having been disfigured by acid or fire, as in later adaptations of "The Phantom of the Opera". Producer Laemmle commissioned the construction of a set of the Paris Opera House. Because it would have to support thousands of extras, the set became the first to be created with steel girders set in concrete.
Erik (The Phantom of the Opera) strangles the publisher and tries to retrieve his music, only to be disfigured when the publisher's assistant throws etching acid in his face. In the musical horror film "Phantom of the Paradise" (1974), Winslow (the Phantom character) gets his head caught in a record-press, while Robert Englund's horror-version has him selling his soul to Satan and having his face mutilated as a result. This version also has a gruesome variation on the mask, in which Erik is sewing flesh to his face. In Andrew Lloyd Webber's musical adaptation, only half of Erik's face is deformed (thus the famous half-mask often