chunk: Under the hedonist influence of Lord Henry, Dorian fully explores his sensuality. He discovers the actress Sibyl Vane, who performs Shakespeare plays in a dingy, working-class theatre. Dorian approaches and courts her, and soon proposes marriage. The enamoured Sibyl calls him "Prince Charming", and swoons with the happiness of being loved, but her protective brother, James warns that if "Prince Charming" harms her, he will murder Dorian Gray.
  Dorian invites Basil and Lord Henry to see Sibyl perform in Romeo and Juliet. Sibyl, too enamoured with Dorian to act, performs poorly, which makes both Basil and Lord Henry think Dorian has fallen in love with Sibyl because of her beauty instead of her acting talent. Embarrassed, Dorian rejects Sibyl, telling her that acting was her beauty; without that, she no longer interests him. On returning home, Dorian notices that the portrait has changed; his wish has come true, and the man in the portrait bears a subtle sneer of cruelty.