Modern drama features themes of realism, absurdism, and naturalism rather than supernatural elements and fate. Some key characteristics include: naturalism as shown through Ibsen's A Doll's House depicting the domination of women; absurdism through Synge's Playboy of the Western World where people accept absurd things; and realism in Albee's The Zoo Story about how civilization makes people introverted. Modern playwrights like Ibsen, Shaw, Albee, and Miller incorporated these themes and styles.