Characters are constantly pretending to be others or are otherwise mistaken for others. Margaret is mistaken for Hero, leading to Hero's disgrace. During a masked ball (in which everyone must wear a mask), Beatrice rants about Benedick to a masked man who is actually Benedick, but she acts unaware of this. During the same celebration, Don Pedro pretends to be Claudio and courts Hero for him. After Hero is proclaimed dead, Leonato orders Claudio to marry his "niece" who is actually Hero.