A straight woman character, Kelly described Nala as a sensible and nurturing yet authoritative character, while Amber Leab of Bitch Flicks described her as strong, independent and intelligent. Occupying the role of the film's female lead, Nala is "The Lion King"'s most important female character, who contributes to the film's "small romance element". Often identified as the film's second most important character, Taylor Orci of "The Atlantic" felt that "Nala is really the agent of change in "The Lion King"", dismissing Simba as a "rich, lazy boyfriend." Leab observed that "The Lion King"'s male characters tend to "take the center stage" while "female characters take a backseat to the action." Lenka Křivánková of Masaryk University wrote in her thesis "1990s Hollywood Break-Away Hits: A Feminist Perspective" that she was not particularly surprised by the film's lack of strong roles for women because of its Shakespearean source material, dubbing the film "an old traditional fairy tale with all its traditional features", including patriarchy and monarchism. Writing for the University of Waterloo's Kinema, Vicky Wong believes that Nala reinforces the film's "take your place" motif, reminding main character Simba of his responsibilities. In his book "Retelling Stories, Framing Culture: Traditional Story and Metanarratives in Children's Literature", author John Stephens credits Nala with teaching Simba about responsibility – "the lesson the hero must learn before he can become an adult".