Green Lantern story where the title character discovers his girlfriend's mutilated body in his refrigerator. Simone highlighted the gender difference regarding the treatment of Batman and Batgirl regarding paralysis by stating that "[b]oth had their backs broken [Batman broke his in a dramatic Batcave confrontation with the villain Bane; Batgirl broke hers when she was ambushed in her home and shot in the spine by the Joker, never given a chance to fight]. Less than a year later, Batman was fine. Batgirl—now named Oracle—was in a wheelchair and remained so for many years." In Superheroes and Superegos: Analyzing the Minds Behind the Masks (2010), author Sharon Packer wrote that "[a]nyone who feels that feminist critics overreacted to [Gordon's] accident is advised to consult the source material", calling the work "sadistic to the core". Brian Cronin noted that "[many] readers felt the violence towards Barbara Gordon was too much, and even Moore, in retrospect, has expressed his displeasure with how the story turned out." Jeffrey A. Brown, author of Dangerous Curves: Action Heroines, Gender, Fetishism, and Popular Culture (2011) noted The Killing Joke as an example of the "inherent misogyny of the male-dominated comic book industry" in light of the "relatively unequal violence [female characters] are subjected to." While male characters may be critically injured or killed, they are more than likely to be returned to their original conception, while female characters are more likely to receive permanent damage. Reid states that although speculation behind the editorial decision to allow the paralysis of the character to become permanent included the idea she had become outdated, "if audiences had grown tired of Batgirl, it was not because she was a bad character but because she had been written badly." Despite views that present the character's Batgirl persona as a symbol of female empowerment, a long-held criticism is that she was originally conceived as an uninspired variation of Batman "rather than standing alone as leader, such as Wonder Woman" who had no pre-existing male counterpart. In analyzing stereotypes in gender, Jackie Marsh noted that male superheroes (such as Batman) are depicted as hyper-masculine and anti-social, "while female superheroes are reduced to a childlike status by their names" such as the Batgirl character. Representation for librarians In The Image and Role of the Librarian (2002), Wendi Arant and Candace R. Benefiel argue that Batgirl's portrayal as a librarian is considered to be significant to