(EN) Batman-Online - Comic Influences on Batman Returns (1992), su batman-online.com. URL consultato l'8 maggio 2018.
«Cobblepot's background as a freak show performer is similar to that of the comic villain Killer Croc/Waylon Jones, whose freak show origins were revealed in 'Hunt' (Batman #359, May 1983). Also in this issue are scenes showing Killer Croc spying on people through sewer grates the way Cobblepot does in the movie.»