Jenny, also known as XJ-9, was the star of the Nickelodeon series My Life As A Teenage Robot. Originally created by Nora Wakeman to safeguard Earth from cosmic threats, she ended up losing control after being corrupted. Now, instead of saving people, she’s out there infecting them. BF and Pibby arrived too late to rescue Jenny and the others, so their only option is to engage in a verbal showdown with her to avoid getting corrupted themselves and to escape before they become victims of the Pibby corruption.