Charlotte returns in this episode, being tossed in the classroom by a friendly squid named Janet. Vendetta is shocked, and she freaks out and rants at Charlotte. Charlotte responds by saying that she had a good time and wants to do something special for Vendetta. Vendetta, desperate to destroy Charlotte without help, goes home to mix up a potion that will turn anything into a fiend with one dip. Vendetta plans to turn Charlotte's hamster, Buttons, into a hideous fiend. The potion will take one hour to turn "fiendish", so Vendetta sets the timer and leaves to steal Buttons, only to come back and find her potion gone with a letter from Charlotte, saying that's using the dip for Vendetta's present.