Totally Spies! (2002) : 5x11

When Sam, Clover and Alex find themselves under attack at various locations throughout Mali-U, they begin to suspect, because of the nature of the assaults, that past villains are to blame. However, when Jerry informs them that those villains are still secured in the WOOHP prison system, the girls are perplexed. It eventually becomes clear that their friend Britney is possessed from an accident involving her virtual training, causing her to change into these villains and even adopt their personalities! Can the spies rid their friend of the virtual demon that took possession of her? In a b-story, Mandy and Mindy start a smear campaign in an effort to turn everyone in the dorms against Sam, Clover and Alex, forcing the girls to go around in disguises and find evidence which can hopefully clear their names!