Mandy is a fictional character and major antagonist from Totally Spies! She is Sam, Clover, and Alex's archnemesis while the spies are not on spy missions (e.g., at school, shopping, etc.). Mandy's rivalry is most pronounced with Clover, whether in school or elsewhere as they often compete over attractive boys, popularity, and bragging rights. She will go out of her way to annoy the girls and will even use dishonest means in order to do it. Mandy is shown to be stylish, charismatic, popular and pretty but is also bratty, materialistic, snobbish, egocentric, greedy, arrogant, cruel, naughty, abusive, and downright maleficent. She is presumed to have inherited these negative traits from her mother, Phoebe.