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Kimberly is one of the twins of the Cordial family. She's kinda rebel and used to fight with her sister Samantha, the reason why they needed to leave their previous neighborhood. The Cordial Family was created to introduce witches to the game, as Kimberly is a friend of the evil witch Frances McCullough. Her relationship with Frances is such that to become a witch all that must be done is to invite Frances over and use the interaction "Teach me the Path of Darkness".