Hannah Wilcox is a former model who has embraced a life of crime as an ISG serial killer, poisoning, child torturer, arsonist, and burglar. Her distinctive goth look, characterized by an all-black appearance, adds to her intimidating presence. She comes from the infamous and notorious Wilcox family, which carries a chilling legacy reminiscent of the "Aragorn" family. Hannah demonstrates high sinals of psychopathy and has nocturnal habits; exchanging night for the day, she works in the night and sleeps in the day. This behavior is also common within the Aragorn and Wilcox family.