1. Polina Suslova is considered to be the prototype of several female characters in Dostoyevsky's novels, such as Polina in The Gambler, Nastasya Filipovna in The Idiot, Katerina Ivanovna Marmeladova in Crime and Punishment, Lizaveta Nikolaevna in The Possessed, and both Katerina and Grushenka in The Brothers Karamazov.