Alexei Fyodorovich Karamazov is the protagonist of the 1880 novel The Brothers Karamazov by Fyodor Dostoevsky. He is usually referred to simply as Alyosha, though he is also called Alyoshka, Alyoshenka, Alyoshechka, Alexeichik, Lyosha, and Lyoshenka. He is the youngest of the Karamazov brothers, being twenty years old at the start of the novel. The author’s preface and first chapters declare that Alyosha is the novel’s hero. Dostoevsky intended to write a sequel which would detail the rest of Alyosha's life, though he died shortly after the publication of The Brothers Karamazov.