Oblonsky
Oblonsky is the surname of a prominent character, Stepan Arkadyevich Oblonsky, in Leo Tolstoy's novel Anna Karenina. He is often referred to as "Stiva" Oblonsky.
Stiva Oblonsky is Anna Karenina's brother. He is a high-ranking government official in Moscow, known for his charm, affability, and general good nature, despite his moral shortcomings. He begins the novel having committed adultery, which sets the stage for his sister Anna's own transgression and subsequent tragic downfall. Stiva is a man of superficial pleasures, enjoying food, drink, and the company of women. He is a key figure in the social circles of Moscow and St. Petersburg, and his connections are important to other characters in the novel, particularly Levin. Despite his flaws, Oblonsky is generally liked and forgiven by those around him due to his genuine warmth and ability to smooth over difficult situations. He represents a certain type of morally flexible, pleasure-seeking member of the Russian aristocracy.