I also really appreciate how much Dostoyevsky surprised me with Grushenka as a character and her relationship with Mitya it's honestly not a romance you see too much in 19th century literature. She appears on the page with the Katya scene and I was rolling my eyes like "ok the male-written temptress character that blames the woman 100% when Mitya is also making the decision to cheat whatever" and then you keep on reading to the delirium chapter and I was like "Wait, no, this is very much framed as two fucked up people choosing to be toxic together like they are both seeking oblivion together" and by the end of the novel they still have all the flaws they had at the beginning except I believe they're trying to be better + they're trying to get better together and idk if they will but I think it's possible. They both grew a lot.