I believe in low chaos!Corvo being good, despite everything against him and rats and plague and corruption trying to claw their way up from the streets to his throat. But I think his prime quality is resilience.
Ghost+clean hands!Corvo is wonderful and spine-tingling to me because he is well-versed in fighting and killing, but this is him standing against all the traitors. “I will tear you down in ways that make you beg for me to be the murderer you pretended I am.” I love that he canonically executes Burrows post-game. He has no qualms about killing but it will never be on the traitor’s terms