she has a wicked sense of humor, Oksana is a Russian orphan who, after murdering the killers of her gangster father, is rescued from prison and trained as a hitwoman. a manic pixie dream assassin who's as charming as she is psychopathic, takes fulsome pleasure in a murder well performed. taking joy in the pain of others, She is exceptionally gifted, completely soulless, and odd-duck hilarious ... rude, funny, awful, naughty. She's twisted and conscienceless, but she is also irrepressible. cocky