Karen is an old friend of Selina from her old lawyering days. She says her main skills are in "common sense". However, everyone around her is annoyed by her personality, unable to give a clear response to a question, saying things like "What do I think? I think there's a lot to think."
Season 4 Edit
Karen first appears in Tehran, as Selina brings her in. She works for Selina up until the Convention, when Amy breaks down and gets fired, finally opening Selina's eyes to Karen's wishy-washiness. She is subsequently fired, but appears on Election Night as a friend for Selina and not an employee.
Season 5 Edit
Amy brings in Karen in The Eagle to stall for time while they try to find where the missing ballots are in Nevada. She also consults Selina during the US Economic Crisis in C**Tgate when Selina needs advice.