Again, this one presents a sort of challenge. What does “least favorite” mean in this case? Is it the character you least like to read about, who bores you? Or is it the person you find most repulsive, whom you’d surely dislike if you knew them in real life?
One of the jerkiest characters in the series is, of course, Clarence King. Clarence is someone who looks for people weaker than he is–Mallory, Tess, Logan-when-he-is-a-sitter–and attacks them, most likely out of his own low self-esteem. Clarence is truly needlessly cruel. Cokie was a girl with a crush. Clarence is just a jerk.
I also don’t like Mark Jaffe, Claud’s boyfriend for a brief spell, very much. I don’t think he was a bad guy, necessarily, but if Claudia were your friend, you’d definitely ask her, “Why are you dating him?” Mark was all style and ego, no substance, and Claudia deserved better. Which she eventualy got… with…. Alan Gray?!

