User blog comment:Mr. Ob(li)vious/Is Blake's character inconsistent?/@comment-23784953-20130920074346/@comment-4010415-20130920082228

You just made me realize that Blake is kind of similar to me. In school, I was always pretty much quiet and on my own, preferring to do work by myself and not be disturbed by anyone, but around my friends, I was more talkative and open.

Maybe she's an introvert.