User blog comment:McGillicuddy/Rowena: Do you like her or hate her?/@comment-26067572-20150330120856

It's an interesting question.. the character seems to be interesting, at least it will if he's correctly exploited. However, I don't like the acting of the actress who plays Rowena. Sometimes I feel like she's "exaggerating".

To answer to another comment, I don't think she will help the Winchesters in any way, it's quite obvious that she considers (and she is right) the Winchesters as a threat, and now that she knows that the Winchesters are (well, they aren't exactly Men of Letters, but they live in their bunkers and thus have access to their knowledge, secrets and stuff) Men of Letters, she think that they have the secrets of the Grand Coven. So, no, she will not help the Winchesters, no way.