[It's not that the bird ruffles. He's used to taking guff from a human. In fact, it's not until he changes, turning into Miles himself, that the sour expression is clear on Bartimaeus' face.

It's not a perfect match. There's subtle exaggerations... not overdone, just little things. Eyes a bit too beady. Neck a bit more crooked, knee a little turned in. Not enough to dismiss off the bat, but enough to make one want for a mirror.]

You know, I'm starting to see it. Fragile little ego, self obsessed... beat any servants lately or got someone else to do that?