Breathe. Breathing usually works as a means of annoyance. Just ask Will.

In all seriousness, Scarlett is that perfect (read: irritating) combination of antagonistic and apathetic. She'll pick a fight because she can then just stare and ask if they're done when the person inevitably loses their temper. (I'm so good at pitching how wonderful my characters are).

The series is meant to be based on the comics? Basically it's set a few years in the future of our earth where a volcanic eruption (Yellowstone) blanketed the skies in ash and Vampires, no longer hindered by the sun, took over. A little 'The Walking Dead' only lighter in tone.