Sabine is described as "sassy," "spunky," "feisty" and has "a little bit of attitude." She has an expert's knowledge of weapons and arms, with an affinity for blowing things up. The character will be voiced by actress Tiya Sircar...
"She's definitely one who's turned against the Empire and that's going to be to the Rebels' benefit," as executive producer Dave Filoni hints. As Joel Aron, CG supervisor of lighting and FX, says, "She's adding something that we haven't really seen before in the Star Wars universe. You have a character that is expressively creative through art -- whether it's the color of her hair or what she's done to her armor."
The best and most distinct characters so far are no doubt Zeb and Sabine. I like the way this show is going. To all the doubters - just give this show a chance and don't be so harsh. It's not an easy task to create a Star Wars TV show and make everyone happy, especially when the main target group are kids.