Mh, I fear she's gonna be another Jack/Miranda to me, just in a different way.
From the trailer and screenshots, it feels like she's so arrogant, so...
" Shepard, please, I'm as awesome as Chuck Norris, I can do this. Just shoot your bad guys while I do my thing, 'm'kay? Plus, don't I look awesome with my Assasin's Creed/random D&D rogue looks? Seriously, this hood I'm wearing is sooo badass ! "
" Indeed, nobody can think of you as potentially dangerous, like, I would have never think of you as a thief ! Wearing mostly black, a hood covering part of your face - by the way, really nice hood, always keeping the upper part of your face in the shadows ! - and your ASIAN ! GOD THAT'S AWESOME LOL !
Seriously. Get out of my ship, and bring Zaeed with you. Old bastard tried to kill my hamster. Again. And don't forget Jack, too. "
You know, this kind of annoying character ! Kind of like Jack and Miranda... Like she HAS to yell at me to make damn sure I know she's the best tortured during her teens human biotic experiment from Cerberus/poor wee girl who got her DNA scientifically manipulated to be the best human being in the Galaxy.
It's like these characters are shoving their weak personalities in your face.
But, yeah, she's not out yet, it's just a gut-feeling. A bad one.
Also gotta tell TIM I might work a bit better with more paragonish people, like :
"STOP THROWING YOUR MASS MURDERING MERCENARIES AT ME YOU IDIOT !"