Your character? Carolina
Your character's aura? He can. It would be intense, purposeful, bright, but also have a sense of deep depth to it, a restlessness like a caged lion.
Your character's weapons? M66 Magnum Pistol, Grappling Hook Gun, and various knives that she's picked up. More likely to use the knives or hand to hand for combat. Will save her gun (ammo) and use the grappling hook only as a situation calls for it. Nothing special about any of them, and usually just carries a few knives.
Your character's emotions? He's more than welcome to. She is good at keeping some under wraps (sorrow) but anger/annoyance/frustration and such are easiest, as she can and does have a temper at times and acts on them. Not quite as abrupt as she used to be, but she isn't above punching. Teases now and then, but more subtle. Kinda still a work in progress when it comes to jokes/jests.
Flirting/Womanizing? Carolina says NO THANKS, but I am quite alright with it. She's more bark than bite these days although she may still aim the butt of her gun at his face to hit him 8]