Stealth, maturity, observance, leadership, and kindness(selective).
Weaknesses
Anger management, cold(figurative), and vengeful.
Ability
Her hands, if they directly touch anything living AND organic(Ex. a human's skin), it will disintegrate into soot and ash. It has it's pros and cons, those being she can easily get away with murder and doesn't have to worry about discarding a body, but on the other hand, she could risk hurting or killing some living & organic allies like the proxies.
