

Charlotte typically comes off as grouchy, and as Abstracty put it in "Screwball", violent when pushed. She's also quite competitive, going out of her way to win each challenge. This is explained in "Rhetorical Molds", where Charlotte tells her team why she was so keen on winning the competition, that being because she needs the money to remove the mold growing over her body. She fiercely believes in her own independence and self-sustainability, to the point where it becomes problematic. This is likely the cause of her rashness and cynicism, examples being disregarding safety hazards even if they could end with her getting injured, and accusing her friends of only giving her cash to raise themselves up as heroes, even spending the money they gave her on expensive electronics just to prove her point, and also because she couldn't control her spending impulses. This is also more subtly shown in the fact that she single-handedly does most of the challenges for her team in The Plane.
aggressive and authoritarian.
Wants to get out of the town.