However, she can also be very competitive and arrogant in certain situations, especially when others, including Ron, appear to do things better than her.

Her competitive nature and drive for perfection, as well as some of her insecurities, are consistent with a Type A personality.

She wears her hair in pigtails when she is in pre-K, and as a preteen, she wears it in one long ponytail and has braces on her teeth.

It includes a wide array of features: a self-repairing system; force-field; muscle and strength enhancements; and gauntlets able to morph into baseball-glove-like energy-resistant scoops able to catch and return energy and solid projectiles.

Later, it is also equipped with a stealth mode, enabling Kim to become invisible.

Kim is also one of the only cartoon characters to regularly change her clothing.

Kim's primary civilian clothes, through her first couple years of high school are a green tank top that fully bared her midriff, blue 3/4-length Capri jeans, and a pair of what appear to be plain white canvas tennis, or running shoes.

Kimberly Ann "Kim" Possible is a high school student and freelance hero/vigilante.

She is unusual in this in that she not only lacks a secret identity, but also remains on good terms with various law enforcement, government, and military agencies.

They also lead her to set high standards for herself, and sometimes gave her a tendency to be bossy, or to try and do things herself in order to save others from potential failure or harm.

Despite being a freelance hero, Kim is still a teenage girl and therefore susceptible to most normal teenage insecurities and growing pains.

For the most part, her schoolmates are aware of her work but don't do anything about it unless it affects them directly somehow.