Mandy struggles immensely to deliver human emotions other than anger and cynicism, and sometimes seems genuinely disheartened that she doesn’t meet the expectations of a normal girl of her age. She also never misses a chance to exploit the stupid, which initially justifies her attachment to Billy, though she does grow to genuinely care for him over the years they know each other. She has an almost superhuman force as she is able to battle monsters with ease as well as being able to understand complex theories of the world when referring to her intelligence, despite being a child. Mandy also has a high level of intelligence, and a strength not to be reckoned with.
While Billy usually gets the trio into trouble, she is usually the one to get them out of it, along with Grim who - without her force - would not even bother trying to help.īilly claims she has an irrational fear of figure skaters, but she denies this by saying she "doesn't trust the way they spin is all". Mandy’s antagonistic behavior has left her parents fearing her, staying far from Mandy sometimes.
She aspires to dominate the planet with an iron fist and to stay as far away from Irwin as possible. When Mandy was a baby, she was shown to have never smiled she was even visibly unhappy when in her mother’s womb. Mandy is cold-hearted, brutish, cranky, bitter, and behaves in a far more superior manner compared to most of the characters on the show.