Hit-Girl is a ten-year-old vigilante. She loves Comics and Hello Kitty and could probably rip out your windpipe before you even got a chance to plead for mercy.
Hit-Girl (real name Mindy Macready) was raised by her father, Big Daddy, her mother being murdered by frustrated criminals. For an unnamed amount of time, Big Daddy has been training Hit-Girl to kill, allowing her to fight alongside him to avenge his wife's death by killing many criminals, ending with boss-man Johnny G. As a result of this, she has a high knowledge and interest of weapons. It is revealed in her diary that, because of their operation, Hit-Girl and her father move constantly, record time being six weeks.
More on this character soon, for the mean time read here: