Billie Archer is the younger sister of Jack Archer, who appeared in the Invasion of the Body Squeezers: Part 1 and Invasion of the Body Squeezers: Part 2. She appears again in the book Revenge of the Body Squeezers.
Invasion of the Body Squeezers
Billie and her brother, Jack were in the living room, watching television and Billie was competing with Jack over the littlest things, which really drives Jack crazy. Then a special news bulletin came on, announcing that an unknown object has entered Earth's orbit, which could be a comet or a meteor. Jack was fascinated at this and he would like to see a real comet. Billie bragged that she had already seen two comets and Jack snapped at her to stop bragging and making up stories all the time, to which Billie retaliated by calling him Saucerman, a nickname that Jack hated. Jack then decided to spy on their new neighbor, Mr. Fleshman, as he had seen something strange going on in his house and was spying on their new neighbor ever since. Billie told her brother that their mother had told him to stop spying on Mr. Fleshman, but Jack brushed her away and went outside to do some more spying.
Billie is seven years old, Caucasian, small and skinny with curly blond hair and brown eyes.
Billie is a highly competitive girl and she always competes with Jack over the littlest things. No matter what it is, she would always compete with Jack over it, trying to prove that she is smarter, faster and better than her brother and she would also call him Saucerman to annoy him even more. While she is at it, Billie also has a tendency to make up really silly stories to make herself appear even more better than Jack. Billie is another reason why her brother is never taken seriously whenever he is trying to tell his parents something important, which highly irritates Jack brother and occasionally her parents and Billie has been told many times that not everything is a competition. But that never stops Billie from trying to prove that she is better than her brother.