Battle Angel or battle angel Alita, fallen from Zalem in the scrape pile or waste from the sky. Doctor Ido fixes her up and makes her a body and almost human like. Gally is her name. She follows the doctor around like a little girl always wanting to know what he is doing next. Gally learns that her true calling in life is Hunter-Warrior a bounty hunter for the factory. That is at least one thing she does really well. This is a complex series with many sides of things to look at.