Memoryless (Kingdom Hearts FanFic)

Hexas was a 14 year old girl, a few days away from being 15 years old. But that's all she remembers. She doesn't remember her True Name, where she came from, who her family friends and enemies were, or even what her life used to be like. All she knows now is that she's a Nobody, has the name of Hexas, and was taken into Organization XIII, where she works for Lord Xemnas. Then she meets Roxas, Xion, and Axel. They try to help her, but she try's to keep apart from them, until the four of them are paired up into a single mission.