Revived (Ender's Game Fanfic)-Editing

Many years after the Bugger War was ended by Ender Wiggin, the Earth is faced with a new threat, a threat that starts the Battle School program up again.
Twelve year old Jaden May is a smarter then average girl. She is twelve years old and is smarter then most of the thirteen year old kids she is in school with. But the IF didn't notice her smarts until six years after they took out the monitor, so when they show up at her door, she is very confused about what is going on.
Will she be the person that the human race needs to survive? Or will she doom us all?