"As soon as Xemnas, leader of the Organization was defeated, Ansem seized the opportunity to seize control of The World That Never Was. However upon the reawakening of the Organization XII, Xemnas and his group brought battle to the Heartless that ended in The World That Never Was being divided down the middle."
You wrote down Organization XII rather than XIII.
Also in the plot line that is being scrolled up on the side, you've written
"The Nobodies of the Organization have the power to control lesser Nobodies and the Heartless of the Brotherhood XIII have the power to control the lesser Heartless."
You wrote Brotherhood XIII rather than XII. I apologize for bringing it up, I just prefer things to be accurate, it's a pet peeve of mine.