A heart, the thing that keeps every living organism alive. Plants… their roots are their hearts, cold and buried into the soil that holds them oh so close, cradling them when they feel the slightest discomfort. Nobodies, living things that don't have hearts, only an empty shell that holds enormous power in it. Created by those who have strong hearts, lost to the darkness. Cruel fate, and even crueler pasts. Some Nobodies chose to become what they are. Being's that were never meant to exist, only remain as the darkness in one's heart. Never to be released by the Heartless, or become the empty shell that remains of the lifeless body that roam the darkness. Sixteen of these, stronger and wiser than the rest, all join under one cold, gray castle roof, with a common goal: Kingdom Hearts. These sixteen Nobodies created an Organization, known only as Organization XIII. All of these Nobodies are powerful, in so many different ways. They care not for anything, only wish to obtain Kingdom Hearts and become whole. One Nobody, controls all of the others, although the rest of the Organization can act of their own free will, they cannot control all of the underlings. Organization XIII, common goal, common strength, and sometimes a common past. So many characters… all fearsome and evil.

Number I, Xemnas. The leader, and ruler of the Nobodies. He is ultimately the reason all of the Nobodies have gathered together. He calls the lost Nobodies to his side, and makes them join him. He is ultimately the strongest of the Organization.

Number II, Xigbar. The major sharp shooter in the group, he is fast, and accurate. Although he wears an eye patch, no one has ever learned why. Could just because it looks cool with his funny looking hair.

Number III, Xaldin. The master of wind, and side burns!