Organization XIII is a group of 13 powerful nobodies who seek to discover the secrets of the heart and control the Nobody. In addition, each member of the group is attributed a power and a certain type of Nobody. Finally, they also wish to obtain Kingdom Hearts so they can become complete beings. Each member of the organization is a different number, ranging from 1 (I) to 13 (XIII). Each members organization names comes from taking their original human name and scrambling it up while adding an X to it. Members I, II, III, IV, V, and VI were all Ansem?s assistants in his experiements. The organization wants Sora and his friends to kill heartless so their hearts will be released, and the organization can use them to their advantage.Organization XIII are all advanced forms of Nobodies, who kept human form when they lost their heart and became a Nobody because they had a very strong heart.
