I've been wondering are there any humaniod Nobodies outside of Org. XIII? I was wondering this because I concluded that there might be a possibility since with those heartlesses attacking worlds in large numbers and the fact that I know that people and sentient creatures at times have large amounts of darkness them - Moreso than the average person. - Their strong will can be enough to form a humanoid Nobody.
And suppose they refuse to join Xemnas's group, are running "wild" and independent from Org. XIII?
How will they survive?
There is a lot of possibilities and story routes that a fanfic writer can take with that route.