Nobodies
Nobodies-are creatures without hearts. They are leftovers "born" in the in-between realm, and exist as the body and soul of people who lost their hearts to darkness. As they lack hearts to possess light or darkness, they are nothing, according to the cosmology of the Kingdom Hearts universe, but still exist. Unlike Heartless, Nobodies are able to attack with definite planning. Dusk is the most common type of Nobody. Other Nobodies include Twilight Thorn, Creeper, and multiple kinds of Nobody ships. The members of the Twilight VI, being the most powerful Nobodies because of the strong hearts they had when they were "whole", kept human form while weaker ones assumed malformed, inhuman forms. Most of the members of the Twilight VI tend to control one type of Nobody, usually suited to their fighting style.
Nature: Nobodies are born when a heart is swallowed by darkness and becomes a Heartless. They are the remaining parts left behind by the heart: the body, giving a Nobody form, and the soul, giving the Nobody life. However, only those with strong wills able to continue on as Nobodies. Those with the strongest wills manage to retain human forms with some slight changes to their appearance, while the rest possess malformed, barely humanoid appearances. Therefore, the more humanoid a Nobody, the more powerful it is.
All Nobodies, vanishing from the realm of light upon the loss of the heart, are born in a world in-between the realms of light and darkness, like Twilight Town or Castle Oblivion. However, because of this and their lack of hearts, they are shunned by both light and darkness, and do not truly exist.
Because of their missing hearts, Nobodies lack emotion. Although, some humanoid Nobodies pretend to possess emotions, fooling others as well as themselves. On the other hand, Nobodies manage to keep their memories of their former lives, but unusual Nobodies lack memories of their former selves. Such memories are the reason why they can pretend to have emotions. However, even though Nobodies don't have emotions, they can think and plan.
