Limbs are segments of a character's body. Most can be cut off, wounded or augmented in certain ways. There are several different slots one can fit into: Heads, Chests, Backs, Arms, Legs, Tails, and Wings. These slots affect whether or not this body part can be severed, which wounds it can take, which armor pieces it can wear, and other factors. Some parts may be considered "external" or "non-organic" and affect a body differently. For example, Intrine Arms and Heads cannot be severed, since they float around the character.