> Also, due to the Devil Fruit powers allowing it, Brook also has the ability to store objects in his skull by opening it along its crack. While Brook is able to do these things because of his Devil Fruit supported form, he however can still feel pain, as well as fatigue. However, the fact that he lacks the actual organs means that Brook can fore-go most of the necessities required by humans (i.e. eating, breathing, etc.), having stayed up on his old ship for a long time with nothing to sustain himself with. Based on his own statements and comments from others, despite the lack of any muscl…