User blog comment:FoolishMortalFOOL/Devil Fruit Transplant/@comment-3297457-20110320124518

interesting theory. u may be on to something here, though i think the body would reject the new bodypart in the same way as it does when someone eats a second df. but ur theory may have something to do with how blackbeard got the gura gura no mi. so far we've only seen bb use gura gura with his left hand