Shanks and Corazon both stole Devil Fruits and gave them to kids, making major sacrifices. Luffy and Law carry on the will of their benefactors, looking up to them and aiming to make them proud.

With hundreds of Devil Fruits scattered throughout the ... no dynamic matches that of Law and Corazon. The Book-Book Fruit gives the user the ability to manipulate and control books.

Not all Devil Fruits find new users, potentially leaving interesting powers lost. Characters like Corazon, Monet, and Smiley had potential with their Devil Fruits but were taken away too soon.