User blog comment:LuffyPirateKing/Villains/@comment-108.11.191.43-20110615175143/@comment-124.13.52.244-20110709144727

Marco's Devil Fruit already covers instant healing, though just the user and not anyone else. As for what I think about a Fruit for immortality/healing, unless it's a complimentary power to something else or done in an interesting way it's would be really boring, especially immortality. Not very imaginative, I'm sure Oda's more creative than that. Then again it all depends on what is done with the powers and how the character uses them.