User blog comment:Lelouch Di Britannia/How did Jewelry Bonney escape?/@comment-5387880-20130507145400/@comment-195.241.127.96-20130518233518

Thanks. It seems no one really knows how Bonney has escaped (assuming she did). Well.. it can be anything with the limited info we got so far. For how long can she change the age of a person? is it permanent till she changes it back? or only when she is in close range or timelimit?

The wikia says: If her power stems from a Devil Fruit, it is rare.....  From what else could it stem, ancient weapon? or something else. :P