Iddo Iddo no Mi

The Ton Ton no Mi is a Logia-class devil fruit that allows the user to create, control, and transform into acid at will. Its current user is Poe Maria.

Trivia

 * The Name of this fruit, the Iddo Iddo no Mi, is shorthand for Ashiddo, which is the proper word for acid in this case
 * The current user was force-fed this fruit by her father, Poe A. Edgar, as he believed she didn't have the talent to survive the new world without it.