Wapometal is a special kind of metal discovered by Wapol when he was turning garbage into toys during his mini-story, manufactured via his Baku Baku no Mi powers. It was this metal that turned him from a homeless bum into a very wealthy CEO of a toy company. His wapometal toys were so successful, the World Nobles granted him a new kingdom as a reward.
Franky used wapometal for his Iron Pirate Franky Shogun. It is a shape-memory alloy that can be restored to its preconfigured shapes, being used to create merger modes in the components of the Iron Pirate Franky Shogun.
- ↑ One Piece Manga — Vol. 28 Chapter 256, cover story: Wapol's Omnivorous Hurrah Vol. 18.
- ↑ One Piece Manga — Vol. 64 Chapter 635, From the Decks of the World Vol. 19, Wapometal's success greatly rewarded Wapol.
- ↑ One Piece Manga and Anime — Vol. 64 Chapter 636 and Episode 557, Franky uses a Wapometal adaptation.