Zou Zou no Mi, Model Mammoth
Profile
The Devil Fruit of Jack (“Master Jack,” a billion-berry officer of Kaido’s Animal Kingdom Pirates). Captioned on-page only as “an ancient model of the Eleph-Eleph Fruit” (Ch. 810 p. 3) — an Ancient Zoan granting a giant prehistoric mammoth form. This is the first on-page example of an “ancient model” fruit in the series. Distinct from the regular Zou Zou no Mi (Funkfreed’s elephant sword-Zoan, fm/fa Ch. 400) — same 象 zou root, different fruit. The formal “Model Mammoth” designation is databook canon; only the VIZ “ancient model of the Eleph-Eleph Fruit” caption appears on-page.
User chain
| Order | User | How they acquired it | First use | Death/lost |
|---|---|---|---|---|
| 1 | Jack | (unstated on-page) | Ch. 808 (mammoth transformation shown) / named Ch. 810 (p. 3) |
Named techniques
| Technique | JP / romaji | Etymology | First use | User |
|---|---|---|---|---|
| (Mammoth transformation) | — | transforms into a giant prehistoric mammoth (“KAA-DOOOM”) | Ch. 808 (p. 6, 8) | Jack |
Awakening
(Not shown — no awakened form depicted in-window.)
Power limits & weaknesses
- (Standard Devil-Fruit sea/water immobilization is universal — no fruit-specific weakness shown.)
Lore & theories
- An Ancient Zoan — its form is an extinct prehistoric species (the mammoth). The first such “ancient model” fruit shown on-page; cross-link Nature of Devil Fruits.
- Not to be confused with Zou Zou no Mi (the regular elephant Zoan eaten by Funkfreed of CP9). Same 象 zou basename; distinct fruit (Jack’s is the ancient/mammoth model).
- Cross-link Jack, Kaido, Animal Kingdom Pirates.
- Usage Ch. 821: Jack’s mammoth Zoan form is shown amid his fleet during the Zou siege; the fleet (and the mammoth) are swept into the sea by Zunisha’s trunk-swing (pp. 13–16). See Destruction of Zou.