One Piece: Blackbeard's Twin Devil Fruits, Explained

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Marshall D. Teach, better known by his epithet, is arguably the most dangerous living pirate in One Piece. His pedigree alone is impressive: a former member of Whitebeard's crew and a former member of the Seven Warlords of the Sea, and the newest member of the Yonko. While his bounty of 2,247,600,000 Berry is dwarfed by the other three Yonko, who all have bounties exceeding 4 billion, Blackbeard may well be a greater threat overall.

While a part of this can be attributed to his extremely notorious crew, Blackbeard has another ace up his sleeve: he is the only confirmed character in the entire series to possess the power of two Devil Fruits. The first is the Logia-type Yami Yami no Mi (Dark-Dark Fruit), and the second is the Paramecia-type Gura Gura no Mi (Tremor-Tremor or Quake-Quake Fruit), which Blackbeard stole from Whitebeard's dead body. Possessing two Devil Fruits is normally impossible, and the exact mechanism for how Blackbeard achieved this feat is unknown. Typically, the Devil's spirit inhabiting the body of a Devil Fruit user will not allow another one in, killing the user. Marco, Whitebeard's First Division Commander, guessed that Blackbeard's first Devil Fruit, and the abnormal way it changed his body, may have something to do with him gaining the power of the Gura Gura no Mi. Indeed, the Yami Yami no Mi is strange, even by Devil Fruit standards.

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The Yami Yami no Mi is a Logia fruit which makes its user a «Darkness Man». This darkness has immense gravity, with Blackbeard's body acting as the center of mass, essentially making him a black hole that absorbs anything he chooses. The space inside his body is theoretically infinite, and almost nothing can